20 Best 3000 Mah Aa Battery [2024]

Are you looking for the best 3000 mah aa battery? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 3000 mah aa battery.

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1 EBL 8 Pack 3000mAh 1.5V Lithium AA Batteries - High Performance Constant Volt AA Lithium Battery for... EBL 8 Pack 3000mAh 1.5V Lithium AA Batteries - High Performance Constant Volt AA Lithium Battery...
2 Bevigor AA Battery, Lithium Batteries AA, Double A Battery, 24 Pack 1.5V Lithium Battery, 3000mAh... Bevigor AA Battery, Lithium Batteries AA, Double A Battery, 24 Pack 1.5V Lithium Battery, 3000mAh...
3 EBL 16 Pack 3000mAh 1.5V AA Lithium Batteries - High Performance Constant Volt Double A Battery for... EBL 16 Pack 3000mAh 1.5V AA Lithium Batteries - High Performance Constant Volt Double A Battery...
4 20 AA Rechargeable Batteries NiMH 3000mAh 1.2v Garden Solar Ni-MH Light LED US 20 AA Rechargeable Batteries NiMH 3000mAh 1.2v Garden Solar Ni-MH Light LED US
5 U-tec AA Ultra Lithium Battery (Pack of 4), 3000mAh 1.5V, Longest-Lasting AA Battery, Up to 10 Years... U-tec AA Ultra Lithium Battery (Pack of 4), 3000mAh 1.5V, Longest-Lasting AA Battery, Up to 10...
6 AA Lithium Battery 16 Pack, Enegitech 3000mAh 1.5V Double A Long-lasing Li-Iron Battery... AA Lithium Battery 16 Pack, Enegitech 3000mAh 1.5V Double A Long-lasing Li-Iron Battery...
7 AA Lithium Batteries, Enegitech 3000mAh 1.5V Double A Battery 10 Year Shelf Life 16 Pack for Blink... AA Lithium Batteries, Enegitech 3000mAh 1.5V Double A Battery 10 Year Shelf Life 16 Pack for...
8 PALO 1.2V NIMH AA Rechargeable Batteries for Solar Lights Lamp PALO 1.2V NIMH AA Rechargeable Batteries for Solar Lights Lamp
9 Tenberly 1.2V AA Ni-MH 3000mAh Rechargeable Battery High Capacity Double A Batteries 4 Pack Tenberly 1.2V AA Ni-MH 3000mAh Rechargeable Battery High Capacity Double A Batteries 4 Pack
10 PALO AA 3000mAh NI-MH Rechargeable Batteries High Capacity Battery with 4 Storage Cases, 16 Pack PALO AA 3000mAh NI-MH Rechargeable Batteries High Capacity Battery with 4 Storage Cases, 16 Pack
11 Rechargeable AA Batteries,8-Packs 3000 mAh High Capacity Ni-MH Pre-Charged 1.2V Double A Battery... Rechargeable AA Batteries,8-Packs 3000 mAh High Capacity Ni-MH Pre-Charged 1.2V Double A Battery...
12 3000mah 9.6v Rechargeable Battery for Rc Cars Trains RC Robots rc Boat Battery AA 9.6v 3000mah... 3000mah 9.6v Rechargeable Battery for Rc Cars Trains RC Robots rc Boat Battery AA 9.6v 3000mah...
13 Smatree Controller Battery Compatible for Xbox Series X|S/Xbox One/Xbox One S/Xbox One X/Xbox One... Smatree Controller Battery Compatible for Xbox Series X|S/Xbox One/Xbox One S/Xbox One X/Xbox One...
14 AA Rechargeable Battery 1.2V Nimh 1200mAh Button Top Battery 4Pcs AA Rechargeable Battery 1.2V Nimh 1200mAh Button Top Battery 4Pcs
15 Smatree Rechargeable Battery Compatible with Xbox Series X|S/Xbox One/Xbox One S/Xbox One X/Xbox One... Smatree Rechargeable Battery Compatible with Xbox Series X|S/Xbox One/Xbox One S/Xbox One X/Xbox...
16 16650 Rechargeable Battery, Taken 16650 Battery 1800mAh 3.7V Li-ion Rechargeable Battery with Button... 16650 Rechargeable Battery, Taken 16650 Battery 1800mAh 3.7V Li-ion Rechargeable Battery with...
17 Deleepow 1.5V AA Lithium Rechargeable Batteries 3400mWh, 1500 Cycles Lithium AA Batteries... Deleepow 1.5V AA Lithium Rechargeable Batteries 3400mWh, 1500 Cycles Lithium AA Batteries...
18 EBL AA Battery 1.5V AA Lithium ion Batteries 3300mWh High Capacity with Micro USB Cable, 2 Hours... EBL AA Battery 1.5V AA Lithium ion Batteries 3300mWh High Capacity with Micro USB Cable, 2 Hours...
19 EBL AA Rechargeable Batteries 2800mAh Ready2Charge Quality AA Batteries - 16 Counts EBL AA Rechargeable Batteries 2800mAh Ready2Charge Quality AA Batteries - 16 Counts
20 EBL Pack of 8 AA Batteries 2800mAh High Capacity Precharged Ni-MH AA Rechargeable Batteries EBL Pack of 8 AA Batteries 2800mAh High Capacity Precharged Ni-MH AA Rechargeable Batteries
Bestseller No. 1
EBL 8 Pack 3000mAh 1.5V Lithium AA Batteries - High Performance Constant Volt AA Lithium Battery for...
  • 【NEW GENERATION Lithium Battey】EBL lithium aa batteries non-rechargeable adopt the new advanced technology to keeping itself super long-lasting...
  • 【High Efficiency and Constant Output】The 1.5v aa lithium battery keep constant volt discharge rate and have 100% of its capacity available.
  • 【Superior Performance in Extreme Enviroment】EBL lithium cell aa batteries could keep high performance in a wide temperature range from -40° F to...
  • 【No Leakage, Safer Using】EBL lithium batteries use the highest quality cells of the safest technology and pass 14 safety test, guarantee the...
  • 【Lighter but Powerful Standard Size】Super lithium aa batteries offer high power density which causes lithium batteries to be relatively small and...
SaleBestseller No. 2
Bevigor AA Battery, Lithium Batteries AA, Double A Battery, 24 Pack 1.5V Lithium Battery, 3000mAh...
  • 【Basic parameters】— 24-pack of Bevigor lithium 3000mAh 1.5V with light weight(15g/1pc)life-span(10 years) AA batteries, perfect to power...
  • 【More safety &Leak-proof】—Three-layer safety and leak-proof design. Explosion-proof valve, anti-short-circuit valve, leak-proof sealing ring....
  • 【Wide adaptable temperature】—Performs perfectly in extreme environments . Cold resistance surpasses alkaline batteries and nickel-metal hydride...
  • 【Wide application】—Perfect for both high and low drain devices, such as digital cameras, vr controllers, 4WD speed RC car toys, LED flashlight...
  • 【WHAT YOU GET】-A full box of 24PACK AA batteries. Impressive "book type" packing, easy to store and avoid short circuit. Our worry-free 3-month...
Bestseller No. 3
EBL 16 Pack 3000mAh 1.5V AA Lithium Batteries - High Performance Constant Volt Double A Battery for...
  • 【NEW GENERATION Lithium Battey】EBL lithium aa batteries non-rechargeable adopt the new advanced technology to keeping itself super long-lasting...
  • 【High Efficiency and Constant Output】The 1.5v aa lithium battery keep constant volt discharge rate and have 100% of its capacity available.
  • 【Superior Performance in Extreme Enviroment】EBL lithium cell aa batteries could keep high performance in a wide temperature range from -40° F to...
  • 【No Leakage, Safer Using】EBL use the highest quality cells of the safest technology and pass 14 safety test, guarantee the safety and reliability...
  • 【Lighter but Powerful Standard Size】Super lithium aa batteries offer high power density which causes lithium batteries to be relatively small and...
Bestseller No. 4
20 AA Rechargeable Batteries NiMH 3000mAh 1.2v Garden Solar Ni-MH Light LED US
  • 20 AA Rechargeable Batteries NiMH 3000mAh 1.2v Garden Solar Ni-MH Light LED US
  • 3000mAh Capacity, Chemistry: Ni-MH (Nickel Metal Hydride), Dimension: 14.2 Dia x 50 H mm.
  • Note: The new battery must go through 4 or 5 cycles of charge and discharge to enter the optimal state. The first three times should be fully...
  • Perfect fit for Intermatic Solar Lantern. and can replace >300mAh NiCd AA, 600mAh NiCd, or any 300 /600Ni-Mh cells with 100% longer running time
  • Rechargable battery tested based on International Electrotechnical Commission (IEC) standard to ensure quality,capacity.
Bestseller No. 5
U-tec AA Ultra Lithium Battery (Pack of 4), 3000mAh 1.5V, Longest-Lasting AA Battery, Up to 10 Years...
  • One of the world’s long lasting AA battery. Lasts up to 4 times longer than AA alkaline batteries.
  • Perfect for Blink camera, Ultraloq smart lock, smoke detector, flashlight solar light outdoor, digital camera, toy and remote control etc.
  • Keep your device safe with a leak-proof battery. No leaks guaranteed.
  • Holds power up to 10 years in storage for trustworthy backup energy, so you’re always prepared.
  • Performs in extreme temperatures. From -40° to 140° F (-40° to 60° C). For year-round, indoor, and outdoor use.s power up to 10 years in storage...
SaleBestseller No. 6
AA Lithium Battery 16 Pack, Enegitech 3000mAh 1.5V Double A Long-lasing Li-Iron Battery...
  • Battery Type: AA Lithium Batteries, Non-rechargeable, 1.5v, 3000mAh. All Enegitech products are sterilized, inspected and quarantined
  • Preforms in Extreme Temperatures (-40℉ to 140℉), Long Storage Life Span, CE Certification with Up to 10 Years Shelf Life While in Storage
  • Leak-proof: Even Fully Used AA Size is Designed to Protect Your Devices from Leakage, for Up to 2 Years
  • These Double AA Batteries made from Environmental Material Free of Hg/Cd/Ph, Less Environmental Impact
  • Working with a variety of devices including Blink Home Security Camera, Remote Control, Smoke Detectors, Digital Cameras, Toys, Hand Held Games,...
Bestseller No. 7
AA Lithium Batteries, Enegitech 3000mAh 1.5V Double A Battery 10 Year Shelf Life 16 Pack for Blink...
  • 16-pack of Enegitech lithium 3000mAh 1.5V AA batteries, perfect to power your electronic devices, remote controls and other household appliances
  • Weighs 1/3 less than standard alkaline batteries, last 6 times longer life than alkaline batteries in digital cameras. Long storage life span up to 10...
  • The Lithium technology allows performance in extreme temperatures (-40℉ to 140℉), works well in hot summer or cold winter
  • Leak-proof construction protects the devices you love (based on standard use), PTC protection prevent your batteries and devices from over-heat,...
  • Enegitech is a harmonic combination of “Anna, Jim and Tyke” who are elk family. These batteries are upgraded with new look and better performance,...
Bestseller No. 8
PALO 1.2V NIMH AA Rechargeable Batteries for Solar Lights Lamp
  • 8 PACK 1.2V AA 3000mah battery can be charged up to 1200 times
  • No pollution to the environment benefits from the Ni-MH cell, more affordable than thousands of alkaline batteries; Ni-MH battery environmental...
  • Pecifically to power outdoor solar garden lights, landscaping lights, lawn lights, etc.
  • Low Self-discharge: It will still maintain 80% of initial capacity after 3 years of non-use, it’s highly recommended to be fully charged every 3...
  • Pre-charged: Come with pre-charged partially, but it’s better to fully charge each battery before first use
Bestseller No. 9
Tenberly 1.2V AA Ni-MH 3000mAh Rechargeable Battery High Capacity Double A Batteries 4 Pack
  • Satisfactory service: If you have any problem with your purchase, Pls contact us by email, we are very happy and we will do our best to help you solve...
  • AA RECHARGEABLE BATTERY:1.2V AA 3000mAh 4 Pack Ni-MH AA rechargeable batteries battery for the wii, shaver, several radio control transmitter, several...
  • NOTE: Please charge fully before use, as we only charge the batteries to 20% for shipping safety purpose. Batteries will reach top performance after...
  • LOW SELF DISCHARGER: It will still maintain 80% of Initial capacity after 3 year of non-use, it’s highly recommended to be fully charged every 3...
  • ENVIRONMENT FRIENDLY: Ni-MH eco-friendly cell, doesn’t contain Hg/Cd/Pb,Ni-MH environmental protection material reduce heavy metal pollution
Bestseller No. 10
PALO AA 3000mAh NI-MH Rechargeable Batteries High Capacity Battery with 4 Storage Cases, 16 Pack
  • High capacity Battery- No longer to worry about the endurance of the aa batteries, 3000mAh 1.2V AA Batteries will provide ultra strong power for your...
  • Supercell lattice - aa 3000mah batteries made in supercell lattice technology, make it more inner space to contain such high volume power juice,...
  • Low self-discharge - Embedded seal structure expand the space of crystal lattice, make more room for hydrogen, so Palo batteries will holds 75% power...
  • Ni-MH rechargeable batteries:Ni-MH eco-friendly cell, do not contain Hg/Cd/Pb, makes no pollution to the environment, and using DBCK steel shell...
  • Package: 16 Pack 3000mAh AA Ni-MH rechargeable batteries + 4 x Battery Cases. (The battery case puts an end to short-circuited batteries or unwanted...
Bestseller No. 11
Rechargeable AA Batteries,8-Packs 3000 mAh High Capacity Ni-MH Pre-Charged 1.2V Double A Battery...
  • 🔆Precharged the batteries about 15%~20% of capacity by solar energy. Could be used when you get it.
  • ♻️Pack of 8 AA 3000mAh Ni-MH rechargeable batteries, can be recharged up to 1200 times when fully or partially drained.
  • 💯Advanced intellectual cut-off charging method, automatically turn to trickle charge,over-heat and over-current protection, short-circuit...
  • 💡Upgraded Rechargeable AA AAA Battery Charger could charge 1,2,3,4 Ni-MH AA/AAA rechargeable battery individually,the battery light turn green when...
  • ⚡USB Input with multiple Charging Options, is suitable for all kinds of 5V 2A Power supply, like power bank, adapter,(NOTE: Fit for 2.0A adapter...
Bestseller No. 12
3000mah 9.6v Rechargeable Battery for Rc Cars Trains RC Robots rc Boat Battery AA 9.6v 3000mah...
  • Material:Composite Material
  • Tool Supplies:Battery
  • Upgrade Parts/Accessories: Lithium Battery
  • Size:AA
  • Use:Vehicles & Remote Control Toys
Bestseller No. 13
Smatree Controller Battery Compatible for Xbox Series X|S/Xbox One/Xbox One S/Xbox One X/Xbox One...
  • Fast Charging Compatible with Xbox Series X|S /Xbox One: Say goodbye to AA battery, Smatree xbox rechargeable battery for Xbox Series X|S / Xbox One /...
  • Max 48 Hrs Long Lasting: 2000mAh Real capacity rechargeable xbox one controller battery pack provides up to 48 hours non-stop playing time per battery
  • Dual-Channel Charger for xbox one battery can charge 2 batteries simultaneously with no interruption when DC Input >5V/1A, get 2 backup rechargeable...
  • Xbox controller charger with interlligent timer, effectively calculate charging time. When xbox one controller battery is fully charged, the indicator...
  • With over charge protection, Smatree xbox battery charger designed to make sure the safety for over-night charging
Bestseller No. 14
AA Rechargeable Battery 1.2V Nimh 1200mAh Button Top Battery 4Pcs
  • AA 1200mAh Ni-MH rechargeable batteries with button top
  • Dimension:14.5mm Diamater*50.5mm Height(Diameter: 0.57 inch,Height: 1.99 inch)
  • No memory effect - batteries can be recharged when fully, or partially discharged
  • 1000 times charging life
  • Application for: Garden Lights,lights,garden lights,digital camera,Solar Lights,portable video,game,flashlight,remote control,toy
SaleBestseller No. 15
Smatree Rechargeable Battery Compatible with Xbox Series X|S/Xbox One/Xbox One S/Xbox One X/Xbox One...
  • 2000mAh actually high capacity, Max 48 hours Running Time Longer than OEM battery and most batteries in the market.
  • Dual-Channel Charger Charges 2 Batteries to 100% in about 6-7 hours WITHOUT interruption (DC Input >5V/1A).
  • With Over Charge Protection and Over Heat Protection. Charge the Batteries Overnight with safety
  • Overcharging time protection: fully charging xbox one batteries in within 7 hours.if over 7 hours,charger’s indicator light will turn green to...
  • Over-voltage protection: When the battery reaches the assigned voltage (The voltage when the battery is fully charged), charger’s indicator light...
Bestseller No. 16
16650 Rechargeable Battery, Taken 16650 Battery 1800mAh 3.7V Li-ion Rechargeable Battery with Button...
  • Versatile Battery - TAKEN 16650 battery compatible with certain model of flashight: such as m4, Olight M1T Raider Plus, arisaka 600 series light,...
  • Important NOTE - This is 16650 3.7V battery, high capacity 16650 li-ion rechargeable batteries with button top. NOT AA Battery or 18650 Battery. NOT...
  • No memory effect - The 16650 rechargeable li-ion battery can be charged over 500 times.
  • Environmentally Friendly - It is super convenient to use and replace one-time-use battery to save environment by preventing the waste of...
  • 100% GUARANTEE - If you have any questions about the Product, please feel free to Contact us. I will give satisfactory service in the fastest time.
Bestseller No. 17
Deleepow 1.5V AA Lithium Rechargeable Batteries 3400mWh, 1500 Cycles Lithium AA Batteries...
  • [3400mWh High Power Capacity]: Packed with 4 count 1.5V 3400mWh rechargeable AA lithium batteries, and 4-slot LCD Display USB charger for Lithium...
  • [1.5V Constant output]:The lithium polymer AA rechargeable batteries constant output at 1.5V from 100% to 0% electric capacity, providing constant...
  • [1500 Cycles Long-lasting]:Deleepow lithium aa batteries can be recharged up to 1500 cycles, which will replace thousands of alkaline batteries.
  • [USB LCD Display Fast Charger]: Applied for Deleepow rechargeable lithium aa/aaa batteries,LCD display show the charging status clearly, when LCD...
  • [Limited recharge design]:Deleepow Rechargeable lithium AA batteries can only be recharged with the authorized unique Deleepow lithium battery...
Bestseller No. 18
EBL AA Battery 1.5V AA Lithium ion Batteries 3300mWh High Capacity with Micro USB Cable, 2 Hours...
  • 3300mWh AA Rechargeable Batteries: EBL 1.5V USB li-ion AA battery with high capacity, provide almost the same and steady voltage until the whole cell...
  • USB Charging Design: Directly charging these USB aa rechargeable batteries with included 4 in 1 cable, no need extra battery charger. You can freely...
  • High Performance AA Li-ion Batteries: EBL high energy density li-ion cell with low self-discharge rate, no memory effects, idea for the household...
  • Quick Charge in 2H: Advanced iQuick charging technology with DC 5V/2A USB input, full charge 4 batteries in 2 hours with included 4 in 1 cable....
  • Protected AA Lithium Batteries: Designed for a safe operation with PCB protected chip, supports multiple safety features, including over-charge,...
Bestseller No. 19
EBL AA Rechargeable Batteries 2800mAh Ready2Charge Quality AA Batteries - 16 Counts
  • High capacity - No longer to worry about the endurance of the batteries, EBL 2800mAh will provide ultra strong power for your devices to performance...
  • 1200 Tech, ProCyco (Professional recycle) helps maximize its best power performance while charging.
  • Supercell lattice - EBL batteries made in supercell lattice technology, make it more inner space to contain such high volume power juice, provide...
  • Low self-discharge - Embedded seal structure expand the space of crystal lattice, make more room for hydrogen, so EBL batteries will holds 80% power...
  • Safety assurance - Ni-MH eco-friendly cell, doesn't contain Hg/Cd/Pb, makes no pollution to the environment, and using DBCK steel shell which can...
Bestseller No. 20
EBL Pack of 8 AA Batteries 2800mAh High Capacity Precharged Ni-MH AA Rechargeable Batteries
  • Battery: Pack of 8 AA 2800mAh Ni-MH rechargeable batteries with battery storage cases
  • 1200 Tech, ProCyco (Professional recycle) helps maximize its best power performance while charging.
  • Improved low self discharge makes it still maintain 80% of capacity after 3 year of non-use
  • Batteries come pre-charged partially and can be used immediately out of the package. Recommended to use batteries after fully charged.
  • Batteries are great for use in household devices such as digital cameras, toys, remote

Having trouble finding a great 3000 mah aa battery?

This problem is well understood by us because we have gone through the entire 3000 mah aa battery research process ourselves, which is why we have put together a comprehensive list of the best 3000 mah aa batterys available in the market today.

After hours of searching and using all the models on the market, we have found the best 3000 mah aa battery for 2023. See our ranking below!

How Do You Buy The Best 3000 Mah Aa Battery?

Do you get stressed out thinking about shopping for a great 3000 mah aa battery? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 3000 mah aa battery, which is why we have assembled a comprehensive list of the greatest 3000 mah aa battery available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 3000 mah aa battery that you consider buying. Your questions might include the following:

  • Is it worth buying an 3000 mah aa battery?
  • What benefits are there with buying an 3000 mah aa battery?
  • What factors deserve consideration when shopping for an effective 3000 mah aa battery?
  • Why is it crucial to invest in any 3000 mah aa battery, much less the best one?
  • Which 3000 mah aa battery are good in the current market?
  • Where can you find information like this about 3000 mah aa battery?

We’re convinced that you likely have far more questions than just these regarding 3000 mah aa battery, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 3000 mah aa battery, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 3000 mah aa battery. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 3000 mah aa battery buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 3000 mah aa battery currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 3000 mah aa battery has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 3000 mah aa battery?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 3000 mah aa battery.
  5. Customer Ratings: Number ratings grade 3000 mah aa battery objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 3000 mah aa battery.
  7. Product Quality: You don’t always get what you pay for with an 3000 mah aa battery, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 3000 mah aa battery is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 3000 mah aa battery information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 3000 mah aa battery is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What are the best rechargeable AA batteries?

A: Best rechargeable batteries for the environment: Energizer Recharge Universal AA Batteries Best rechargeable batteries for keeping in storage: Panasonic eneloop AA Batteries Best rechargeable batteries for buying in bulk: AmazonBasics Performance AA Batteries

Q: What does Mah mean in AA batteries?

A: What does mAh mean? When you see ‘mAh’ on the side of a battery, you’re looking at a small battery. Larger batteries are measured in Ah, ampere hours. The mAh is the abbreviation for milliampere hour which is a measurement of energy stored in a battery.

Q: How do rechargeable AA batteries work?

A: Keep them out of the reach of children Ensure they’re stored in a cool and dry environment (room temperature or below) Where possible,keep them in their original packaging until ready for use – this not only helps to protect unused cells,but also differentiates them from older or partially drained …

Q: What is 3000mAh battery life?

A: there are many other factor like how you use the phone based on users. in short a 3000mah Nokia phone [keypad ones] will give weeks of battery life and an Android phone will give from 1 days to 2 days battery life. hope it helps. Originally Answered: How long will a 3000 mAh battery last? I have been using LENOVO K3 NOTE for almost three years.