Rank Product Name Score
1 IMREN 3.7v Rechargeable Battery 3000mAh for Flashlights/Drone/Headlamps/RC Cars (2 Pack) IMREN 3.7v Rechargeable Battery 3000mAh for Flashlights/Drone/Headlamps/RC Cars (2 Pack)
Hunan Aimeiren New Energy Co., Ltd.
9.8 GET ON AMAZON
2 Amazon Basics 8-Pack AA Rechargeable Batteries, Performance 2,000 mAh Battery, Pre-Charged, Recharge up to 1000x Amazon Basics 8-Pack AA Rechargeable Batteries, Performance 2,000 mAh Battery, Pre-Charged, Recharge up to 1000x
Amazon Basics
9.5 GET ON AMAZON
3 Authentic AllForBest-3000mAh with Sam-Sung Core Inside (4 Pack) Authentic AllForBest-3000mAh with Sam-Sung Core Inside (4 Pack)
HappyLife
9.4 GET ON AMAZON
4 LCLEBM 2PCS 3400mAh Flat Top 3.7V 20A Battery with 1 Bay USB Charger and Storage Holder Case for Fan Spotlight Flashlight LCLEBM 2PCS 3400mAh Flat Top 3.7V 20A Battery with 1 Bay USB Charger and Storage Holder Case for Fan Spotlight Flashlight
LCLEBM
9.3 GET ON AMAZON
5 Plastic Protective 18650 Battery Storage/Container/Holder/Case (4 VTC4 Inlcuded) Plastic Protective 18650 Battery Storage/Container/Holder/Case (4 VTC4 Inlcuded)
HappyLife
9.3 GET ON AMAZON
6 Amazon Basics 12-Pack AAA Performance 800 mAh Rechargeable Batteries, Pre-Charged, Recharge up to 1000x Amazon Basics 12-Pack AAA Performance 800 mAh Rechargeable Batteries, Pre-Charged, Recharge up to 1000x
Amazon Basics
9.1 GET ON AMAZON
7 IMREN 3.7v Rechargeable Battery 2500mAh for Flashlight/Drone/Headlamp Cars (2 Pack) IMREN 3.7v Rechargeable Battery 2500mAh for Flashlight/Drone/Headlamp Cars (2 Pack)
Hunan Aimeiren New Energy Co., Ltd.
8.7 GET ON AMAZON
8 2 in 1 Portable Charger with 418650 Lithium Batteries,Charger Set with 2USB, Mobile Battery Multiple Protection 2A Quick Charge DC170 (8000mah) 2 in 1 Portable Charger with 418650 Lithium Batteries,Charger Set with 2USB, Mobile Battery Multiple Protection 2A Quick Charge DC170 (8000mah)
Shenzhen good-she technology Co., Ltd.
8.7 GET ON AMAZON
9 4 Pack Battery for 3.7V 3400mAh Flat Top Battery, Rechargeable, 2 Bay USB Battery Charger for Flashlight, Camera, Small Fan, Sound Equipment. 4 Pack Battery for 3.7V 3400mAh Flat Top Battery, Rechargeable, 2 Bay USB Battery Charger for Flashlight, Camera, Small Fan, Sound Equipment.
AexPower Shenzhen Juwangxin (JWX) Electronics Technology Co., Ltd
8.5 GET ON AMAZON
10 4 PCS Battery of 3.7V 3400mAh I865O Flat Top Rechargeable Battery with 4-Bay Charger (Adjustable, Universal) for Headlamps, RC Cars, Flashlight, Doorbell, Camera, Small Fan, Sound Equipment and More 4 PCS Battery of 3.7V 3400mAh I865O Flat Top Rechargeable Battery with 4-Bay Charger (Adjustable, Universal) for Headlamps, RC Cars, Flashlight, Doorbell, Camera, Small Fan, Sound Equipment and More
ShenZhen Maxpower Technology Co.,Ltd
8.4 GET ON AMAZON

IMREN 3.7v Rechargeable Battery 3000mAh for Flashlights/Drone/Headlamps/RC Cars (2 Pack)

IMREN 3.7v Rechargeable Battery 3000mAh for Flashlights/Drone/Headlamps/RC Cars (2 Pack)

    Features:

  • 【IMREN rechargeable li-ion battery】 -IMREN rechargeable batteries size:18.3mm x 65.3mm, Capacity: 3000mAh, Voltage:3.7V, Max continuous dischaege: 20A, Flat Top (NOT Button Top)
  • 【NOTE:】 – IMREN provides 24-hour after-sales service and will serve you wholeheartedly.We shipping from America.

Amazon Basics 8-Pack AA Rechargeable Batteries, Performance 2,000 mAh Battery, Pre-Charged, Recharge up to 1000x

Amazon Basics 8-Pack AA Rechargeable Batteries, Performance 2,000 mAh Battery, Pre-Charged, Recharge up to 1000x

    Features:

  • IN THE BOX: 8-pack of pre-charged AA rechargeable batteries; 2,000 mAh
  • DEVICE COMPATIBILITY: Ideal battery for digital cameras, remote controls, toys, and more
  • RECHARGEABLE: Delivered pre-charged and ready to use; can be recharged up to 1000 times with minimal power loss
  • LOW SELF DISCHARGE: Maintains 80% capacity for 24 months
  • EASY USE & STORAGE: Ships in Certified Frustration-Free Packaging

Authentic AllForBest-3000mAh with Sam-Sung Core Inside (4 Pack)

Authentic AllForBest-3000mAh with Sam-Sung Core Inside (4 Pack)

    Features:

  • 4 100% Authentic ALLFORBEST-3000MAH, which means everything!
  • Notes: ONLY authorized seller Christmas Surprise. If did not receive YELLOW ALLFORBEST-3000MAH, please report to Amazon.

LCLEBM 2PCS 3400mAh Flat Top 3.7V 20A Battery with 1 Bay USB Charger and Storage Holder Case for Fan Spotlight Flashlight

LCLEBM 2PCS 3400mAh Flat Top 3.7V 20A Battery with 1 Bay USB Charger and Storage Holder Case for Fan Spotlight Flashlight

    Features:

  • Size: (L*W*H) 7.7*4*2.1cm, Capacity: 3400mAh, 3.7V,20A, Flat Top (NOT Button Top)
  • 1 Bay USB Battery Charger and 1 storage case. 2 Pack of Flat Top Battery for Flashlight etc.
  • High Capacity 3400mAh, Low discharge rate | Button Top | no memory effect | High energy density & Pollution-free
  • If there are any problems,you can contact us in time. We will provide you with professional, satisfactory service in 24 hours.

Plastic Protective 18650 Battery Storage/Container/Holder/Case (4 VTC4 Inlcuded)

Plastic Protective 18650 Battery Storage/Container/Holder/Case (4 VTC4 Inlcuded)

    Features:

  • Solid Plastic Protective case/Storage. 4pcs Authentic Flat Top SONY/MURATA VTC4 Included.
  • VTC4-Specifications: 2100mAh/3.7V/30A/Rechargeable/High Drain/Flat Top. Size:64.9(+/-0.1)mm length; Weight: 48g(max)
  • Perfect replacement for Flashlight Headlamp Doorbell Camera Toy etc
  • Charge to full 4.2V before using. Make sure following all safety guidelines. Always avoid short-circuit
  • Notes: New version have the same specifications but have Warning printed. OEM All rights reserved. Fast Ship from USA.

Amazon Basics 12-Pack AAA Performance 800 mAh Rechargeable Batteries, Pre-Charged, Recharge up to 1000x

Amazon Basics 12-Pack AAA Performance 800 mAh Rechargeable Batteries, Pre-Charged, Recharge up to 1000x

    Features:

  • IN THE BOX: 12-pack AAA rechargeable performance-capacity batteries; 800 mAh
  • DEVICE COMPATIBILITY: Ideal battery for digital cameras, remote controls, toys, and more
  • RECHARGEABLE: Delivered pre-charged and ready to use; can be recharged up to 1000 times with minimal power loss
  • LOW SELF DISCHARGE: Maintains 80% capacity for 24 months
  • EASY USE & STORAGE: Ships in Certified Frustration-Free Packaging
  • NOTE: Same product, new look; appearance of batteries received may vary

IMREN 3.7v Rechargeable Battery 2500mAh for Flashlight/Drone/Headlamp Cars (2 Pack)

IMREN 3.7v Rechargeable Battery 2500mAh for Flashlight/Drone/Headlamp Cars (2 Pack)

    Features:

  • 【IMREN rechargeable li-ion battery】 -IMREN rechargeable batteries size:18mm x 65mm, Capacity: 2500mAh, Voltage:3.7V, Max continuous dischaege: 25A, Flat Top (NOT Button Top)
  • 【NOTE:】 – IMREN provides 24-hour after-sales service and will serve you wholeheartedly.

2 in 1 Portable Charger with 418650 Lithium Batteries,Charger Set with 2USB, Mobile Battery Multiple Protection 2A Quick Charge DC170 (8000mah)

2 in 1 Portable Charger with 418650 Lithium Batteries,Charger Set with 2USB, Mobile Battery Multiple Protection 2A Quick Charge DC170 (8000mah)

    Features:

  • 1.Convenient operation, unlimited capacity expansion: Insert the battery (dry battery cannot be used), set the case and use it as a mobile battery. The battery case has a sleek design, making it even more convenient to insert and remove batteries. With 4, the maximum output is 5V2A, and you can use it with 1 18650, but the output current drops to 25%. With this battery case, you don’t have to buy a lot of mobile batteries. It can be used more than once by replacing the 18650 lithium battery.
  • 2.2000mah Industrial grade 18650 lithium battery 4: Industrial grade 18650 lithium battery,Maximum current 6a, discharge efficiency 3c,safe temperature is 170 degrees, can be used for products such as electric vehicles, safe voltage 3.7V, please use with confidence. It is also used in equipment such as high-brightness flashlights, handheld fans, and air conditioners.
  • 3.Three kinds of functions: In addition, there is also a battery charger function, and it can charge 3.7V 18650 lithium battery. It turns on with 2 LED lamps for 2 seconds (the two switches on the left are the same), and can be used as a flashlight for emergency situations.
  • 4.Electric charge display, Safety protection: The monitor can display four levels of electric charge (please remove the protective filter when using). With multi-type protection function: Fully charged, automatic shutdown when reverse connection. The overheat protection function is specially installed and will automatically stop if the temperature is too high. Please be assured. (Note: Heat generation is a normal phenomenon while using the usb interface of the battery case.)
  • 5.Product configuration and after-sales service: DC170 battery case = 1 (lightweight 80g), 2000mah industrial grade lithium battery = 4 (44.5g / 1), charging code = 1, Manual = 1. Free replacement / return within 30 days of initial failure. Note: Batteries and brands in the drawings are for illustrative purposes only and may differ. The capacity displayed on the outside of the battery case is a reference capacity, and the actual capacity depends on the lithium battery actually inserted.

4 Pack Battery for 3.7V 3400mAh Flat Top Battery, Rechargeable, 2 Bay USB Battery Charger for Flashlight, Camera, Small Fan, Sound Equipment.

4 Pack Battery for 3.7V 3400mAh Flat Top Battery, Rechargeable, 2 Bay USB Battery Charger for Flashlight, Camera, Small Fan, Sound Equipment.

    Features:

  • 2 Bay USB Battery Charger,1 storage case.4 Pack of Flat Top Battery for Flashlight etc.
  • 3400mAh/3.7V/20A/Rechargeable/High Drain/Flat Top.(NOT Button Top)
  • Size: (L*W*H) 8*7.2*2.2cm, Capacity: 3400mAh, Voltage: 3.7V.
  • Before purchasing, please make sure that this flat top batteries matches your electronic device, so as not to cause unnecessary trouble.
  • CUSTOMER PROTECTION 12-Month warranty, 30 days’ refund policy, and friendly customer service. Please contact the AexPower support team for the first time if you are not satisfied with this item.[Please Click on” AexPower” next to “Sold by”, then click on “Ask a question” to contact us, we will reach out to you within 24 hours.]We will spare no effort to help you. Thank you.

4 PCS Battery of 3.7V 3400mAh I865O Flat Top Rechargeable Battery with 4-Bay Charger (Adjustable, Universal) for Headlamps, RC Cars, Flashlight, Doorbell, Camera, Small Fan, Sound Equipment and More

4 PCS Battery of 3.7V 3400mAh I865O Flat Top Rechargeable Battery with 4-Bay Charger (Adjustable, Universal) for Headlamps, RC Cars, Flashlight, Doorbell, Camera, Small Fan, Sound Equipment and More

    Features:

  • What You Get: 1 PCS Charger + 4 PCS Flat Top Rechargeable Batteries in a Storage Case.
  • Battery: 8*7.2*2.2cm, 3400mAh/3.7V/20A/Rechargeable/High Drain/Flat Top (NOT Button Top). Perfect performance of these flat top batteries against overheating and leakage, all charging in safe.
  • Charger: 4-Bay battery charger with indicator Lights. Charging while the lights are red. Charging finished while the lights are blue.
  • Rechargeable battery for toys, headlamps RC cars, doorbells, headlamps, camera, small fan, sound equipment etc. These are flat top batteries. Please check your devices carefully before purchasing.
  • 30 Days refund policy and 12-Month warranty. Please contact the KOOAQQ support team first if you are not satisfied with the rechargeable batteries. Please click on “KOOAQQ” next to “Sold by”, then click on “Ask a question” to contact us, we will reach out to you within 24 hours.

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