16340 Rechargeable Battery 3.7V 2800mAh Large Capacity Button Top Batteries for Headlamp Flashlight(4 Pack,16340 Battery+Charger)
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16340 Rechargeable Battery 3.7V 2800mAh Large Capacity Button Top Batteries for Headlamp Flashlight(4 Pack,16340 Battery+Charger)

4.1/5
Product ID: 628577032
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Details

  • Brand
    BENKIA
  • Battery Cell Composition
    Lithium Ion
  • Battery Capacity
    2800 Milliamp
  • Recommended Uses For Product
    Flashlights
  • Unit Count
    4.0 Count
⚡3.7V stable output
🔄1000+ charge cycles
🔋2800mAh capacity

Description

🔋 Power that Lasts—Never Get Left in the Dark!

  • NO MEMORY EFFECT - Enjoy consistent performance without the hassle of memory issues.
  • POWER UP YOUR LIFE - Experience the freedom of long-lasting energy with our 2800mAh batteries.
  • ECO FRIENDLY CHOICE - Rechargeable design means less waste and more savings for you.
  • SMART CHARGING TIPS - Maximize battery life with our easy charging recommendations.
  • VERSATILE COMPATIBILITY - Perfect for headlamps, flashlights, and more—your go-to power source!

The 16340 Rechargeable Battery offers a robust 2800mAh capacity with a stable 3.7V output, making it ideal for a variety of devices. With over 1000 charge cycles and no memory effect, this battery ensures reliable performance for your everyday needs and emergencies. Perfect for headlamps, flashlights, and more, it’s the eco-friendly choice for modern living.

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Specifications

Input Voltage3 Volts
Output Voltage3.7 Volts
Item Dimensions D x W x H0.62"D x 0.63"W x 0.62"H

Reviews

4.1

All from verified purchases

T**E

Love the product

Really nice. You can charge different size batteries

M**E

The batteries appear to be OK, but...

I received the product today. The batteries charged up fine and are working as expected. However...I thought from the picture that the charger used a USB-C cable, but it is USB-Micro.Also, the charger is a very cheaply made unit. I have to wonder how long it will last before I will have to find a replacement.

J**.

There are some things about rechargeable batteries you just can't know right away.

All rechargeable batteries lose capacity over time. Often it can take a year or more to tell just how good or bad a battery is actually. Cheap or inferior batteries tend to fail right away. So far these batteries seem to be functioning well in that they are holding a charge and last a decent amount of time while being used.

J**E

ok

Works as expected. No issues in my headlamps. Included charger is a nice bonus. Capacity is way overstated, more like 700mAh.

W**W

Awesome

Replaced the 700mAh battery in my Memo torch and it’s even better! Tested off a full charge full brightness-5hrs!

C**T

Won't power my flashlight.

I've got an old Nebo flashlight that has this odd sized battery. The old battery finally died, but it would at least work on it's charger. These batteries won't work on or off it's charger. All the numbers match. These are just a higher amp hour. I used the battery charger these came with to charge them first. Couldn't get any of them to work. Unfortunately these feel like a waste of money.

C**O

Great

Works as intended

C**6

Lay it flat

Charges well but battery pops out very easily

Common Questions

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I loved the variety of products available. Will definitely shop again.

2 months ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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€ 38.80

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

16340 Rechargeable Battery 3 7v 2800mah Large Capacity Button Top | Desertcart France