---
product_id: 620473394
title: "3.7 Volt Rechargeable Batteries 3200mAh for Flashlights, Headlamps, Doorbells, RC Cars etc. (Flat top, 2 Pack)"
brand: "cbjj"
price: "₨418"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/620473394-3-7-volt-rechargeable-batteries-3200mah-for-flashlights-headlamps-doorbells
store_origin: LK
region: Sri Lanka
---

# 1200 recharge cycles 3200mAh high capacity Eco-friendly corrosion-proof shell 3.7 Volt Rechargeable Batteries 3200mAh for Flashlights, Headlamps, Doorbells, RC Cars etc. (Flat top, 2 Pack)

**Brand:** cbjj
**Price:** ₨418
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Stay powered, stay ahead—never miss a moment!

## Quick Answers

- **What is this?** 3.7 Volt Rechargeable Batteries 3200mAh for Flashlights, Headlamps, Doorbells, RC Cars etc. (Flat top, 2 Pack) by cbjj
- **How much does it cost?** ₨418 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/620473394-3-7-volt-rechargeable-batteries-3200mah-for-flashlights-headlamps-doorbells)

## Best For

- cbjj enthusiasts

## Why This Product

- Trusted cbjj brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Protect:** Anti-corrosion shell ensures safety and durability in every charge
- • **Power That Lasts:** 3200mAh capacity delivers 20% longer runtime than competitors
- • **Risk-Free Upgrade:** 30-day no-questions-asked return or replacement for peace of mind
- • **Endurance Champion:** Supports up to 1200 recharge cycles—less hassle, more use
- • **Universal Compatibility:** Perfect for flashlights, headlamps, RC cars, doorbells & more

## Overview

These 3.7V rechargeable batteries pack a robust 3200mAh capacity, offering 20% longer life than typical batteries. Engineered for up to 1200 recharge cycles without memory effect, they ensure reliable, eco-friendly power for a wide range of devices including flashlights, headlamps, and RC cars. Protected by an anti-corrosion shell and backed by a 30-day hassle-free return policy, they’re the smart choice for professionals who demand lasting performance.

## Description

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## Features

- 【Wide Compatibility】3.7V Rechargeable Batteries, compatible with headlamp, toys, doorbells, cameras, small fans, RC car headlights, etc.
- 【Durable Capacity】Provide 3200mAh real capacity. After a professional endurance test, our battery life is 20% longer than that of batteries with the same capacity on the market. Help your devices work longer.
- 1200 Battery Cycles】Support up to 1200 charging and discharging cycles without memory effect. Reduce the trouble of replacing batteries for your equipment.
- 【Environmentally Friendly】The anti-corrosion shell can effectively protect this battery. It is safe and environmentally friendly. You can use it with confidence.
- 【Warm After-sales Service】With no reason, you have right to return or replace our battery in 30 days. If you have any problems, please feel free to contact us. We will solve the problem for you ASAP.

## Product Details

- **Number of batteries:** 2 Lithium Ion batteries required. (included)
- **Brand:** CBJJ
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 2500 Milliamp Hours
- **Recommended uses for product:** doorbell, flashlight, headlight, mini fans, toy

## Images

![3.7 Volt Rechargeable Batteries 3200mAh for Flashlights, Headlamps, Doorbells, RC Cars etc. (Flat top, 2 Pack) - Image 1](https://m.media-amazon.com/images/I/61IusUdmurL.jpg)
![3.7 Volt Rechargeable Batteries 3200mAh for Flashlights, Headlamps, Doorbells, RC Cars etc. (Flat top, 2 Pack) - Image 2](https://m.media-amazon.com/images/I/71zB22HZaFL.jpg)
![3.7 Volt Rechargeable Batteries 3200mAh for Flashlights, Headlamps, Doorbells, RC Cars etc. (Flat top, 2 Pack) - Image 3](https://m.media-amazon.com/images/I/71rcBqNew2L.jpg)
![3.7 Volt Rechargeable Batteries 3200mAh for Flashlights, Headlamps, Doorbells, RC Cars etc. (Flat top, 2 Pack) - Image 4](https://m.media-amazon.com/images/I/51MhX74gvVL.jpg)
![3.7 Volt Rechargeable Batteries 3200mAh for Flashlights, Headlamps, Doorbells, RC Cars etc. (Flat top, 2 Pack) - Image 5](https://m.media-amazon.com/images/I/715yIHuFzFL.jpg)

## Questions & Answers

**Q: How many amps?**
A: Look on line depends what your using it for - looks like 1 volt is 1 amp - more info on line hope this helps - these batteries are very specific and the battery is not the same size as a AA

**Q: Are these 18650 batteries or what kind are they for the flat top version?**
A: The battery you ask is 18650 flat top battery, and the size of flat top battery is 65*18*18 mm.

Any problems, please feel free to contact me, and I will try my best to satisfy you!

**Q: Do the 18650 batteries fit your device?**
A: Yes they do. My tac-lights take them and the 18650 fits perfectly.

**Q: Are these actual 3.7v, 18650 batteries?**
A: Yes, they are 18650 batteries.

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**Shop now:** [https://www.desertcart.lk/products/620473394-3-7-volt-rechargeable-batteries-3200mah-for-flashlights-headlamps-doorbells](https://www.desertcart.lk/products/620473394-3-7-volt-rechargeable-batteries-3200mah-for-flashlights-headlamps-doorbells)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-02*