---
product_id: 680322035
title: "TOPUSSE 3.7V Rechargeable Battery, 30A 2500mAh Rechargeable Lithium.ion Flat Top Battery for Flashlight. (4 Packs)"
brand: "topusse"
price: "₨12222"
currency: LKR
in_stock: true
reviews_count: 8
category: "Topusse"
url: https://www.desertcart.lk/products/680322035-topusse-3-7v-rechargeable-battery-30a-2500mah-rechargeable-lithium-ion
store_origin: LK
region: Sri Lanka
---

# 30A high current discharge 65x18mm compact size 3.7V standard voltage TOPUSSE 3.7V Rechargeable Battery, 30A 2500mAh Rechargeable Lithium.ion Flat Top Battery for Flashlight. (4 Packs)

**Brand:** topusse
**Price:** ₨12222
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your hustle with TOPUSSE — never settle for less!

## Quick Answers

- **What is this?** TOPUSSE 3.7V Rechargeable Battery, 30A 2500mAh Rechargeable Lithium.ion Flat Top Battery for Flashlight. (4 Packs) by topusse
- **How much does it cost?** ₨12222 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/680322035-topusse-3-7v-rechargeable-battery-30a-2500mah-rechargeable-lithium-ion)

## Best For

- topusse enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Slim 65x18mm flat top design fits seamlessly into your gear without bulk.
- • **Power Up with Precision:** Reliable 3.7V voltage ensures consistent performance for your high-drain devices.
- • **Unleash Maximum Current:** Supports a robust 30A discharge, perfect for demanding flashlights and power tools.
- • **Tested & Trusted Quality:** Strictly tested for safety and durability, backed by responsive customer support for peace of mind.
- • **Long-Lasting Rechargeability:** 2500mAh capacity keeps your devices running longer, reducing downtime and recharge frequency.

## Overview

The TOPUSSE 3.7V 2500mAh rechargeable lithium-ion battery delivers high current output (30A) in a compact 65x18mm flat top form factor, ideal for high-power flashlights and electronic devices. With reliable voltage stability and rigorous quality testing, this 4-pack ensures long-lasting performance and dependable recharge cycles, making it a must-have for professionals who demand consistent power on the go.

## Description

[Product Size]: Battery Size: 65 * 18mm

Review: GREAT BATTERIES! - Great Batteries (so far) at a great price!! But only time will tell. I will update review, if they turn out to be not so great. But I don't think that'll be the case. Charge speed is basically the same as other 18650 batteries that I have, which charge just fine. Can't be more specific as I don't "time" them as they ccharge. Their size are perfect. Can't speak on life span of the batteries, but they stay charged and keep my devices working better than some other 18650's I have. Would definitely recommend
Review: Good Quality - Good quality batteries. I've been using them for a while by replacing the old batteries from my Impact hammer drill. They work great.

## Features

- 【Product Parameters】 Standard voltage: 3.7V, charging voltage: 3.7-4.2V, minimum discharge termination voltage: 2.75V, maximum charging termination voltage: 4.2V, battery size: 65 * 18mm.
- 【 Product Performance 】 Supports 30A current discharge, suitable for high-power household electronic devices
- [Product Size]: Battery Size: 65* 18mm
- 【 Precautions 】: This is a flat top rechargeable battery. Please confirm the battery size and type before purchasing. Do not put the battery in water or fire, and keep it out of reach of children.
- 【 Warm Service 】: All products have passed strict testing and can be used normally. If you have any questions, please feel free to contact us and we will reply to your email as soon as possible
- No Standalone Lithium Batteries are Sold with The Product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DLWD4TGK |
| Batteries | 4 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #82,564 in Health & Household ( See Top 100 in Health & Household ) #76 in 3.7V Batteries |
| Customer Reviews | 4.6 4.6 out of 5 stars (65) |
| Date First Available | November 4, 2024 |
| Item Weight | 7.7 ounces |
| Item model number | 3.7v Rechargeable Lithium-ion Battery |
| Manufacturer | TOPUSSE |
| Package Dimensions | 3.5 x 2.99 x 0.94 inches |

## Product Details

- **Battery Capacity:** 2500 Amp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** TOPUSSE
- **Number of Batteries:** 4 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Indoor/Outdoor

## Images

![TOPUSSE 3.7V Rechargeable Battery, 30A 2500mAh Rechargeable Lithium.ion Flat Top Battery for Flashlight. (4 Packs) - Image 1](https://m.media-amazon.com/images/I/616ep8a38oL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ GREAT BATTERIES!
*by D***N on July 20, 2025*

Great Batteries (so far) at a great price!! But only time will tell. I will update review, if they turn out to be not so great. But I don't think that'll be the case. Charge speed is basically the same as other 18650 batteries that I have, which charge just fine. Can't be more specific as I don't "time" them as they ccharge. Their size are perfect. Can't speak on life span of the batteries, but they stay charged and keep my devices working better than some other 18650's I have. Would definitely recommend

### ⭐⭐⭐⭐⭐ Good Quality
*by M***N on July 4, 2025*

Good quality batteries. I've been using them for a while by replacing the old batteries from my Impact hammer drill. They work great.

### ⭐⭐⭐⭐⭐ Great price.
*by N***K on September 3, 2025*

Great replacement for vape batteries.

## Frequently Bought Together

- TOPUSSE 3.7V Rechargeable Battery, 30A 2500mAh Rechargeable Lithium-ion Flat Top Battery for Flashlight. (4 Packs)
- Keenstone 18650 Battery Charger, Smart Universal Charger LCD Display for Rechargeable Batteries Ni-MH Ni-Cd AA AAA Li-ion LiFePO4 IMR 10440 14500 16340 RCR123A 26650

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-25*