---
product_id: 174765134
title: "WolfonFire 4 Pack 3400mAh 20A Flat Top Battery, 3.7V Rechargeable High Drain for Electric Tools, Toys, LED Flashlights, Torch, and Etc"
brand: "wolfonfire"
price: "NT$1367"
currency: TWD
in_stock: false
category: "Aht"
url: https://www.desertcart.tw/products/174765134-wolfonfire-4-pack-3400mah-20a-flat-top-battery-3-7v
store_origin: TW
region: Taiwan
---

# WolfonFire 4 Pack 3400mAh 20A Flat Top Battery, 3.7V Rechargeable High Drain for Electric Tools, Toys, LED Flashlights, Torch, and Etc

**Brand:** wolfonfire
**Price:** NT$1367
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** WolfonFire 4 Pack 3400mAh 20A Flat Top Battery, 3.7V Rechargeable High Drain for Electric Tools, Toys, LED Flashlights, Torch, and Etc by wolfonfire
- **How much does it cost?** NT$1367 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/174765134-wolfonfire-4-pack-3400mah-20a-flat-top-battery-3-7v)

## Best For

- wolfonfire enthusiasts

## Why This Product

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

## Description

Specs: Style: Flat Top Nominal capacity: 3400mAh (Max) Dimensions: 18.30mm (Max) x 65.20mm (Max) Weight: 50.0g (Max) Nominal voltage: 3.7V Protected: No, Unprotected Description: 3.7v Rechargeable Battery No memory effect Environmentally friendly Battery Type: Rechargeable Battery Rechargeable times: Up to 1800 times Package Includes: 4* Rechargeable Batteries Flat Top (not button top, not aa or aaa, not fit e-ci)

## Features

- CHARACTERISTICS - Style: Flat Top (Without button on top), & Size: (18.30mm by 65.20mm)
- No memory effect. Short-circuit and over-current protection
- SPECIFICATIONS - Capacity: 3000mAh (Max), Max Continuous Rated Discharge: 20A, Nominal Voltage: 3.7V
- Low reccuring operation cost. Safe and environmental friendly.
- 4PCS Batteries included

## Images

![WolfonFire 4 Pack 3400mAh 20A Flat Top Battery, 3.7V Rechargeable High Drain for Electric Tools, Toys, LED Flashlights, Torch, and Etc - Image 1](https://images-na.ssl-images-amazon.com/images/I/51d3n%2B-uVyL.jpg)
![WolfonFire 4 Pack 3400mAh 20A Flat Top Battery, 3.7V Rechargeable High Drain for Electric Tools, Toys, LED Flashlights, Torch, and Etc - Image 2](https://images-na.ssl-images-amazon.com/images/I/51wtm460bXL.jpg)

---

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**Shop now:** [https://www.desertcart.tw/products/174765134-wolfonfire-4-pack-3400mah-20a-flat-top-battery-3-7v](https://www.desertcart.tw/products/174765134-wolfonfire-4-pack-3400mah-20a-flat-top-battery-3-7v)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-23*