---
product_id: 142169382
title: "4 Packs Battery of 3.7V 3400mAh Flat Top Battery for Flashlight, Camera, Small Fan, Sound Equipment with 1 Bay USB Battery Charger"
brand: "taeozi"
price: "€ 95.86"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/142169382-4-packs-battery-of-3-7v-3400mah-flat-top-battery
store_origin: FI
region: Finland
---

# 4 Packs Battery of 3.7V 3400mAh Flat Top Battery for Flashlight, Camera, Small Fan, Sound Equipment with 1 Bay USB Battery Charger

**Brand:** taeozi
**Price:** € 95.86
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4 Packs Battery of 3.7V 3400mAh Flat Top Battery for Flashlight, Camera, Small Fan, Sound Equipment with 1 Bay USB Battery Charger by taeozi
- **How much does it cost?** € 95.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/142169382-4-packs-battery-of-3-7v-3400mah-flat-top-battery)

## Best For

- taeozi enthusiasts

## Why This Product

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

## Description

4 Packs Battery of 3.7V 3400mAh Flat Top Battery for Flashlight, Camera, Small Fan, Sound Equipment with 1 Bay USB Battery Charger

## Features

- 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.
- WARM TIPS--Please notice that use up all the power of battery for the first three times before charging, and then take a full charge, thus the battery can be reached the optimum effect of using. Please remember that its full performance and longevity is only achieved after 3 to 5 complete charge and discharge cycles.
- Service--Reply email within 24-hours,30 day refund,If you receive a defective battery or quality issues,please let us know,we will solve it as soon as possible.

## Images

![4 Packs Battery of 3.7V 3400mAh Flat Top Battery for Flashlight, Camera, Small Fan, Sound Equipment with 1 Bay USB Battery Charger - Image 1](https://m.media-amazon.com/images/W/WEBP_402378-T1/images/I/51PqPVQOowL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Good batteries, 💩 charger
  

*by J***. on Reviewed in the United States on September 4, 2022*

The batteries perform well but the charger was cheaply made. After the first round of charging, I have to wiggle the cord and leave it “just so” for it to charge.To be fair, I wasn’t expecting a quality charged and batteries at this price point

### ⭐⭐⭐⭐⭐ 







  
  
    Inexpensive and Works Great
  

*by J***A on Reviewed in the United States on May 21, 2022*

Plug and Play. Just plug in the USB cord to a power supply or computer, put in the batteries, and the RED light will change to GREEN when the batteries are fully charged. Works well.

### ⭐⭐⭐⭐⭐ 







  
  
    High quality
  

*by A***D on Reviewed in the United States on June 17, 2022*

High quality batteries and charger for a great low price

---

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**Shop now:** [https://www.desertcart.fi/products/142169382-4-packs-battery-of-3-7v-3400mah-flat-top-battery](https://www.desertcart.fi/products/142169382-4-packs-battery-of-3-7v-3400mah-flat-top-battery)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-08*