---
product_id: 610829428
title: "DCH 890mah BL-5B Battery 3.7v Rechargeable Fit with Household Radio with Current Protection"
brand: "dch"
price: "64.55 DT"
currency: TND
in_stock: false
reviews_count: 8
category: "Dch"
url: https://www.desertcart.tn/products/610829428-dch-890mah-bl-5b-battery-3-7v-rechargeable-fit-household
store_origin: TN
region: Tunisia
---

# 3.7V stable voltage output 890mAh high-capacity power Built-in current protection DCH 890mah BL-5B Battery 3.7v Rechargeable Fit with Household Radio with Current Protection

**Brand:** dch
**Price:** 64.55 DT
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your nostalgia with modern reliability!

## Quick Answers

- **What is this?** DCH 890mah BL-5B Battery 3.7v Rechargeable Fit with Household Radio with Current Protection by dch
- **How much does it cost?** 64.55 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/610829428-dch-890mah-bl-5b-battery-3-7v-rechargeable-fit-household)

## Best For

- dch enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** 890mAh capacity keeps your devices energized longer—no more mid-use shutdowns.
- • **Safe & Certified:** ISO9001, RoHS, and CE certifications ensure top-tier safety and reliability you can count on.
- • **Plug & Play Upgrade:** Easy replacement that revives your device’s performance—join thousands who fixed their gear hassle-free.
- • **Compact & Rechargeable:** Slim 5.5*34*46.2mm design with rechargeable lithium-ion tech—eco-friendly and space-saving.
- • **Seamless Compatibility:** Fits a wide range of classic models like 3220, 5300, and 6021—perfect for your trusted household radios and gadgets.

## Overview

The DCH 890mAh BL-5B rechargeable lithium-ion battery delivers a stable 3.7V output with built-in current protection, compatible with multiple classic radio and phone models. Certified for safety and quality, its compact design ensures easy replacement and long-lasting performance, making it the perfect upgrade for your essential household electronics.

## Description

Compatible Model:3220323050705140520053005500602060216060Specification：890mAh/3.3Wh/3.7v,5.5*34*46.2mm

Review: As advertised. - As advertised.
Review: Fixed my calculator - Fixed my Texas instruments calculator when it was having a boot up issue from sitting dead over the summer. Easy to replace.

## Features

- Compatible Model: 3220/3230/5070/5140/5200/5300/5500/6020/6021/6060
- Specification：890mAh/3.3Wh/3.7v,5.5*34*46.2mm
- All batteries are Certificated with ISO9001, RoHS, and CE.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CP5L5GBJ |
| Antenna Location | Radio |
| Battery Capacity | 890 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #255,784 in Health & Household ( See Top 100 in Health & Household ) #420 in 3.7V Batteries #675 in AA Batteries |
| Brand | DCH |
| Compatible Phone Models | BL-5B |
| Customer Reviews | 4.5 out of 5 stars 33 Reviews |
| Manufacturer | DCH |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Recommended Uses For Product | Radio |
| Reusability | Rechargeable |
| UPC | 755507230411 |
| Unit Count | 1 Count |
| Voltage | 3.7 Volts |
| Warranty Description | 1 Years |

## Product Details

- **Battery Capacity:** 890 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** DCH
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Recommended Uses For Product:** Radio

## Images

![DCH 890mah BL-5B Battery 3.7v Rechargeable Fit with Household Radio with Current Protection - Image 1](https://m.media-amazon.com/images/I/81Xo342wJ2L.jpg)
![DCH 890mah BL-5B Battery 3.7v Rechargeable Fit with Household Radio with Current Protection - Image 2](https://m.media-amazon.com/images/I/71+VIoHGPjL.jpg)
![DCH 890mah BL-5B Battery 3.7v Rechargeable Fit with Household Radio with Current Protection - Image 3](https://m.media-amazon.com/images/I/61e8zwz-wEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ As advertised.
*by D***R on December 5, 2025*

As advertised.

### ⭐⭐⭐⭐⭐ Fixed my calculator
*by H***E on September 27, 2025*

Fixed my Texas instruments calculator when it was having a boot up issue from sitting dead over the summer. Easy to replace.

### ⭐⭐⭐⭐⭐ Perfecto
*by S***O on August 23, 2025*

Es de muy buena calidad

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.tn/products/610829428-dch-890mah-bl-5b-battery-3-7v-rechargeable-fit-household](https://www.desertcart.tn/products/610829428-dch-890mah-bl-5b-battery-3-7v-rechargeable-fit-household)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-19*