---
product_id: 531071480
title: "(5-Pack) 3.7V 1400mAh BL-T22 Li-ion Battery Replacement for Baofeng BF-33C, Retevis RT45 RT49 RT49P, TD-M1, Topsung, NXGKET Two-Way Radios"
brand: "hflexgrad"
price: "€ 63.29"
currency: EUR
in_stock: true
reviews_count: 5
category: "Hflexgrad"
url: https://www.desertcart.nl/products/531071480-5-pack-3-7v-1400mah-bl-t22-li-ion-battery
store_origin: NL
region: Netherlands
---

# 3.7V stable power output 1400mAh high capacity Integrated multi-protection circuitry (5-Pack) 3.7V 1400mAh BL-T22 Li-ion Battery Replacement for Baofeng BF-33C, Retevis RT45 RT49 RT49P, TD-M1, Topsung, NXGKET Two-Way Radios

**Brand:** hflexgrad
**Price:** € 63.29
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your connection, never miss a moment.

## Quick Answers

- **What is this?** (5-Pack) 3.7V 1400mAh BL-T22 Li-ion Battery Replacement for Baofeng BF-33C, Retevis RT45 RT49 RT49P, TD-M1, Topsung, NXGKET Two-Way Radios by hflexgrad
- **How much does it cost?** € 63.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/531071480-5-pack-3-7v-1400mah-bl-t22-li-ion-battery)

## Best For

- hflexgrad enthusiasts

## Why This Product

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

## Key Features

- • **Built-In Safety You Can Trust:** Advanced protection circuitry guards against overcharge, overheating, and short circuits.
- • **Consistent Power, Zero Downtime:** 3.7V output ensures stable, reliable communication when it matters most.
- • **Five-Pack Value with Peace of Mind:** Get 5 batteries plus a 24-month warranty—because your gear deserves the best backup.
- • **Endurance that Outlasts Your Hustle:** 1400mAh high-capacity cells keep your radios powered for days, not hours.
- • **Universal Fit for Your Favorite Radios:** Seamlessly replaces BL-T22 batteries in Baofeng, Retevis, Topsung, and more.

## Overview

The hflexgrad 5-Pack BL-T22 Li-ion batteries deliver 3.7V and 1400mAh capacity, engineered for extended use in popular two-way radios like Baofeng BF-33C and Retevis RT45 series. Featuring rechargeable lithium-ion cells with integrated safety protections, these batteries offer reliable, long-lasting performance backed by a 24-month warranty—perfect for professionals who demand uninterrupted communication.

## Description

Buy hflexgrad (5-Pack) 3.7V 1400mAh BL-T22 Li-ion Battery Replacement for Baofeng BF-33C, Retevis RT45 RT49 RT49P, TD-M1, Topsung, NXGKET Two-Way Radios on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Excellent battery life - These batteries work amazingly well. Their performance is significantly better compared to the original ones in my walkie-talkie. I used to charge it daily, but now it lasts for several days without any issues. Highly recommended for anyone looking for quality and durability.
Review: Read review - I can't post how well these work as they said they would fit my headlamp & they did not so what I am going to say is they arrived pretty quickly & when they did not work for me returning them went very smooth..

## Features

- LONG-LASTING POWER: 3.7V output and 1400mAh high capacity ensure extended radio performance, perfect for daily and emergency communication tasks.
- RECHARGEABLE LI-ION DESIGN: Made with high-quality lithium-ion cells that support repeated charging cycles and stable energy delivery.
- UNIVERSAL COMPATIBILITY: Replacement for BL-T22 battery used in Baofeng BF-33C, Retevis RT45, RT49, RT49P, TD-M1, Topsung, NXGKET, and similar walkie-talkies.
- SAFE AND STABLE: Integrated protection circuitry prevents overcharging, overheating, over-discharging, and short-circuiting, ensuring reliable and secure use.
- PACKAGE & WARRANTY: Includes 5 rechargeable BL-T22 batteries, backed by a 24-Month Worry-Free Warranty and Smile Customer Service for full satisfaction.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BH4271RL |
| Batteries | 5 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #1,742 in Two-Way Radio Batteries |
| Customer Reviews | 4.4 4.4 out of 5 stars (7) |
| Date First Available | October 3, 2022 |
| Item Weight | 7.8 ounces |
| Manufacturer | elxjar |
| Package Dimensions | 4.06 x 2.72 x 1.85 inches |

## Product Details

- **Battery Capacity:** 1400 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** hflexgrad
- **Number of Batteries:** 5 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Radio

## Images

![(5-Pack) 3.7V 1400mAh BL-T22 Li-ion Battery Replacement for Baofeng BF-33C, Retevis RT45 RT49 RT49P, TD-M1, Topsung, NXGKET Two-Way Radios - Image 1](https://m.media-amazon.com/images/I/61ajQbbM1eL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent battery life
*by M***A on January 10, 2025*

These batteries work amazingly well. Their performance is significantly better compared to the original ones in my walkie-talkie. I used to charge it daily, but now it lasts for several days without any issues. Highly recommended for anyone looking for quality and durability.

### ⭐⭐⭐ Read review
*by B***7 on July 7, 2025*

I can't post how well these work as they said they would fit my headlamp & they did not so what I am going to say is they arrived pretty quickly & when they did not work for me returning them went very smooth..

### ⭐⭐⭐⭐⭐ Rechargeable batteries
*by J***N on May 17, 2024*

Rechargeable batteries that actually recharge that’s good I think

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**Shop now:** [https://www.desertcart.nl/products/531071480-5-pack-3-7v-1400mah-bl-t22-li-ion-battery](https://www.desertcart.nl/products/531071480-5-pack-3-7v-1400mah-bl-t22-li-ion-battery)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-23*