---
product_id: 144251965
title: "melasta 9V Rechargeable Battery High Capacity 600mAh Compatible with 6F22 PP3 MN1604 6LR61 with 2 in 1 USB Cable, 9V Li-ion Batteries Long Lasting All-Purpose for Smoke Detector Multimeter, Toys 4 PCS"
brand: "melasta"
price: "9 zł"
currency: PLN
in_stock: false
reviews_count: 8
url: https://www.desertcart.pl/products/144251965-melasta-9v-rechargeable-battery-high-capacity-600mah-compatible-with-6f22
store_origin: PL
region: Poland
---

# 800 recharge cycles 600mAh capacity Built-in protection melasta 9V Rechargeable Battery High Capacity 600mAh Compatible with 6F22 PP3 MN1604 6LR61 with 2 in 1 USB Cable, 9V Li-ion Batteries Long Lasting All-Purpose for Smoke Detector Multimeter, Toys 4 PCS

**Brand:** melasta
**Price:** 9 zł
**Availability:** ❌ Out of Stock

## Summary

> Power Up Your Life! ⚡

## Quick Answers

- **What is this?** melasta 9V Rechargeable Battery High Capacity 600mAh Compatible with 6F22 PP3 MN1604 6LR61 with 2 in 1 USB Cable, 9V Li-ion Batteries Long Lasting All-Purpose for Smoke Detector Multimeter, Toys 4 PCS by melasta
- **How much does it cost?** 9 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/144251965-melasta-9v-rechargeable-battery-high-capacity-600mah-compatible-with-6f22)

## Best For

- melasta enthusiasts

## Why This Product

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

## Key Features

- • **📊 Smart Indicator:** Real-time charging status display
- • **🛡️ Safety First:** Advanced protection against overcharge and short-circuit
- • **🔋 Long-Lasting Power:** 1 battery = 800 alkaline batteries
- • **🌍 Eco-Friendly Choice:** Reduce waste with rechargeable technology
- • **🔌 Convenient Charging:** USB-micro port for hassle-free charging

## Overview

The Melasta 9V Rechargeable Battery offers a high capacity of 600mAh and is compatible with various devices including smoke detectors and toys. With advanced technology, it can be recharged up to 800 times, significantly reducing waste compared to traditional alkaline batteries. The built-in protection circuit ensures safety during use, and the smart indicator keeps you informed about the charging status. Plus, it comes with a 1-year warranty for peace of mind.

## Description

Full description not available

## Features

- 【9v rechargeable battery Compatible models】9v batteries Compatible with 6F22 PP3 MN1604 6LR61, Smoke Detector Multimeter, Toys, Walkie-talkies, Smoke Alarms, Metal Detector and More.
- 【Advanced rechargeable battery technology】square battery made of Grade A+ cells insided. add the USB-micro charging port, makes you charging batteries more convenient; 【Higher Performance】9v battery rechargeable can replace dry battery perfectly, energy-saving and durable, Built-in protection circuit to prevent over-charge, over-discharge, over-voltage, over-current and short-circuit.
- 【9v battery with indicator】9v rechargeable battery support all USB charging port, such power bank, laptop, wall charger and others with USB port. Smart indicator display the charging status.
- 【Extremely long battery life】Li-ion 9v battery can be recharged up to 800 times. 1pcs 9V battery = 800pcs alkaline battery. Self-discharge is less than 1% per month, fully charged battery still maintaining 80% of capacity after 1 year use.
- 【9v battery with warranty】have passed CE ROHS UN38.3 MSDS certification, 9v rechargeable battery provides 45 days unconditional replacement, 1 year battery warranty, if you encounter problems in the process of using the product, please feel free to contact our customer service

## Product Details

- **Number of batteries:** 4 Lithium Ion batteries required. (included)
- **Brand:** melasta
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 600 Milliampere Hour (mAh)
- **Recommended uses for product:** Laptop,Toys

## Images

![melasta 9V Rechargeable Battery High Capacity 600mAh Compatible with 6F22 PP3 MN1604 6LR61 with 2 in 1 USB Cable, 9V Li-ion Batteries Long Lasting All-Purpose for Smoke Detector Multimeter, Toys 4 PCS - Image 1](https://m.media-amazon.com/images/I/71z+OFU8vUL.jpg)
![melasta 9V Rechargeable Battery High Capacity 600mAh Compatible with 6F22 PP3 MN1604 6LR61 with 2 in 1 USB Cable, 9V Li-ion Batteries Long Lasting All-Purpose for Smoke Detector Multimeter, Toys 4 PCS - Image 2](https://m.media-amazon.com/images/I/61FqOsqaB5L.jpg)
![melasta 9V Rechargeable Battery High Capacity 600mAh Compatible with 6F22 PP3 MN1604 6LR61 with 2 in 1 USB Cable, 9V Li-ion Batteries Long Lasting All-Purpose for Smoke Detector Multimeter, Toys 4 PCS - Image 3](https://m.media-amazon.com/images/I/61M3GMfEdZL.jpg)
![melasta 9V Rechargeable Battery High Capacity 600mAh Compatible with 6F22 PP3 MN1604 6LR61 with 2 in 1 USB Cable, 9V Li-ion Batteries Long Lasting All-Purpose for Smoke Detector Multimeter, Toys 4 PCS - Image 4](https://m.media-amazon.com/images/I/61eyxKAckeL.jpg)
![melasta 9V Rechargeable Battery High Capacity 600mAh Compatible with 6F22 PP3 MN1604 6LR61 with 2 in 1 USB Cable, 9V Li-ion Batteries Long Lasting All-Purpose for Smoke Detector Multimeter, Toys 4 PCS - Image 5](https://m.media-amazon.com/images/I/61EE3KF6VyL.jpg)

## Questions & Answers

**Q: Can I use the battery and charge at the same time?**
A: I haven't tried it, but it should work if the charger has sufficient capacity as it will have supply current the battery and other use.

**Q: What are the exact dimensions of each battery?**
A: the dimensions  of this battery is L47.51mm*W26mm*H17.45mm.

**Q: Do these come with the lead to charge them ?**
A: this parcel includes: 4 piece 9v lithium ion battery and  one usb charging cable(it is a gift), you can use the mobile phone charging cable to charge the battery.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for guitar pedals.
*by C***S on 8 June 2021*

Use these for guitar pedals and it’s very handy to be able to recharge them and see how much battery I have left on the fly. The seem to last pretty long too which is nice.

### ⭐⭐⭐ Disappointed.
*by D***E on 8 May 2020*

The batteries arrived with a voltage of 7.2 volts. I connected one battery to a 4 port charger, 5 volt 2.1a each port, with the supplied lead and a second battery to the same charger with my phone lead. After 4 hours charging both batteries tested at 7.2 volts. I then put both batteries into a mains powered charger. After 3 hours the charger told me that both batteries were charged. Both batteries tested at 8.4 volts.Conclusion. The batteries are good, I am using them in multi-meters. The on-board charger is a great idea but I think that further development is needed.The batteries may work for you. They did not work for me.

### ⭐⭐ Waste of money
*by -***- on 11 July 2022*

Way below 9V; way below 600mAh; not suitable for smoke alarm (one discharged in 2 months; another one within a week after full charge)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pl/products/144251965-melasta-9v-rechargeable-battery-high-capacity-600mah-compatible-with-6f22](https://www.desertcart.pl/products/144251965-melasta-9v-rechargeable-battery-high-capacity-600mah-compatible-with-6f22)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-22*