---
product_id: 619856992
title: "Blomiky 2 Pack 3.7V 1S JST Plug 1200mAh Li-ion Battery and USB Cable Suitable for RC Trucks QHX-557F Foam Blaster / 557F Battery"
brand: "blomiky"
price: "18945CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/619856992-blomiky-2-pack-3-7v-1s-jst-plug-1200mah-li
store_origin: SN
region: Senegal
---

# 1200mAh high capacity 3.7V Li-ion power USB fast charging Blomiky 2 Pack 3.7V 1S JST Plug 1200mAh Li-ion Battery and USB Cable Suitable for RC Trucks QHX-557F Foam Blaster / 557F Battery

**Brand:** blomiky
**Price:** 18945CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your play, never miss a moment!

## Quick Answers

- **What is this?** Blomiky 2 Pack 3.7V 1S JST Plug 1200mAh Li-ion Battery and USB Cable Suitable for RC Trucks QHX-557F Foam Blaster / 557F Battery by blomiky
- **How much does it cost?** 18945CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/619856992-blomiky-2-pack-3-7v-1s-jst-plug-1200mah-li)

## Best For

- blomiky enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Power Boost:** 3.7V 1200mAh Li-ion battery delivers consistent energy for extended play sessions.
- • **Smart Safety Circuit:** Built-in 8.5A overcurrent protection ensures safe and durable battery performance.
- • **Compact & Lightweight:** Slim 66x22.4x18.6mm design weighing just 37g fits perfectly in your RC toys without bulk.
- • **Plug & Play Convenience:** Equipped with JST plug and USB charger cable for effortless, on-the-go recharging.
- • **Versatile Compatibility:** Perfectly tailored for QHX-557F Foam Blasters, Minfex toys, and various RC cars & boats.

## Overview

This 2-pack of 3.7V 1200mAh Li-ion rechargeable batteries with JST plugs and USB charging cables offers reliable, safe, and compact power solutions for RC trucks, foam blasters, and various remote control toys, ensuring longer run times and quick recharge cycles.

## Description

Blomiky 2 Pack 3.7V 1S JST Plug 1200mAh Li-ion Battery and USB Cable Suitable for RC Trucks QHX-557F Foam Blaster / 557F Battery

## Features

- Voltage:3.7V 1S, li-ion rechargeable battery, battery capacity:1200mAh. Charging manual:USB Charger cable Red light is solid when charging,red light is off after full charged.
- Discharge /charge plug: Red jst plug, red cable is positive polar, black cable is negative polar,
- There is 8.5A over current protection circuit on this battery. Battery dimensions: 66*22.4*18.6 mm/2.6*0.88*0.73inch, battery net weight:37grams
- 3.7V 1200mAh JST battery suitable for Minfex Automatic Toy foam blasters, battery suitable for Semour QHX-557F foam blasters.
- 3.7V 1200mAh JST Li-ion rechargeable battery suitable for some kind of RC Cars, RC Boat, or RC Toys, which size, plug ,voltage all match.
- Package include: 2 Pack battery with JST plug, 2 pack USB charger cable
- Battery suitable for some kind of Remote control Boat, such as HXJ HJ821 Remote control boat, which use same plug , same voltage and size battery.

## Product Details

- **Number of Batteries:** 2 Lithium Ion batteries required. (included)
- **Brand:** Blomiky
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 1200 Milliamp Hours
- **Recommended Uses For Product:** QHX-557F Foam Blasters

## Images

![Blomiky 2 Pack 3.7V 1S JST Plug 1200mAh Li-ion Battery and USB Cable Suitable for RC Trucks QHX-557F Foam Blaster / 557F Battery - Image 1](https://m.media-amazon.com/images/I/71NsIak-x2L.jpg)

## Frequently Bought Together

- Blomiky 2 Pack 3.7V 1S JST Plug 1200mAh Li-ion Battery and Charger Cable for RC Trucks QHX-557F Foam Blaster / 557F Battery
- EBOOT 20 AWG JST Plug Connector 2 Pin Male Female Plug Connector Cable Wire for LED Lamp Strip RC Toys Battery, 10 Pairs

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**Shop now:** [https://www.desertcart.sn/products/619856992-blomiky-2-pack-3-7v-1s-jst-plug-1200mah-li](https://www.desertcart.sn/products/619856992-blomiky-2-pack-3-7v-1s-jst-plug-1200mah-li)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-14*