---
product_id: 427009244
title: "Blomiky 2 Pack 7.4V 2S 600mAh Li-ion Rechargerable Battery with SM-4P Plug and Charger Cable Compatible with Some Water Ball Blasters and DE85 RC Cars/JF-71A Battery"
brand: "blomiky"
price: "R507"
currency: ZAR
in_stock: true
reviews_count: 9
category: "Blomiky"
url: https://www.desertcart.co.za/products/427009244-blomiky-2-pack-7-4v-2s-600mah-li-ion-rechargerable
store_origin: ZA
region: South Africa
---

# 600mAh long-lasting capacity 7.4V high-voltage power SM-4P 4-pin secure plug Blomiky 2 Pack 7.4V 2S 600mAh Li-ion Rechargerable Battery with SM-4P Plug and Charger Cable Compatible with Some Water Ball Blasters and DE85 RC Cars/JF-71A Battery

**Brand:** blomiky
**Price:** R507
**Availability:** ✅ In Stock

## Summary

> 🔋 Charge ahead—never miss a moment of the action!

## Quick Answers

- **What is this?** Blomiky 2 Pack 7.4V 2S 600mAh Li-ion Rechargerable Battery with SM-4P Plug and Charger Cable Compatible with Some Water Ball Blasters and DE85 RC Cars/JF-71A Battery by blomiky
- **How much does it cost?** R507 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/427009244-blomiky-2-pack-7-4v-2s-600mah-li-ion-rechargerable)

## 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

- • **Power Up Your Play:** 7.4V voltage delivers consistent, high-performance energy for your water blasters and RC cars.
- • **Compact & Compatible:** Slim 53x28x15mm design fits seamlessly with select water bead blasters and popular RC models like DE85 and JF-71A.
- • **Endurance That Lasts:** 600mAh Li-ion capacity ensures extended playtime without frequent recharges—stay in the game longer.
- • **Dual Pack Convenience:** Includes two batteries and two charger cables—ideal for powering multiple devices or having a ready backup.
- • **Plug & Play Precision:** SM-4P 4-pin connector guarantees a perfect fit and safe polarity alignment for hassle-free installation.

## Overview

The Blomiky 2 Pack 7.4V 600mAh Li-ion rechargeable batteries with SM-4P plugs are engineered for select water bead blasters and RC cars, offering reliable voltage, ample capacity, and secure connectivity. Each pack includes two batteries and charger cables, ensuring extended playtime and seamless compatibility with devices like DE85 and JF-71A models.

## Description

desertcart.com: Blomiky 2 Pack 7.4V 2S 600mAh Li-ion Rechargerable Battery with SM-4P Plug and Charger Cable Compatible with Some Water Ball Blasters and DE85 RC Cars/JF-71A Battery : Toys & Games

Review: WPL C-24 - Worked great on my WPL C-24. Chargers are compatible with stock battery also.
Review: For my product - I installed the batteries in a pair of water blasters straight out of the packaging and so far they’re working perfectly. What I really needed was the charging cord because I misplaced mine. The package came with two batteries and two charging cords and I have two blasters so that worked out perfect. I’m very happy.

## Features

- Notice: There are 2 kinds plug battery compatible with some kind water bead Blaster Toys, ,which voltage and plug are same as this battery. This item battery connector plug is SM-4P, red cable and blue cable is positibe polar, white and black cable is negative polar, make sure your device battery positive and negative polar in same line. don't be reversed.
- Battery dimensions: 53*28*14.8 mm / 2.1*1.1*0.58 inch L*W*H. battery plug is 4 pin SM4P. 7.4V 600mAh Li-ion Battery Compatible with some kind Electric Blaster toys. 7.4V 2S lithium rechable battery compatible with some kind Electric Gel Water Splatter Blasters,,which voltage and plug are same as this battery.
- Battery Capacity is 600mAh, Voltage 7.4V. 7.4V 2S SM-4P 600mAh Li-ion battery Compatible with some kind water foam ball Blasters,,which voltage and plug are same as this battery,Make sure connector and size match before buying.
- 7.4V SM-4P 600mAh battery compatible with some kind Electric water bead,,which voltage and plug are same as this battery.. Battery Compatible with some kind Electric water foam ball Blaster toys, ,which voltage and plug are same as this battery. Battery Compatible with some kind Water blasters toys. Battery replacment for some kind Gel Water Splatter Ball Blaster .
- 7.4V 600mAh Battery compatible with some kind Water Ball blaster toys. Don't advise use in other device. cause positive and negative polar maybe reversed. Battery Compatible with Maiwaput water blasters. Battery Compatible with some kind M416 Splatter Ball electronic device,,which voltage and plug are same as this battery.
- 7.4V 600mAh Lithium battery spare parts suitable for KB KAIBO Q137 8WD 8 Wheel Q156B Amphious Remote control RC Cars Trucks.
- 7.4V 600mAh Battery suitable for Suvabe 1/12 scales RC1-MR Remote Control Trucks, which use same plug, and save voltage and size battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Q3CCBFY |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #27,654 in Toys & Games ( See Top 100 in Toys & Games ) #38 in Hobby Remote & App Controlled Vehicle Batteries |
| Customer Reviews | 4.5 4.5 out of 5 stars (216) |
| Date First Available | January 10, 2022 |
| Item Weight | 1.34 ounces |
| Manufacturer | BOFUNENG |
| Product Dimensions | 2.09 x 1.1 x 0.58 inches |

## Product Details

- **Battery Capacity:** 600 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Blomiky
- **Number of Batteries:** 2 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Water Bead Blaster Toys

## Images

![Blomiky 2 Pack 7.4V 2S 600mAh Li-ion Rechargerable Battery with SM-4P Plug and Charger Cable Compatible with Some Water Ball Blasters and DE85 RC Cars/JF-71A Battery - Image 1](https://m.media-amazon.com/images/I/71bF6smejiL.jpg)

## Questions & Answers

**Q: Compatible with Deerc boat?**
A: Not fit DEERC RC Boat,  you can tell us which boat, I can find suitable battery for you.thanks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ WPL C-24
*by S***E on December 23, 2025*

Worked great on my WPL C-24. Chargers are compatible with stock battery also.

### ⭐⭐⭐⭐⭐ For my product
*by S***Y on July 16, 2025*

I installed the batteries in a pair of water blasters straight out of the packaging and so far they’re working perfectly. What I really needed was the charging cord because I misplaced mine. The package came with two batteries and two charging cords and I have two blasters so that worked out perfect. I’m very happy.

### ⭐⭐⭐⭐⭐ For and worked great
*by D***R on June 24, 2025*

Why did you pick this product vs others?: Works great

## Frequently Bought Together

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-19*