---
product_id: 296876456
title: "Blomiky 2 Pack 3.7V Lithium Battery Charger Cable with SM-2P Plug Connector for Mini RC Amphibious Stunt Car Boat Trucks 1S Li-ion and Li-Po Battery / 3.7V USB 2"
brand: "blomiky"
price: "KSh2776"
currency: KES
in_stock: true
reviews_count: 10
category: "Blomiky"
url: https://www.desertcart.co.ke/products/296876456-blomiky-2-pack-3-7v-lithium-battery-charger-cable-sm
store_origin: KE
region: Kenya
---

# 3-7 hrs charging time Built-in overcharge protection 3.7V Li-ion/Li-Po compatible Blomiky 2 Pack 3.7V Lithium Battery Charger Cable with SM-2P Plug Connector for Mini RC Amphibious Stunt Car Boat Trucks 1S Li-ion and Li-Po Battery / 3.7V USB 2

**Brand:** blomiky
**Price:** KSh2776
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge Fast, Play Longer — Never Miss a Beat in Your RC Adventures!

## Quick Answers

- **What is this?** Blomiky 2 Pack 3.7V Lithium Battery Charger Cable with SM-2P Plug Connector for Mini RC Amphibious Stunt Car Boat Trucks 1S Li-ion and Li-Po Battery / 3.7V USB 2 by blomiky
- **How much does it cost?** KSh2776 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/296876456-blomiky-2-pack-3-7v-lithium-battery-charger-cable-sm)

## 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

- • **Optimized USB Charging:** Charge anywhere with USB power—whether at your desk or on the go, your RC toys stay fueled.
- • **Trusted by RC Enthusiasts:** Top-rated with 4.5 stars and thousands of happy users keeping their stunt cars and boats battle-ready.
- • **Plug & Play SM-2P Connector:** Seamlessly fits a wide range of RC cars, boats, trucks, and even bubble blasters—no more hunting for cables.
- • **Smart Overcharge Protection:** Automatically stops charging to preserve battery life and keep your gear ready for action.
- • **Universal 3.7V Compatibility:** Perfectly powers 1S Li-ion and Li-Po batteries from 400mAh to 800mAh for your mini RC fleet.

## Overview

The Blomiky 2 Pack 3.7V Lithium Battery Charger Cable features a USB-powered design with built-in overcharge protection, compatible with 1S Li-ion and Li-Po batteries (400-800mAh). Equipped with an SM-2P 2-pin connector, it supports a wide range of mini RC cars, boats, trucks, and other rechargeable toys, delivering a reliable 3-7 hour charge time to keep your devices ready for nonstop fun.

## Description

Buy Blomiky 2 Pack 3.7V Lithium Battery Charger Cable with SM-2P Plug Connector for Mini RC Amphibious Stunt Car Boat Trucks 1S Li-ion and Li-Po Battery / 3.7V USB 2: Battery Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great replacement charging wire for toys - Works great as a replacement for the charging wire that was included with the rc car, and electronic dog my toddler got a a gift. As well as a bubble blaster. It looks like these rechargeable battery powered items with these blue 3.7 volt batteries and becoming more common. Luckily these extra charge wires exist or people might end up having to discard the toys due to not being able to charge them.
Review: Works on standard low cost RC car rechargeable batteries - On Christmas day, our grandson got a low cost RC car (simple forward/backward/left/right), then promptly lost the charging cable. We were afraid it was some unique connector we'd never find. Turns out lots of this type of car (with a rechargeable battery) use the same connector (yeah). This works with his car. The desertcart listing has pictures of the connector, tells the voltage it supports, & how the charger works (kudos to seller). To see if it will work, make sure it's the right voltage, and look at the car's connector to see if it looks just like these ones.

## Features

- USB Charge cable built-in over charged protection board, it will stop charge after full charged, some red light are not off after full charged, It most take 3-4 hours can full charged 1S 500mAh , It take double time (6-7 hours )to charge 1S 1000mAh battery. Charge connector plug: SM-2P black 2 pin, only suitable for 3.7V 400mAh 500mAh 800mAh Li-ion or Lipo rechargeable small battery, don't advise use in big capacity battery,such as 1500mAh battery, it may take over 10-15 hours to full charge.
- 3.7V USB Charge cable suitable for Small Size RC Cars RC Boat, RC Trucks ,charger cable suitable for some kind Amphibious some kind 1:18 1/16 scale RC Vehicle Sharkool 4WD Stunt RC Car Cars 500mAh Li-ion Battery,,which voltage and plug are same.
- 3.7V 1S USB Charge cable suitable for Some kind DE42 DE44 DE45 DE68 DE69 RC Trucks , Charger cable suitable for some kind of 1:20 Scale RC Trucks, Charger cable suitable for Seckton Small Remote Control RC Car 3.7V Battery
- 3.7V USB Charge cable suitable for some kind small size Drift RC Car some kind of Wave Small RC Boat Battery,,which voltage and plug are same, 3.7V charger cable suitable for LY-017 TOLLCY TR10 TR11 Small RC Boats.
- 3.7V USB charge adpater cable suitable for some kind 1/18 scale RC Car and 3.7V charger cable suitable for some 1:16 Remote Control Car. Charger cable suitable for some kind small szie RC Trucks or RC Crawlers battery,,which voltage and plug are same.
- 3.7V Lithium charger cable suitable for Hony Zizz LECPOP YL-101 Axirata onadrive RC dinosaur USUT Landtaix Small szie Amphibious RC Car Boat. which battery plug is same SM-2P black 2 pin.
- 3.7V carger cable suitable for Some Bunch O Bubbles, suitable for some Bubble Bazooka Machine, which use 3.7V SM-2P plug li-ion or lipo battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08X4PNY6V |
| Best Sellers Rank | #6,612 in Toys & Games ( See Top 100 in Toys & Games ) #2 in RC Battery Chargers |
| Customer Reviews | 4.5 4.5 out of 5 stars (828) |
| Date First Available | March 8, 2021 |
| Item Weight | 0.335 ounces |
| Item model number | 3.7V USB |
| Manufacturer | Blomiky |
| Product Dimensions | 24.8 x 0.59 x 0.28 inches |

## Product Details

- **Brand:** Blomiky
- **Color:** Blue
- **Item Weight:** 9.5 Grams
- **Output Voltage:** 3.7 Volts
- **Product Dimensions:** 0.59"D x 24.8"W x 0.28"H

## Images

![Blomiky 2 Pack 3.7V Lithium Battery Charger Cable with SM-2P Plug Connector for Mini RC Amphibious Stunt Car Boat Trucks 1S Li-ion and Li-Po Battery / 3.7V USB 2 - Image 1](https://m.media-amazon.com/images/I/71Bo7cLdJ+L.jpg)

## Questions & Answers

**Q: Will this work with a 1.48wh battery?**
A: Yes, if same 1S lithium battery and plug are same SM-2P as picture, it can work,thanks.

**Q: Will this work for a 14500/1200 mah 7.4v battery?**
A: Yes，if plug same, it will work，thanks

**Q: Will this work for a li-ion 18650/1200mAh 3.7V 4.44Wh?**
A: Yes, it can charge 18650 /1200mAh Li-ion battery, it take longger time cause big capacity .thanks.

**Q: Will this work for the temi train?**
A: If same 1S 3.7v battery,SM-2P plug

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement charging wire for toys
*by C***E on February 6, 2026*

Works great as a replacement for the charging wire that was included with the rc car, and electronic dog my toddler got a a gift. As well as a bubble blaster. It looks like these rechargeable battery powered items with these blue 3.7 volt batteries and becoming more common. Luckily these extra charge wires exist or people might end up having to discard the toys due to not being able to charge them.

### ⭐⭐⭐⭐⭐ Works on standard low cost RC car rechargeable batteries
*by J***N on January 22, 2026*

On Christmas day, our grandson got a low cost RC car (simple forward/backward/left/right), then promptly lost the charging cable. We were afraid it was some unique connector we'd never find. Turns out lots of this type of car (with a rechargeable battery) use the same connector (yeah). This works with his car. The Amazon listing has pictures of the connector, tells the voltage it supports, & how the charger works (kudos to seller). To see if it will work, make sure it's the right voltage, and look at the car's connector to see if it looks just like these ones.

### ⭐⭐⭐⭐⭐ Keep the car charged
*by T***A on January 18, 2026*

Help keep the little car charged! Work great

## Frequently Bought Together

- Blomiky 2 Pack 3.7V USB Charger Cable with SM-2P Plug Connector for Mini RC Amphibious Stunt Car Boat Trucks 1S Li-ion and Li-Po Battery / 3.7V USB 2
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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-26*