---
product_id: 296876456
title: "Blomiky 2 Pack 3.7V 0.5A Lithium Battery Charge Cable with SM-2P Black Plug for Some Kind of Mini RC Amphibious Stunt Car Boat Trucks 1S Li-ion and Li-Po Battery / 3.7V USB 2"
brand: "blomiky"
price: "B/.23"
currency: PAB
in_stock: true
category: "Blomiky"
url: https://www.desertcart.com.pa/products/296876456-blomiky-2-pack-3-7v-0-5a-lithium-battery-charge
store_origin: PA
region: Panama
---

# 3-7 hrs charging time 3.7V output power SM-2P 2-pin plug Blomiky 2 Pack 3.7V 0.5A Lithium Battery Charge Cable with SM-2P Black Plug for Some Kind of Mini RC Amphibious Stunt Car Boat Trucks 1S Li-ion and Li-Po Battery / 3.7V USB 2

**Brand:** blomiky
**Price:** B/.23
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your RC adventures charged & ready — never miss the next stunt!

## Quick Answers

- **What is this?** Blomiky 2 Pack 3.7V 0.5A Lithium Battery Charge Cable with SM-2P Black Plug for Some Kind of 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?** B/.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/296876456-blomiky-2-pack-3-7v-0-5a-lithium-battery-charge)

## 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

- • **Trusted by Thousands:** Top-rated charger with 4.5 stars from 850+ users keeping toys alive and thriving.
- • **Universal 3.7V Power Boost:** Optimized for 1S Li-ion & Li-Po batteries powering your mini RC fleet.
- • **Plug & Play SM-2P Connector:** Seamless compatibility with popular mini RC cars, boats, and trucks.
- • **Smart Overcharge Protection:** Built-in safety board stops charging automatically to preserve battery life.
- • **Compact & Lightweight Design:** Only 9.5g and slim profile for easy portability and storage.

## Overview

The Blomiky 2 Pack 3.7V Lithium Battery Charger Cable features a smart overcharge protection system and a universal SM-2P 2-pin plug, designed specifically for 1S Li-ion and Li-Po batteries (400-800mAh). With a compact, lightweight build and a reliable 3-7 hour charging cycle, it’s the go-to USB charger for mini RC cars, boats, and trucks, ensuring your remote control toys stay powered and ready for action.

## Description

Buy Blomiky 2 Pack 3.7V 0.5A Lithium Battery Charge Cable with SM-2P Black Plug for Some Kind of 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

## Features

- Black 2 Prons plug, 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.
- 2 Prongs black plug. 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 4WD Stunt RC Car Cars 500mAh Li-ion Battery,,which voltage and plug are same. Charge current max:0.5A /500mA
- 3.7V 1S 500mA USB Charge cable suitable for Some kind RC Trucks , Charger cable suitable for some kind of 1:20 Scale RC Trucks, Charger cable suitable for Some Small Remote Control RC Car 3.7V Battery, Which have same charge plug and voltage.
- 3.7V 0.5A 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 some kind of old version Small RC Boats.which battery plug ,voltage all match.
- 3.7V 0.5A 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 some kind of RC dinosaur Small szie Amphibious RC Car Boat. which battery plug is same SM-2P black 2 pin, same size and voltage.
- 3.7V carger cable suitable for Some Bunch O Bubbles, suitable for some kind Bubble Machine, which use 3.7V SM-2P plug li-ion or lipo battery,same size.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08X4PNY6V |
| Amperage | 0.5 |
| Battery Charge Time | 5 Hours |
| Best Sellers Rank | #5,301 in Toys & Games ( See Top 100 in Toys & Games ) #1 in RC Battery Chargers |
| Brand | Blomiky |
| Built-In Media | USB Charger cable |
| Color | Blue |
| Compatible Devices | Remote, Toy |
| Connector Type Used on Cable | usb |
| Customer Reviews | 4.5 4.5 out of 5 stars (883) |
| Input Voltage | 5 Volts |
| Item Dimensions D x W x H | 0.59"D x 24.8"W x 0.28"H |
| Item Weight | 9.5 Grams |
| Manufacturer | Blomiky |
| Mfr Part Number | 3.7V USB |
| Model Number | 3.7V USB |
| Number of Ports | 1 |
| Output Voltage | 3.7 Volts |
| Specification Met | CE, FCC |
| Unit Count | 2 Count |

## 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 0.5A Lithium Battery Charge Cable with SM-2P Black Plug for Some Kind of 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)
![Blomiky 2 Pack 3.7V 0.5A Lithium Battery Charge Cable with SM-2P Black Plug for Some Kind of Mini RC Amphibious Stunt Car Boat Trucks 1S Li-ion and Li-Po Battery / 3.7V USB 2 - Image 2](https://m.media-amazon.com/images/I/61m7jvMmItL.jpg)
![Blomiky 2 Pack 3.7V 0.5A Lithium Battery Charge Cable with SM-2P Black Plug for Some Kind of Mini RC Amphibious Stunt Car Boat Trucks 1S Li-ion and Li-Po Battery / 3.7V USB 2 - Image 3](https://m.media-amazon.com/images/I/7195i5+dWiL.jpg)
![Blomiky 2 Pack 3.7V 0.5A Lithium Battery Charge Cable with SM-2P Black Plug for Some Kind of Mini RC Amphibious Stunt Car Boat Trucks 1S Li-ion and Li-Po Battery / 3.7V USB 2 - Image 4](https://m.media-amazon.com/images/I/61DWUkZAy+L.jpg)
![Blomiky 2 Pack 3.7V 0.5A Lithium Battery Charge Cable with SM-2P Black Plug for Some Kind of Mini RC Amphibious Stunt Car Boat Trucks 1S Li-ion and Li-Po Battery / 3.7V USB 2 - Image 5](https://m.media-amazon.com/images/I/71ANrw8pa+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

## 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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**Shop now:** [https://www.desertcart.com.pa/products/296876456-blomiky-2-pack-3-7v-0-5a-lithium-battery-charge](https://www.desertcart.com.pa/products/296876456-blomiky-2-pack-3-7v-0-5a-lithium-battery-charge)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-06-12*