---
product_id: 449479558
title: "Blomiky 2 Pack 7.4V 1200mAh Li-ion Rechargeable Battery with SM-5P Plug and USB Cable for R208 R308 2008 RC Boat / R208 Battery 2"
brand: "blomiky"
price: "€ 40.34"
currency: EUR
in_stock: true
reviews_count: 8
category: "Blomiky"
url: https://www.desertcart.nl/products/449479558-blomiky-2-pack-7-4v-1200mah-li-ion-rechargeable-battery
store_origin: NL
region: Netherlands
---

# 1200mAh long-lasting capacity 7.4V high-voltage power SM-5P 5-pin plug & USB charging Blomiky 2 Pack 7.4V 1200mAh Li-ion Rechargeable Battery with SM-5P Plug and USB Cable for R208 R308 2008 RC Boat / R208 Battery 2

**Brand:** blomiky
**Price:** € 40.34
**Availability:** ✅ In Stock

## Summary

> 🚤 Power your RC fleet with unstoppable energy and zero downtime!

## Quick Answers

- **What is this?** Blomiky 2 Pack 7.4V 1200mAh Li-ion Rechargeable Battery with SM-5P Plug and USB Cable for R208 R308 2008 RC Boat / R208 Battery 2 by blomiky
- **How much does it cost?** € 40.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/449479558-blomiky-2-pack-7-4v-1200mah-li-ion-rechargeable-battery)

## 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

- • **Double the Playtime:** Two 1200mAh Li-ion batteries included to keep the fun going longer without downtime.
- • **Fast & Safe Charging:** USB cable with built-in IC protection charges efficiently and safeguards your battery.
- • **Plug & Play Convenience:** SM-5P 5-pin connector ensures seamless compatibility with big-size RC boats.
- • **Perfect Fit for Big Boats:** Sized precisely (56x37x19mm) for R208, R308, and other compatible models—no guesswork.
- • **Power Up Your RC Adventures:** 7.4V voltage delivers thrilling 20+ MPH speeds for your R208/R308 boats.

## Overview

The Blomiky 2 Pack 7.4V 1200mAh Li-ion rechargeable batteries come with SM-5P 5-pin plugs and USB charging cables, designed specifically for high-speed R208 and R308 RC boats. Each battery offers a robust 1200mAh capacity, ensuring extended playtime and reliable performance. The package includes two batteries and two USB cables with built-in circuit protection, making it a perfect upgrade or replacement for big-size remote control boats requiring 7.4V power.

## Description

desertcart.com: Blomiky 2 Pack 7.4V 1200mAh Li-ion Rechargeable Battery with SM-5P Plug and USB Cable for R208 R308 2008 RC Boat / R208 Battery 2 : Toys & Games

Review: Perfect replacements - These batteries are perfect replacements for my rc boat. They Charge fast and where a Great Buy.
Review: Great extra batteries for RC toys - Bought these to have an extra set for my child’s RC boat. The batteries don’t last long but they are the same value as the original batteries. I just doubled her play time by having 4 batteries instead of just two. The batteries are just as powerful and comes with a charger. Good functionality.

## Features

- Attention: This is SM-5P 5 pin plug connector, and battery size is bigger than 600mAh or 800mAh battery. you can buy ASIN :B0FH67C5DW If You need 600mAh or 800mAh 5 pin battery, many client buy wrong for their smaller size RC Boat.
- 7.4V 1200mAh Li-ion rechageable battery fit for R208 R308 20+MPH big size RC Boat,which use black SM-5P plug. 7.4V 1200mAh Li-ion rechargeable battery. Make sure the battery size, voltage, plug all match before buying.
- Battery dimensions: 56*37*19mm/2.2*1.45*0.75inch (L*W*H), Battery suitable for big size R308 20MPH+ Remote Control Boat Connector :SM-5P.
- 7.4V 2S 1200mAh Li-ion Battery compatible with ALPHAREV R208 20+MPH RC Boat, Battery suitable for Hexsolid Remote Control Boat. Battery suitable for Topchoic V003 RC Boat.
- Spare parts acessories fit for R208 R308 R206 Remote Control Boat .USB Cables input: DC 5V, output current: 7.4V 1000mA. USB charging cable built-in IC circuit protection.
- 7.4V 1200mAh Li-ion battery suitable for Some Remote Control Boats,which use SM-5P 7.4V 1200mAh Battery replacement for Deerc AUF-2008 Remote Control boat. If your RC Boat is small size, choose small size battery ASIN: B0FH67C5DW
- Package include: 2 Pack battery and 2 Pack USB cable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZQTHR4B |
| Amperage | 1200 Milliamps |
| Antenna Location | R208 R308 2008 RC Boat |
| Battery Capacity | 1200 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 73 Grams |
| Best Sellers Rank | #106,298 in Toys & Games ( See Top 100 in Toys & Games ) #484 in Hobby Remote & App Controlled Vehicle Batteries |
| Brand | Blomiky |
| Built-In Media | Li-ion Battery Pack |
| Customer Reviews | 4.4 out of 5 stars 65 Reviews |
| Item Dimensions | 2.2 x 1.42 x 0.75 inches |
| Manufacturer | BOFUNENG |
| Model Name | r208 |
| Number of Batteries | 2 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | R208 R308 2008 RC Boat |
| Reusability | Rechargeable |
| Unit Count | 2.0 Count |
| Voltage | 7.4 Volts |
| Warranty Description | 1 year manufacture |

## 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:** R208 R308 2008 RC Boat

## Images

![Blomiky 2 Pack 7.4V 1200mAh Li-ion Rechargeable Battery with SM-5P Plug and USB Cable for R208 R308 2008 RC Boat / R208 Battery 2 - Image 1](https://m.media-amazon.com/images/I/71hrItWwPdL.jpg)
![Blomiky 2 Pack 7.4V 1200mAh Li-ion Rechargeable Battery with SM-5P Plug and USB Cable for R208 R308 2008 RC Boat / R208 Battery 2 - Image 2](https://m.media-amazon.com/images/I/71K6gIjjfVL.jpg)
![Blomiky 2 Pack 7.4V 1200mAh Li-ion Rechargeable Battery with SM-5P Plug and USB Cable for R208 R308 2008 RC Boat / R208 Battery 2 - Image 3](https://m.media-amazon.com/images/I/71Uid40TuoL.jpg)
![Blomiky 2 Pack 7.4V 1200mAh Li-ion Rechargeable Battery with SM-5P Plug and USB Cable for R208 R308 2008 RC Boat / R208 Battery 2 - Image 4](https://m.media-amazon.com/images/I/61Evi14Xa-L.jpg)
![Blomiky 2 Pack 7.4V 1200mAh Li-ion Rechargeable Battery with SM-5P Plug and USB Cable for R208 R308 2008 RC Boat / R208 Battery 2 - Image 5](https://m.media-amazon.com/images/I/71mko-B9S6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect replacements
*by J***N on October 12, 2025*

These batteries are perfect replacements for my rc boat. They Charge fast and where a Great Buy.

### ⭐⭐⭐⭐⭐ Great extra batteries for RC toys
*by G***E on January 7, 2025*

Bought these to have an extra set for my child’s RC boat. The batteries don’t last long but they are the same value as the original batteries. I just doubled her play time by having 4 batteries instead of just two. The batteries are just as powerful and comes with a charger. Good functionality.

### ⭐⭐⭐⭐ It was on the day that gave me
*by S***N on December 6, 2025*

Thanks it was on time and it worked out grate thank you

## Frequently Bought Together

- Blomiky 2 Pack 7.4V 1200mAh Li-ion Rechargeable Battery with SM5P Plug and Charger Cable for R208 R308 2008 RC Boat R208 Battery 2
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**Shop now:** [https://www.desertcart.nl/products/449479558-blomiky-2-pack-7-4v-1200mah-li-ion-rechargeable-battery](https://www.desertcart.nl/products/449479558-blomiky-2-pack-7-4v-1200mah-li-ion-rechargeable-battery)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-13*