---
product_id: 441552995
title: "KBT 2Pack 3.7V 800mAh 10C High Drain Li-ion Rechargeable Battery with JST 2Pin Connector & USB Charging Cable for RC Car Toy RC Construction Trucks"
brand: "kbt keep better tech"
price: "110 zł"
currency: PLN
in_stock: true
reviews_count: 2
category: "Kbt Keep Better Tech"
url: https://www.desertcart.pl/products/441552995-kbt-2pack-3-7v-800mah-10c-high-drain-li-ion
store_origin: PL
region: Poland
---

# 10C discharge rate for peak performance 3.7V high-drain power USB charging cable included KBT 2Pack 3.7V 800mAh 10C High Drain Li-ion Rechargeable Battery with JST 2Pin Connector & USB Charging Cable for RC Car Toy RC Construction Trucks

**Brand:** kbt keep better tech
**Price:** 110 zł
**Availability:** ✅ In Stock

## Summary

> 🚀 Power Up Your Playtime with Pro-Level Performance!

## Quick Answers

- **What is this?** KBT 2Pack 3.7V 800mAh 10C High Drain Li-ion Rechargeable Battery with JST 2Pin Connector & USB Charging Cable for RC Car Toy RC Construction Trucks by kbt keep better tech
- **How much does it cost?** 110 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/441552995-kbt-2pack-3-7v-800mah-10c-high-drain-li-ion)

## Best For

- kbt keep better tech enthusiasts

## Why This Product

- Trusted kbt keep better tech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Recharge Ready:** USB charging cables included for convenient, on-the-go power boosts—never miss a race.
- • **Lightweight Yet Mighty:** At just 19 grams, these batteries pack serious power without weighing down your toys.
- • **Double the Power, Double the Play:** Two 800mAh Li-ion batteries keep your RC trucks running longer without downtime.
- • **Precision Fit for Huina RC Models:** Seamlessly compatible with a wide range of Huina construction trucks for hassle-free swaps.
- • **Endurance That Outlasts the Competition:** Over 1000 recharge cycles ensure your RC adventures keep going strong season after season.

## Overview

The KBT 2Pack 3.7V 800mAh 10C High Drain Li-ion Rechargeable Batteries come with JST 2Pin connectors and USB charging cables, designed specifically for Huina RC construction trucks. Offering over 1000 recharge cycles and a lightweight 19-gram design, these batteries deliver reliable, long-lasting power to keep your remote control vehicles running at peak performance.

## Description

desertcart.com: KBT 2Pack 3.7V 800mAh 10C High Drain Li-ion Rechargeable Battery with JST 2Pin Connector & USB Charging Cable for RC Car Toy RC Construction Trucks : Toys & Games

Review: Works for Simple Human soap dispenser - Used this to replace a battery in a Simple Human soap dispenser. Had to change the connector, but I knew that would probably be the case. Powering it just fine. Will update if it dies within a year.
Review: Not an 18660 - Look like an standard 18650 but not

## Features

- Package includes 2 * 3.7V 800mAh battery, 2 * usb charging cable
- 3.7V 800mAh replacement battery over 1000 charging cycle, long using life time.
- Battery connector JST 2pin Red plug.
- 3.7V 800mAh Li-ion JST battery replacement compatible with Huina 1337 1338 1516 1517 Remote Control Construction Trucks.
- RC car battery replacement fit Huina 1552 1553 1554 1555 1556 1557 1558 RC Construction Trucks, Huina 1540 RC Dump truck 1520

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2CXJV8M |
| Antenna Location | Remote Control Vehicle |
| Battery Capacity | 800 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 19 Grams |
| Best Sellers Rank | #141,539 in Toys & Games ( See Top 100 in Toys & Games ) #940 in Hobby Remote & App Controlled Vehicle Batteries |
| Brand | KBT KEEP BETTER TECH |
| Customer Reviews | 3.6 3.6 out of 5 stars (7) |
| Item Weight | 19 Grams |
| Manufacturer | KBT KEEP BETTER TECH |
| Model Name | jst |
| Number of Batteries | 2 Lithium Ion batteries required. (included) |
| Reusability | Rechargeable |
| Unit Count | 2.0 Count |
| Voltage | 3.7 Volts |

## Product Details

- **Battery Capacity:** 800 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** KBT KEEP BETTER TECH
- **Number of Batteries:** 2 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Remote Control Vehicle

## Images

![KBT 2Pack 3.7V 800mAh 10C High Drain Li-ion Rechargeable Battery with JST 2Pin Connector & USB Charging Cable for RC Car Toy RC Construction Trucks - Image 1](https://m.media-amazon.com/images/I/61vLRbupHFL.jpg)
![KBT 2Pack 3.7V 800mAh 10C High Drain Li-ion Rechargeable Battery with JST 2Pin Connector & USB Charging Cable for RC Car Toy RC Construction Trucks - Image 2](https://m.media-amazon.com/images/I/71WqJicsJ-L.jpg)
![KBT 2Pack 3.7V 800mAh 10C High Drain Li-ion Rechargeable Battery with JST 2Pin Connector & USB Charging Cable for RC Car Toy RC Construction Trucks - Image 3](https://m.media-amazon.com/images/I/71teJjxgo1L.jpg)
![KBT 2Pack 3.7V 800mAh 10C High Drain Li-ion Rechargeable Battery with JST 2Pin Connector & USB Charging Cable for RC Car Toy RC Construction Trucks - Image 4](https://m.media-amazon.com/images/I/61yJvzizHRL.jpg)
![KBT 2Pack 3.7V 800mAh 10C High Drain Li-ion Rechargeable Battery with JST 2Pin Connector & USB Charging Cable for RC Car Toy RC Construction Trucks - Image 5](https://m.media-amazon.com/images/I/61V9uzgaJzL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works for Simple Human soap dispenser
*by T***T on June 20, 2025*

Used this to replace a battery in a Simple Human soap dispenser. Had to change the connector, but I knew that would probably be the case. Powering it just fine. Will update if it dies within a year.

### ⭐⭐⭐ Not an 18660
*by R***N on February 20, 2026*

Look like an standard 18650 but not

## Frequently Bought Together

- KBT RC Car Lithium Battery: 3.7V 1200mAh Rechargeable Li-ion Battery with SM -2P Plug & Charging Cable for RC Cars -2 Pack
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- SUPULSE LiPo Battery Charger 2S-3S RC Balance Charger AC 7.4-11.1V 10W Upgrade Version Compact Lipo Charger RC Car Charger for XHR Plug Battery(B3V2)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-28*