---
product_id: 225432862
title: "CBB 3.7V 550mAh Lipo Battery for Wltoys V930 V977 V988 E50S E50 JJRC H37 XK K110 RC Helicopter Drone Spare Parts 5 Pack with 5-in-1 Smart Charger"
brand: "cbb"
price: "€ 38.38"
currency: EUR
in_stock: true
reviews_count: 8
category: "Cbb"
url: https://www.desertcart.fr/products/225432862-cbb-3-7v-550mah-lipo-battery-for-wltoys-v930-v977
store_origin: FR
region: France
---

# 550mAh long-lasting capacity 3.7V high-voltage power 5-in-1 simultaneous smart charging CBB 3.7V 550mAh Lipo Battery for Wltoys V930 V977 V988 E50S E50 JJRC H37 XK K110 RC Helicopter Drone Spare Parts 5 Pack with 5-in-1 Smart Charger

**Brand:** cbb
**Price:** € 38.38
**Availability:** ✅ In Stock

## Summary

> 🚁 Elevate your drone game—never land early again!

## Quick Answers

- **What is this?** CBB 3.7V 550mAh Lipo Battery for Wltoys V930 V977 V988 E50S E50 JJRC H37 XK K110 RC Helicopter Drone Spare Parts 5 Pack with 5-in-1 Smart Charger by cbb
- **How much does it cost?** € 38.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/225432862-cbb-3-7v-550mah-lipo-battery-for-wltoys-v930-v977)

## Best For

- cbb enthusiasts

## Why This Product

- Trusted cbb brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Playtime:** 550mAh capacity ensures longer airborne adventures without constant recharging.
- • **Power Up Your Flight:** 3.7V Li-Po battery delivers consistent, high-voltage energy for peak drone performance.
- • **Lightweight & Compact:** Slim 60x18x6mm design weighing just 13g keeps your drone agile and ready for action.
- • **Charge Smarter, Not Harder:** Innovative 5-in-1 smart charger powers up five batteries simultaneously with overcharge and short circuit protection.
- • **Perfect Fit for Top RC Models:** Compatible with Wltoys V930, V977, V988, JJRC H37, XK K110, and more—upgrade your fleet effortlessly.

## Overview

This 3.7V 550mAh Li-Po battery pack includes five high-quality batteries and a 5-in-1 smart charger designed for popular RC helicopters and drones like Wltoys and JJRC models. Engineered for durability and extended flight time, the charger supports simultaneous charging with built-in safety features, making it an essential upgrade for serious drone enthusiasts.

## Description

3.7V Li-Po battery 550mAh Use for:Wltoys V930 V977 V988 E50S E50 JJRC H37 Drone XK K110 RC Helicopter Efficient and safe,durable, longer battery life to help you get more playing time.With battery charger,you can charge 5 batteries at the same time,help you to save more time. Package list: 5 * 3.7V 550mAh Battery 1 * 5-in-1 Smart Charger

Review: They fit the k110 with a quick mod. - You have to remove the bumps that hold the stock battery in place. I removed the landing gear/battery compartment then took a scalpel and heated it with a lighter then cut the bumps off. Fits perfectly now. Picture shows where the bumps were.
Review: They work great in my mini copters. - Most are good and last as long as the origional ones that came with the copters. I have a couple that are a little thicker (out of the package) and won't fit but for a few dollars each it's worth a couple non starters. Beside the couple not fitting I wish I didn't have to buy the charger with each order. They do only have that tiny Losi connector and that is all they with work in. I bought a aftermarket charging board to go with my multi chemistry chargers that charges more than ten at a time which I prefer to use so they don't get overcharged. We all know how particular lipos are with keeping voltage between 3.7 and 4.2 volts per cell. The supplied charger does overcharge some, which will decrease the life of the batteries. I will buy again but use my charger.

## Features

- ★ Size:L60*W18*H6mm;Weight:13 gram
- ★ Volts:3.7V;Capacity:550mAh.Model:721855
- ★ 3.7V 550mAh Battery Fit for Wltoys V930 V977 V988 E50S E50 JJRC H37 Drone XK K110 RC Helicopter,wltoys v977 helicopter
- ★ High quality 5-in-1 battery charger can charge 5 batteries at the same time,Over charge protection, Short circuit protection.
- ★ Package include:5 x 3.7v 550mah drone battery,1 x Upgrade 5-in-1 Smart Charger

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HQVRHKQ |
| Antenna Location | Drone |
| Battery Capacity | 550 Milliamp Hours |
| Battery Cell Composition | Lithium Polymer |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 16 Grams |
| Best Sellers Rank | #517,770 in Toys & Games ( See Top 100 in Toys & Games ) #4,127 in Hobby Remote & App Controlled Vehicle Batteries |
| Brand | CBB |
| Customer Reviews | 3.9 out of 5 stars 31 Reviews |
| Item Weight | 13 Grams |
| Manufacturer | CBB |
| Model Name | 721855 |
| Number of Batteries | 4 Lithium Polymer batteries required. (included) |
| Recommended Uses For Product | Drone |
| Reusability | Rechargeable |
| UPC | 778112876591 |
| Unit Count | 1 Count |
| Voltage | 3.7 Volts |
| Warranty Description | 1 year |

## Product Details

- **Battery Capacity:** 550 Milliamp Hours
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** CBB
- **Number of Batteries:** 4 Lithium Polymer batteries required. (included)
- **Recommended Uses For Product:** Drone

## Images

![CBB 3.7V 550mAh Lipo Battery for Wltoys V930 V977 V988 E50S E50 JJRC H37 XK K110 RC Helicopter Drone Spare Parts 5 Pack with 5-in-1 Smart Charger - Image 1](https://m.media-amazon.com/images/I/410dKyy5tbL.jpg)
![CBB 3.7V 550mAh Lipo Battery for Wltoys V930 V977 V988 E50S E50 JJRC H37 XK K110 RC Helicopter Drone Spare Parts 5 Pack with 5-in-1 Smart Charger - Image 2](https://m.media-amazon.com/images/I/4175o4SPdwL.jpg)
![CBB 3.7V 550mAh Lipo Battery for Wltoys V930 V977 V988 E50S E50 JJRC H37 XK K110 RC Helicopter Drone Spare Parts 5 Pack with 5-in-1 Smart Charger - Image 3](https://m.media-amazon.com/images/I/41bu3TVkcxL.jpg)
![CBB 3.7V 550mAh Lipo Battery for Wltoys V930 V977 V988 E50S E50 JJRC H37 XK K110 RC Helicopter Drone Spare Parts 5 Pack with 5-in-1 Smart Charger - Image 4](https://m.media-amazon.com/images/I/51FqjdiM9eL.jpg)
![CBB 3.7V 550mAh Lipo Battery for Wltoys V930 V977 V988 E50S E50 JJRC H37 XK K110 RC Helicopter Drone Spare Parts 5 Pack with 5-in-1 Smart Charger - Image 5](https://m.media-amazon.com/images/I/51RSuxPZZnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ They fit the k110 with a quick mod.
*by D***E on May 3, 2023*

You have to remove the bumps that hold the stock battery in place. I removed the landing gear/battery compartment then took a scalpel and heated it with a lighter then cut the bumps off. Fits perfectly now. Picture shows where the bumps were.

### ⭐⭐⭐⭐ They work great in my mini copters.
*by C***Y on April 18, 2024*

Most are good and last as long as the origional ones that came with the copters. I have a couple that are a little thicker (out of the package) and won't fit but for a few dollars each it's worth a couple non starters. Beside the couple not fitting I wish I didn't have to buy the charger with each order. They do only have that tiny Losi connector and that is all they with work in. I bought a aftermarket charging board to go with my multi chemistry chargers that charges more than ten at a time which I prefer to use so they don't get overcharged. We all know how particular lipos are with keeping voltage between 3.7 and 4.2 volts per cell. The supplied charger does overcharge some, which will decrease the life of the batteries. I will buy again but use my charger.

### ⭐ Don't fit xk220s
*by M***K on November 4, 2024*

Don't fit xk220s Reheated shrink wrap Nothing helped Did battery compartment update (removed tabs) Still won't fit

## Frequently Bought Together

- CBB 3.7V 550mAh Lipo Battery for Wltoys V930 V977 V988 E50S E50 JJRC H37 XK K110 RC Helicopter Drone Spare Parts 5 Pack with 5-in-1 Smart Charger
- TSPFJX Wltoys V966 V977 XK K110 K110S K120 RC Helicopter Spare Parts Upgraded Metal Set（Metal Rotor Head swashplate Rotor Clip Bearing

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-22*