---
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: "A$47"
currency: AUD
in_stock: true
reviews_count: 8
category: "Cbb"
url: https://www.desertcart.com.au/products/225432862-cbb-3-7v-550mah-lipo-battery-for-wltoys-v930-v977
store_origin: AU
region: Australia
---

# 550mAh capacity for longer flights 3.7V high-efficiency power 5-in-1 smart charger saves time 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:** A$47
**Availability:** ✅ In Stock

## Summary

> 🚁 Power up your drone game with smart, long-lasting energy!

## 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?** A$47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/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

- • **Ready for Action:** Compatible with top RC models like Wltoys V930, V977, V988, JJRC H37, and more—stay mission-ready anytime.
- • **Extended Flight Time:** 550mAh capacity ensures longer play sessions without constant recharging interruptions.
- • **Lightweight & Compact:** At just 13 grams and sleek dimensions, these batteries fit seamlessly into multiple drone models without adding bulk.
- • **Power Your Adventures:** 3.7V Li-Po battery delivers reliable, consistent energy for your RC helicopters and drones.
- • **Charge Smarter, Not Harder:** Innovative 5-in-1 smart charger powers up to 5 batteries simultaneously with built-in safety protections.

## Overview

This CBB 3.7V 550mAh Li-Po battery pack includes five high-quality rechargeable batteries and a 5-in-1 smart charger designed for popular RC helicopters and drones. Lightweight and compact, these batteries provide extended flight time and efficient simultaneous charging with overcharge and short circuit protection, ensuring safe and durable performance for hobbyists and professionals alike.

## 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 | #498,936 in Toys & Games ( See Top 100 in Toys & Games ) #3,994 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/51FqjdiM9eL.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 Australia*
*Store origin: AU*
*Last updated: 2026-02-23*