---
product_id: 56985815
title: "Cellstar 3.7V 520mAh Rechargeable Li-Po RC Drone Extra Battery for H816HW and H816H, 2-Pack"
brand: "winglescout"
price: "R32"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/56985815-cellstar-3-7v-520mah-rechargeable-li-po-rc-drone-extra
store_origin: ZA
region: South Africa
---

# 50min Charge 520mAh Power 15.8g Weight Cellstar 3.7V 520mAh Rechargeable Li-Po RC Drone Extra Battery for H816HW and H816H, 2-Pack

**Brand:** winglescout
**Price:** R32
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Drone Game!

## Quick Answers

- **What is this?** Cellstar 3.7V 520mAh Rechargeable Li-Po RC Drone Extra Battery for H816HW and H816H, 2-Pack by winglescout
- **How much does it cost?** R32 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/56985815-cellstar-3-7v-520mah-rechargeable-li-po-rc-drone-extra)

## Best For

- winglescout enthusiasts

## Why This Product

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

## Key Features

- • **Quick Recharge:** Get back in the air in just 50 minutes with USB charging!
- • **Lightweight Design:** Weighing only 15.8g, these batteries won't weigh you down!
- • **Perfect Compatibility:** Designed specifically for H816HW and H816H drones!
- • **Elevate Your Experience:** Maximize your drone adventures with reliable power!
- • **Unleash Your Flight Time:** Double the fun with a 2-pack of high-capacity batteries!

## Overview

The Cellstar 3.7V 520mAh Rechargeable Li-Po RC Drone Extra Battery is a must-have for drone enthusiasts. This 2-pack of lightweight batteries is compatible with H816HW and H816H models, ensuring you can enjoy extended flight times. With a quick 50-minute USB charging time, you'll be back in the air in no time!

## Description

Main Specification:  Compatible With: For H816HW (ASIN:B06WWHZ8Q4) and H816H (ASIN:B072HW7ZN8) drone Battery Dimensions (Max.): 5.7 x 2.5 x 1.8cm / 2.25 x 0.98 x 0.70 inch Battery Weight: 15.8g/0.56oz Capacity: 520mAh Rated Voltage: 3.7V Built-in Resistors: ≤150mΩ Charging Time: About 50 minutes by USB cable  Product Packaging: Carton Packing Box Size: 16 x 6 x 6cm / 6.3 x 2.36 x 2.36 inch Cautions for Lipo Battery Usage:  1. Never overcharge the battery (Don’t charge the battery for more than one hour); 2. Don't use or charge a battery if it shows signs of swelling, pierced, or damaged in any way;  3. Don't charge the battery directly after use, allow it time to cool down in an open and dry area to insure overheating does not occur;  4. Please be away from furniture carpet or anything flammable. A fireproof bag is recommended for lipo battery charge or storage;  5. Don't immerse the battery in water, and always store the battery at normail temperature and dry place.  Package Included:  2 x 3.7V 520mAh Rechargeable Li-Poly Battery

## Features

- 520mAh 3.7V lithium polymer (LiPo) battery
- Compatible With: For H816HW, H816H drone
- Charging Time: About 50 minutes by USB cable
- Battery Weight: 15.8g/0.56oz
- Battery Dimensions (Max.): 5.7 x 2.5 x 1.8cm / 2.25 x 0.98 x 0.70 inch

## Product Details

- **Brand:** WINGLESCOUT
- **Battery Cell Composition:** Lithium Polymer
- **Recommended Uses For Product:** Drone
- **Unit Count:** 2.0 Count
- **Voltage:** 3.7 Volts

## Images

![Cellstar 3.7V 520mAh Rechargeable Li-Po RC Drone Extra Battery for H816HW and H816H, 2-Pack - Image 1](https://m.media-amazon.com/images/I/61lqFnlltdL.jpg)
![Cellstar 3.7V 520mAh Rechargeable Li-Po RC Drone Extra Battery for H816HW and H816H, 2-Pack - Image 2](https://m.media-amazon.com/images/I/61xlLkRnqCL.jpg)
![Cellstar 3.7V 520mAh Rechargeable Li-Po RC Drone Extra Battery for H816HW and H816H, 2-Pack - Image 3](https://m.media-amazon.com/images/I/6137Nw5O9tL.jpg)
![Cellstar 3.7V 520mAh Rechargeable Li-Po RC Drone Extra Battery for H816HW and H816H, 2-Pack - Image 4](https://m.media-amazon.com/images/I/61-ITUlR42L.jpg)

---

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**Shop now:** [https://www.desertcart.co.za/products/56985815-cellstar-3-7v-520mah-rechargeable-li-po-rc-drone-extra](https://www.desertcart.co.za/products/56985815-cellstar-3-7v-520mah-rechargeable-li-po-rc-drone-extra)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-09*