---
product_id: 46363691
title: "ENGPOW 3.7v 850mah Lipo Battery with X4 Battery Charger for Holy Stone F181 F181C F181W Potensic F181DH Force1 F111 JJRC H12C H12W JXD 509g RC FPV Quadcopter(4PCS)"
brand: "engpow"
price: "€ 8.33"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/46363691-engpow-3-7v-850mah-lipo-battery-with-x4-battery-charger
store_origin: GR
region: Greece
---

# 3.7V high-drain LiPo cells 850mAh high-capacity power 4-port simultaneous charger ENGPOW 3.7v 850mah Lipo Battery with X4 Battery Charger for Holy Stone F181 F181C F181W Potensic F181DH Force1 F111 JJRC H12C H12W JXD 509g RC FPV Quadcopter(4PCS)

**Brand:** engpow
**Price:** € 8.33
**Availability:** ✅ In Stock

## Summary

> 🚀 Power Up Your Flight Game — Stay airborne longer, charge smarter!

## Quick Answers

- **What is this?** ENGPOW 3.7v 850mah Lipo Battery with X4 Battery Charger for Holy Stone F181 F181C F181W Potensic F181DH Force1 F111 JJRC H12C H12W JXD 509g RC FPV Quadcopter(4PCS) by engpow
- **How much does it cost?** € 8.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/46363691-engpow-3-7v-850mah-lipo-battery-with-x4-battery-charger)

## Best For

- engpow enthusiasts

## Why This Product

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

## Key Features

- • **Extended Flight Time:** 850mAh capacity fuels longer drone adventures without mid-air interruptions.
- • **Lightweight & Compact:** At just 18g and slim profile, these batteries keep your drone agile and responsive.
- • **Quad Charging Efficiency:** Charge 4 batteries at once with the smart X4 charger, minimizing downtime.
- • **Plug & Play Compatibility:** Direct replacement for Holy Stone F181 series and more—no mods needed, just fly.
- • **Trusted Quality & Support:** Premium lithium cobaltate cells backed by responsive customer service and no-risk refund.

## Overview

The ENGPOW 3.7V 850mAh LiPo Battery Kit includes 4 high-capacity rechargeable batteries and a 4-port charger designed for Holy Stone F181 and compatible RC drones. Featuring lightweight lithium cobaltate cells, this set delivers extended flight times and efficient simultaneous charging, ensuring your drone is always ready for the next mission. Perfect for drone enthusiasts seeking reliable power and hassle-free replacement batteries.

## Description

If you have any issue with our products,please contact us by email or ask the question on the product page.We will try our best to solve your problem! 3.7V 850mAh Lipo Batteries for Holy Stone F181 F181W F181DH WLtoys JXD RC Quad Copters This 3.7V 850mAh Lipo battery is a replacement battery. It will give more punch and robust performance due to its higher current output and power. Direct replacement battery for Holy Stone F181 F181C F181W Potensic F181DH WLtoys JXD RC Quadcopter, no modification is needed. Specification: Voltage: 3.7V Capacity: 850mAh Battery Type: Lithium Cells : 1 Weight:18g / 0. 63oz(not including wires and package) Size:57mm*24mm*8mm / 2.24 x 0. 94 x 0. 31 inch Package included: 4pcs*3.7v 850mah lipo battery 1*X4 charger 1*usb cable 4*adapter cables Reminder: First,plug in the battery Second,plug in the USB cable Compatible with these models: F181 F181C F181W F181DH JJRC H12C H12W WLtoys V686 RC Quadcopter LED Status for charger : Red Lights on: currently charging Red Lights off: charging complete The instruction for charger: 1.Please inspect the batteries for any damage or swelling before charging 2.Plug all the connector of batteries or the connector of the converting wires into the port of charger completely 3.While the light is off ,it indicates that the batteries are fully charged.While the batteries are full,Please unplug the adapter at once Kindly Remind Please feel free to contact us if you have any questions, wish you have a nice day!

Review: Great batteries and charger for my quad copter - Batteries and charger are great. I replaced batteries of my dromeda quad copter. They last in flight longer and are slightly lighter than originals. Charger works great on 1-4 at a time
Review: Great batteries, Bleh charging splitter - Batteries 5-star: they work as well or better than Holy Stone batteries at a lower cost Charging Station 2-star: Battery adapter plugs too loose in receptacles. Ports & lights uncorrelated. USB cord too short. Overall, it works, but poor design. UPDATE Apr 15, 2018: The seller (Three Stone) reached out to me in regard to my dissatisfaction with the charger. They offered me a replacement charger along with four more batteries, no return necessary. Very generous, indeed. Once again, the batteries are all great. While the charger could be improved (see above comments), it does work. Based on seller responsiveness and the superb quality of the batteries, I'm increasing my review to four stars. Once again, the batteries by themselves are 5-star.

## Features

- Best Choice as Chirstmas Gifts: Exquisite and Thoughtful package,High Cost-effective Battery.Enough Power for your flight. Direct replacement battery for Holy Stone F181 F181C F181W Potensic F181DH Force1 F111 Phoenix JXD 509g RC Drone, no modification is needed.
- Capacity:3.7V 850mAh rc drone battery, guarantee more flight time, high drain lithium-polymer rechargeable battery. The battery is made of 100% lithium cobaltate , and It has a longer charging life
- Product size:57mm*24mm*8mm / 2.24 x 0. 94 x 0. 31 inch Weight: 18g / 0. 63oz. LED Status for charger : Red Lights on,currently charging.Red Lights off, charging complete.
- Package including: 4pcs batteries, 1set 4-port charger,4pcs adapter cables, can charge 4 batteries at one time! The charger has a very good connection with each batteries.
- Customer Service: We provide friendly after-sale service and no risk refund for our customers. If you have any issue,please contact us and we will try out best to solve your issue

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0749KNFL3 |
| Antenna Location | Drone |
| Battery Capacity | 850 Milliampere Hour (mAh) |
| Battery Cell Composition | Lithium Polymer |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 90 Grams |
| Brand | ENGPOW |
| Built-In Media | 4*battery,1*charger,1*Instruction manual,4*Adapters |
| Customer Reviews | 4.1 out of 5 stars 221 Reviews |
| Item Dimensions | 2.2 x 0.8 x 0.3 inches |
| Item Weight | 0.1 Kilograms |
| Manufacturer | three stone |
| Model Name | Holy Stone F181C |
| Number of Batteries | 4 Lithium Polymer batteries required. (included) |
| Recommended Uses For Product | Drone |
| Reusability | Rechargeable |
| UPC | 781903654315 |
| Voltage | 3.7 Volts |

## Product Details

- **Number of Batteries:** 4 Lithium Polymer batteries required. (included)
- **Brand:** ENGPOW
- **Battery Cell Composition:** Lithium Polymer
- **Battery Capacity:** 850 Milliampere Hour (mAh)
- **Recommended Uses For Product:** Drone

## Images

![ENGPOW 3.7v 850mah Lipo Battery with X4 Battery Charger for Holy Stone F181 F181C F181W Potensic F181DH Force1 F111 JJRC H12C H12W JXD 509g RC FPV Quadcopter(4PCS) - Image 1](https://m.media-amazon.com/images/I/617S+NM7-sL.jpg)
![ENGPOW 3.7v 850mah Lipo Battery with X4 Battery Charger for Holy Stone F181 F181C F181W Potensic F181DH Force1 F111 JJRC H12C H12W JXD 509g RC FPV Quadcopter(4PCS) - Image 2](https://m.media-amazon.com/images/I/61cW-EKyv6L.jpg)
![ENGPOW 3.7v 850mah Lipo Battery with X4 Battery Charger for Holy Stone F181 F181C F181W Potensic F181DH Force1 F111 JJRC H12C H12W JXD 509g RC FPV Quadcopter(4PCS) - Image 3](https://m.media-amazon.com/images/I/61C-ADXJyjL.jpg)
![ENGPOW 3.7v 850mah Lipo Battery with X4 Battery Charger for Holy Stone F181 F181C F181W Potensic F181DH Force1 F111 JJRC H12C H12W JXD 509g RC FPV Quadcopter(4PCS) - Image 4](https://m.media-amazon.com/images/I/61mYUYZGVbL.jpg)
![ENGPOW 3.7v 850mah Lipo Battery with X4 Battery Charger for Holy Stone F181 F181C F181W Potensic F181DH Force1 F111 JJRC H12C H12W JXD 509g RC FPV Quadcopter(4PCS) - Image 5](https://m.media-amazon.com/images/I/61JPrUem4SL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great batteries and charger for my quad copter
*by S***E on June 9, 2020*

Batteries and charger are great. I replaced batteries of my dromeda quad copter. They last in flight longer and are slightly lighter than originals. Charger works great on 1-4 at a time

### ⭐⭐⭐⭐ Great batteries, Bleh charging splitter
*by A***R on April 2, 2018*

Batteries 5-star: they work as well or better than Holy Stone batteries at a lower cost Charging Station 2-star: Battery adapter plugs too loose in receptacles. Ports & lights uncorrelated. USB cord too short. Overall, it works, but poor design. UPDATE Apr 15, 2018: The seller (Three Stone) reached out to me in regard to my dissatisfaction with the charger. They offered me a replacement charger along with four more batteries, no return necessary. Very generous, indeed. Once again, the batteries are all great. While the charger could be improved (see above comments), it does work. Based on seller responsiveness and the superb quality of the batteries, I'm increasing my review to four stars. Once again, the batteries by themselves are 5-star.

### ⭐⭐⭐⭐⭐ Non-functional right out of the box
*by R***S on February 15, 2018*

Upon receiving I charged all 4 batteries. I plugged the charger into a USB port on a power strip and all the charging lights lit up without any batteries connected so I plugged it into a USB adapter plug and the lights worked accordingly. 2 of the 4 batteries after the initial charge (took about 1.5hrs) worked as advertised. Not a noticible increase in flight time (Holy Stone 181w drone) from original batteries (750mah). The other two did not take a charge, the low battery lights on the drone began to blink within 5 seconds of turing it on and didn't have enough power to even turn the rotors. After i used the 2 good ones I took all 4 and put them through another charge cyle. This time none of the 4 held a charge and all of them showed low power withing a few seconds of turning on the drone. Basically paid $20 for 20 min of flight time. $1/min a little steep for playing with a toy. It sucks because it's a phenomenal drone but I haven't found batteries that are functional in the least. The original batteries lasted a month before they did the same thing as these. Update: Increased to 4 stars due to their top notch cutomer service. Once I get the replacement batteries I will upgrade to 5 stars if they're functioning. Updated to 5 stars as they sent me new batteries and they work well, can definitely see the difference in performance from the original 500mah batteries Their customer service is excellent and follow up to ensure satisfaction.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-11*