---
product_id: 37988833
title: "Gens ace 7.4V 2200mAh 2S 45C LiPo Battery Pack Deans Plug for 70MM EDF Rc Plane 450 Helicopter Rc Boat"
brand: "gens ace"
price: "¥7655"
currency: JPY
in_stock: true
reviews_count: 8
category: "Gens Ace"
url: https://www.desertcart.jp/products/37988833-gens-ace-7-4v-2200mah-2s-45c-lipo-battery-pack
store_origin: JP
region: Japan
---

# 45C high discharge rate Compact 105x34x16mm size 2200mAh long-lasting capacity Gens ace 7.4V 2200mAh 2S 45C LiPo Battery Pack Deans Plug for 70MM EDF Rc Plane 450 Helicopter Rc Boat

**Brand:** gens ace
**Price:** ¥7655
**Availability:** ✅ In Stock

## Summary

> 🚀 Unleash Peak RC Power with Gens ace – Fly, Race, Dominate!

## Quick Answers

- **What is this?** Gens ace 7.4V 2200mAh 2S 45C LiPo Battery Pack Deans Plug for 70MM EDF Rc Plane 450 Helicopter Rc Boat by gens ace
- **How much does it cost?** ¥7655 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/37988833-gens-ace-7-4v-2200mah-2s-45c-lipo-battery-pack)

## Best For

- gens ace enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** 2200mAh capacity fuels extended RC adventures without compromise.
- • **Rapid Energy Release:** 45C continuous discharge rate delivers explosive, consistent power when you need it most.
- • **Peace of Mind Warranty:** Backed by 18 months warranty and 60-day money-back guarantee with 24/7 customer support.
- • **Plug & Play Confidence:** Reliable Deans plug ensures secure, hassle-free connections for uninterrupted performance.
- • **Perfect Fit, Every Time:** Slim 105x34x16mm profile designed for seamless integration in 70MM EDF planes, 450 helicopters, and RC boats.

## Overview

The Gens ace 7.4V 2200mAh 2S LiPo battery pack combines a high 45C discharge rate with a compact form factor, making it ideal for 70MM EDF RC planes, 450 helicopters, and RC boats. Featuring a durable hardcase and Deans plug for secure connections, it offers long runtime and reliable power delivery. Supported by an 18-month warranty and responsive customer service, this battery is engineered for serious RC enthusiasts seeking performance and peace of mind.

## Description

Details:Brand: Gens ace Capacity(mAh): 2200mAh Voltage(V): 7.4V Discharge Rate (C): 45C Max Burst discharge Rate (C): 90C Configuration: 2S1P Net Weight(dev.20g): 131g Length(dev.5mm): 105mm Width(dev.2mm): 34mm Height(dev.2mm): 16mm Connector Type: Deans Plug Wire Gauge: AWG12# Wire Length(mm): 120mm Balancer Connector Type: JST-XHR Application: Specially designed for 70MM EDF rc plane,450 helicopter,rc boat.

Review: Works for Axial Yeti Jr - I’ve had plenty of Gens Ace packs in the past, always been good batteries. These are specifically for my new Axial Yeti Jr Can Am UTV. They fit in it perfectly.
Review: Perfect for Mojave Grom - These fit perfectly in the Mojave grom and give a noticeable power boost and run time over the stock Li-Ion batteries. Highly recommend.

## Features

- Gens ace 7.4V 2200mAh Lipo battery Specification：Battery Voltage：7.4V；Configuration：2S1P；Cell Voltage：3.7-4.2V；Capacity：2200mAh；Discharge：45C；Plug：Deans Plug.
- Dimensions: Gens ace 2200mAh 2S Lipo battery dimensions is: 105*34*16mm/4.13*1.34*0.63inch; Approx Weight: 131g/4.62oz.
- High Performance: Gens ace 2S 2200mAh Lipo battery with 45C discharge rate hardcase offers high power and very long time for your RC Model.
- Application: Gens ace 2S 2200mAh Lipo battery specially compatible with 70MM EDF RC plane, 450 helicopter, RC boat.
- What you get: The Gens ace battery comes with a 60 days money back and a 18 months warranty and with 24 hours friendly customer service. Please enter “YOU ORDER” to contact us directly if you have any problems with our product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N5M4GXG |
| Antenna Location | Remote Control Vehicle |
| Battery Capacity | 2200 Milliampere Hour (mAh) |
| Battery Cell Composition | Lithium Polymer |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 136 Grams |
| Best Sellers Rank | #179,103 in Toys & Games ( See Top 100 in Toys & Games ) #1,222 in Hobby Remote & App Controlled Vehicle Batteries |
| Brand | Gens ace |
| Compatible Phone Models | 70MM E |
| Customer Reviews | 4.6 out of 5 stars 154 Reviews |
| Item Dimensions | 5.15 x 2 x 1.8 inches |
| Item Weight | 0.14 Kilograms |
| Manufacturer | Gens ace |
| Model Name | 2S LiPo Battery |
| Recommended Uses For Product | Remote Control Vehicle |
| Reusability | Rechargeable |
| UPC | 889551002035 |
| Unit Count | 1.0 Count |
| Voltage | 7.4 Volts |

## Product Details

- **Battery Capacity:** 2200 Milliampere Hour (mAh)
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** Gens ace
- **Recommended Uses For Product:** Remote Control Vehicle
- **Unit Count:** 1.0 Count

## Images

![Gens ace 7.4V 2200mAh 2S 45C LiPo Battery Pack Deans Plug for 70MM EDF Rc Plane 450 Helicopter Rc Boat - Image 1](https://m.media-amazon.com/images/I/61OjV1iyEJL.jpg)

## Questions & Answers

**Q: Does this fit a mini revo?**
A: It does not. I bought it and then returned it because it doesn't fit.

**Q: Will these fit in the 1/16 scale Traxxas vehicles (slash, revo, summit)**
A: It should, it fit my son's dromida 1/18 Bl monster 35+mph.45+run time.fast shipping 3 days. Battery came in great condition. Charged and ran great.

**Q: Does it come with a  charger ?**
A: No, it doesn't.

**Q: Does it work with airsoft guns?**
A: It should work just fine if that is the voltage you want and the connector is what you need.  If the connector is wrong, you can get the same battery with different connectors or you can change the connector of your gun to match this connector.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works for Axial Yeti Jr
*by J***F on March 13, 2019*

I’ve had plenty of Gens Ace packs in the past, always been good batteries. These are specifically for my new Axial Yeti Jr Can Am UTV. They fit in it perfectly.

### ⭐⭐⭐⭐⭐ Perfect for Mojave Grom
*by E***E on June 17, 2025*

These fit perfectly in the Mojave grom and give a noticeable power boost and run time over the stock Li-Ion batteries. Highly recommend.

### ⭐⭐⭐⭐⭐ High level battery
*by L***D on May 24, 2023*

Very good product perfect balance from box great power.

## Frequently Bought Together

- Gens ace 7.4V 2200mAh 2S 45C LiPo Battery Pack Deans Plug for 70MM EDF Rc Plane 450 Helicopter Rc Boat
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**Shop now:** [https://www.desertcart.jp/products/37988833-gens-ace-7-4v-2200mah-2s-45c-lipo-battery-pack](https://www.desertcart.jp/products/37988833-gens-ace-7-4v-2200mah-2s-45c-lipo-battery-pack)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-03*