---
product_id: 173783228
title: "7.2V Battery Replacement for Cefar Activ 4 Compatible with Cefar Bodymax Trainer (NGSF4), Myo 4, Rehab 4 Pro, 2651, REHAB4PRO Battery"
brand: "gaxi"
price: "¥595"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/173783228-7-2v-battery-replacement-for-cefar-activ-4-compatible-cefar
store_origin: JP
region: Japan
---

# 2000mAh Capacity ISO9001 Certified 7.2V Power 7.2V Battery Replacement for Cefar Activ 4 Compatible with Cefar Bodymax Trainer (NGSF4), Myo 4, Rehab 4 Pro, 2651, REHAB4PRO Battery

**Brand:** gaxi
**Price:** ¥595
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Progress!

## Quick Answers

- **What is this?** 7.2V Battery Replacement for Cefar Activ 4 Compatible with Cefar Bodymax Trainer (NGSF4), Myo 4, Rehab 4 Pro, 2651, REHAB4PRO Battery by gaxi
- **How much does it cost?** ¥595 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/173783228-7-2v-battery-replacement-for-cefar-activ-4-compatible-cefar)

## Best For

- gaxi enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Energy:** Ni-MH technology for a sustainable choice.
- • **Unleash Your Potential:** Elevate your training with reliable power.
- • **Cost-Effective Performance:** Maximize your investment with high capacity.
- • **Certified Quality Assurance:** Trust in ISO9001, CE, RoHS, CB, FCC certifications.
- • **Convenient USA Distribution:** Fast shipping and 12-month warranty for peace of mind.

## Overview

This 7.2V Battery Replacement for Cefar Activ 4 is designed to enhance your training experience with its high-capacity 2000mAh Ni-MH technology. Certified with ISO9001, CE, RoHS, CB, and FCC, it ensures quality and safety. Enjoy the convenience of USA warehouse distribution and a 12-month warranty, making it a reliable choice for your fitness journey.

## Description

Overview: Cameron Sino Technology LimitedCameron Sino was established in 2004, specializing in the production of various types of batteries for 15 years. Committed to global development,with warehouses in USA, Europe, Asia, South Africa.(select nearest distribution warehouse).Fit Model :Cefar Activ 4Cefar Bodymax Trainer (NGSF4)Cefar Myo 4Cefar Rehab 4 ProPart Number: 2651, REHAB4PROProduct Details :Type: Ni-MHCapacity: 2000mAh / 14.40WhVoltage: 7.2VFeatures: High quality, Cost effective.Customer Service:If you have any issues on batteries, please be free to contact us.7*24h online email customer services. TIPS:For longer battery life, do not charged battery for long periods of time (over 12 hours).We recommend using the battery at least once every two to three weeks, but remember to recharge the battery before use.Please store battery in clean, dry, cool place away from heat and metal objects.

## Features

- Feature: Ni-MH 7.2V 2000mAh, Healthcare Battery
- Certificates: ISO9001, CE, RoHS, CB, FCC
- Advantages: High Capacity, Cost Effective
- Notice: Please make sure model and part number compatible with your original product
- Services: USA warehouse distribution, 12-month warranty

## Product Details

- **Brand:** GAXI
- **Battery Cell Composition:** NiMH
- **Voltage:** 7.2 Volts
- **Reusability:** Rechargeable
- **Model Name:** ngsf4

## Images

![7.2V Battery Replacement for Cefar Activ 4 Compatible with Cefar Bodymax Trainer (NGSF4), Myo 4, Rehab 4 Pro, 2651, REHAB4PRO Battery - Image 1](https://m.media-amazon.com/images/I/51M1YDIH8TL.jpg)
![7.2V Battery Replacement for Cefar Activ 4 Compatible with Cefar Bodymax Trainer (NGSF4), Myo 4, Rehab 4 Pro, 2651, REHAB4PRO Battery - Image 2](https://m.media-amazon.com/images/I/51ta3XXUurL.jpg)
![7.2V Battery Replacement for Cefar Activ 4 Compatible with Cefar Bodymax Trainer (NGSF4), Myo 4, Rehab 4 Pro, 2651, REHAB4PRO Battery - Image 3](https://m.media-amazon.com/images/I/617+qcHirfL.jpg)
![7.2V Battery Replacement for Cefar Activ 4 Compatible with Cefar Bodymax Trainer (NGSF4), Myo 4, Rehab 4 Pro, 2651, REHAB4PRO Battery - Image 4](https://m.media-amazon.com/images/I/31WMYEU3-xL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/173783228-7-2v-battery-replacement-for-cefar-activ-4-compatible-cefar](https://www.desertcart.jp/products/173783228-7-2v-battery-replacement-for-cefar-activ-4-compatible-cefar)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-22*