24V Li-Ion Massage Gun Replacement Battery 2500–6800mAh

Power Your Massage Gun Longer with a High-Capacity 24V Li-Ion Battery

Keep your massage gun sessions going strong with this premium 24V Lithium-Ion replacement battery from Aimjin. Available in three capacity options — 2500mAh, 4800mAh, and 6800mAh — this battery is designed to fit a wide range of fascia and massage gun models, giving you flexible extended run time to suit your wellness routine.

Equipped with a smart Battery Management System (BMS), this pack delivers consistent, stable power output while protecting against overcharge, over-discharge, and short circuits. CE certified for quality assurance. Made in Mainland China.

Key Features

• Three Capacity Options: 2500mAh, 4800mAh, or 6800mAh — choose the runtime that suits your needs
• 24V Rated Voltage with a 6S1P battery configuration for stable, consistent power delivery
• Smart BMS Protection: Built-in Battery Management System safeguards against overcharge, over-discharge, and short circuits
• Wide Compatibility: Designed for use with various massage gun and fascia gun models
• Compact & Lightweight: Dimensions 165mm × 48mm × 47mm, weighing just 407g
• Wide Operating Temperature Range: -20°C to 65°C for use in varied environments
• CE Certified for safety and quality
• No High-Concern Chemicals — safe for everyday use

Technical Specifications

Care & Storage Tips

1. Fully charge the battery before first use to maximise performance.
2. If storing for a month or longer, keep in a clean, dry, cool location away from heat and moisture.
3. Recharge after long-term storage — Li-Ion batteries self-discharge over time.
4. Do not disassemble, crush, or subject the battery to strong impacts.

Pair It With Your Massage Routine

Looking to get the most from your massage sessions? Explore these related products from our store:

• Massage Guns — Browse our full range of massage and fascia guns
• 10-Speed Dual Motor Vibrating Device
• Electric Vibrating Device for Men

You may also be interested in our personal care accessories and wellness tools to complement your self-care routine.

Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: Which massage gun models is this 24V Li-Ion battery compatible with?

A: This 24V replacement battery is designed for compatibility with a wide range of massage gun and fascia gun models that use a 24V Li-Ion battery pack. We recommend verifying your device's voltage and connector type before purchasing to ensure a proper fit. If you're unsure, please contact us with your massage gun model number and we'll confirm compatibility.

Q: What is the difference between the 2500mAh, 4800mAh, and 6800mAh capacity options?

A: The mAh (milliamp-hour) rating indicates the battery's energy storage capacity and directly affects how long your massage gun runs between charges. The 2500mAh option provides standard runtime suitable for shorter sessions, the 4800mAh offers extended runtime for longer use, and the 6800mAh delivers maximum runtime — ideal for frequent or prolonged massage sessions without needing to recharge.

Q: Does this battery include a smart Battery Management System (BMS)?

A: Yes! This Aimjin 24V battery features a built-in smart BMS that actively monitors and protects the battery from overcharging, over-discharging, and short circuits — helping to extend the battery's overall lifespan and ensure safe, reliable operation during every use.

Q: How should I store this battery when not in use for extended periods?

A: For storage periods of one month or longer, keep the battery in a cool, dry, clean environment away from direct sunlight, heat sources, and moisture. Since Li-Ion batteries naturally self-discharge over time, be sure to recharge the battery before using it again after extended storage.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.