High-Capacity Rechargeable 18650 Battery Pack

Premium 3.7V lithium-ion cells with built-in protection circuit for stable output and extended lifespan (500+ cycles). Pre-soldered wires and universal connector ensure seamless compatibility with fascia guns and massage devices.

Industrial-Grade Durability

Shock-resistant ABS casing with precision-molded joints prevents moisture/dust ingress. Reinforced copper-core wiring resists fraying even under frequent movement.

Professional Muscle Therapy Application

Directly powers deep-tissue massage guns for physiotherapy, post-workout recovery, or chronic pain relief. Maintains consistent voltage to prevent motor stalling during prolonged use.

Bulk-Optimized for Clinics & Gyms

Pre-tested batches guarantee uniform performance across multiple units. Ships in wholesale-ready packaging with anti-corrosion terminal caps.

Global Compliance Ready

CE/FCC/RoHS certified. Compatible with 90% of 3.7V handheld massage equipment brands including Theragun and Hyperice clones.

Plug-and-Play Convenience

No soldering needed—pre-installed 2-pin JST connector attaches in seconds. Includes cable management clips for tidy setups.

Wholesale Advantage

Factory-direct pricing with MOQ discounts. Bulk orders receive customized voltage/connector configurations upon request.