• Ultra-Compact Size: With dimensions of 5 x 35 x 54 mm, the battery pack features an ultra-slim, lightweight design, perfectly fitting into small-space portable devices where installation space is limited.
• Steady Power Output: Consistent voltage platform eliminates power fluctuations, providing steady and reliable power supply for 3.7V precision electronic devices, ensuring stable operation of sensitive components.
• Flexible Customization: Built-in protection circuit prevents common electrical faults, ensuring safe operation in both consumer and industrial environments.
• Comprehensive Safety Protection: Built-in circuit protection system guards against overcharge, over-discharge, overcurrent, short-circuit, and overheating, effectively preventing safety hazards and prolonging battery lifespan.

Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, we've specialized in battery pack assembly and PCM/BMS design and production. Our 5,000-square-meter factory features automated production lines and SMT assembly capabilities.

ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB - our battery packs have reliable quality assurance.

No limitation - we offer competitive pricing based on order quantity. Sample orders are welcome to test our quality before bulk orders.

Standard warranty is 12 months (negotiable for special products). Our complete production process ensures quality before shipment.

Standard products: 3-4 weeks for samples (depending on cell availability), 5-8 weeks for bulk orders (varies by model and quantity).

Yes - our professional R&D team can provide customized solutions according to your requirements.