1S Single Cell Lithium Battery Protection Board BAKTH-ITL0010030165-01 for Small Devices

Upgrade your battery safety with the BAKTH-ITL0010030165-01, a premium 1S lithium battery protection board (BMS) from Shenzhen Bak Technology Co., Ltd. (BAK) – a global leader in lithium battery technology. Designed for single-cell 3.6V/3.7V Li-ion/Li-po batteries, this compact round BMS delivers 5A continuous charge/discharge capability and 10A-20A adjustable overcurrent protection, making it the ultimate safety solution for portable electronics, power banks, smart devices, and more.

• Full-Suite Safety Protection: Complete protection against overcharge, over-discharge, overcurrent, short circuit, and over-temperature, maximizing battery safety and lifespan.
• Unique Round PCB Design: Tailor-made for cylindrical cells (18650, 21700, 26650) and round battery enclosures, solving space constraints and enabling sleek device designs.
• High Current Reliability: 5A max continuous charge/discharge with 10A-20A overcurrent protection, suitable for a wide range of small-to-medium power applications.
• Flexible Customization: Adjustable overcurrent thresholds and OEM/ODM options to match your specific product requirements.

Leveraging its high-current capacity and reliable protection, this board is widely used in the following scenarios:

• Personal Mobility Devices: Perfect for electric scooters/golf carts, ensuring safe operation under frequent start-stop and heavy loads.
• Energy Storage Systems: Suitable for portable power stations, protecting battery packs and extending their service life.
• DIY High-Power Projects: A reliable choice for engineers/hobbyists in custom high-power battery pack projects.
• Industrial & Small EVs: Ideal for 48V-powered small electric vehicles and industrial equipment, delivering stable protection.

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.