Leading The Technology, Ensuring Safety, Xiaoxiang Smart BMS Guards You!


Smart BMS

Original Factory Of

We have mainly done research and utilization of Smart BMS for more than 14 years. We provide our customers directly with a Smart BMS without the need for a middleman.

Hot Product

New Arrivals

Smart BMS 20S

Smart BMS 7S-20S 200A-300A 24V-72V

Designed for 7 ~ 20 series battery packs of power batteries, electric bicycles, motorcycles and other products; it can be applied to lithium batteries with different chemical properties, such as lithium ion, lithium polymer, lithium iron phosphate, etc. The protection board has strong load carrying capacity and the maximum continuous discharge current can reach 300A

Smart BMS 4S

Continuous discharge current up to 200A.Discharge over current, short circuit protection functional processes of hardware.Over voltage, under voltage, temperature and overload protection function processing of software.Accurate SOC calculation with automatic SOC learning function.UART/RS485 communication function.Reserved switch control protection panel output and low temperature charging and heating function.

Smart BMS 8S

100A – 200A 6S-21S smart lithium battery bms UART/BT/RS485/CAN communication/LCD display lifepo4 16s 48v smart bms heating

Multiple external expansion interfaces can be used to add CAN\RS232 communication, charging low-temperature heating, secondary protection (FUSE), charger ID identification resistance, LED power display and other functions through the expansion interface.

Different Usage Scenarios

Xiaoxiang BMS (Jiabaida BMS & JBD BMS) is widely used in home energy storage systems, caravan energy storage systems, backup power supplies, electric forklifts, electric motorcycles, electric golf carts, electric boats, and other electric tool battery packs. We carefully select core components to ensure reliable quality.

Our Services Always Go The Extra Mile

No more endlessly wasting time on lousy wholesalers. Xiaoxiang’s goal is to let you sit back and relax.Our brand flagship store will directly handle your orders and take care of all the nitty-gritty. You can just sit back and relax, while our sales experts keep you informed about the progress of your order.


You are able to get your own brand printed with only 100 pcs. start

Quick Shipping

If hurry, we can also send it to you by air at an extra cost

Quality Control

We have a 3rd-party QC to guarantee the quality.

High production

Our factory can produce 5000 BMS per day

OEM Available

We support any form of OEM customization requirements

Global Support

Contact us 24x7 to solve all your after-sales problems


Our Happy Clients!


Worldwide Agents Wanted



We are a quality-driven, market-oriented team focused solely on providing the best BMS to the global market. If you would like to learn more about our team and products, please leave us a message.

Ask For Quote Now!


Xiaoxiang is a China factory specializing in the production of lithium battery BMS, with no middleman; you can always rely on our professional team.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@xiaoxiangbms.com”