SKU:13707916022
JKBMS B1A20S15P Active Balance Smart BMS 7S-20S 150A 1A Balancer Bluetooth RS485 for LiFePO4 Li-ion LTO
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Description
JKBMS B1A20S15P Active Balance Smart BMS 7S-20S 150A 1A Balancer Bluetooth RS485 for LiFePO4 Li-ion LTOOverview The JKBMS B1A20S15P is an active balance smart BMS (battery management system) for multi series lithium battery packs, with built in Bluetooth monitoring and RS485 communication. It supports Li ion (7S20S), LiFePO4 (8S20S), and LTO (12S20S), and provides 1A active balancing with 150A continuous charge discharge capability. Key Features Active balancing: Active Balance (Full State On), balance current 1000 mA (1A). High current design: 150A
IP68 Warranty 25 Years Output Power Guarantee Electrical Data (STC)
9% efficiency (listed)
Built with a robust 35mm anodized aluminum frame and 3
bifacial gain
LiFePO4 Is Smart Device Yes Certification CE EU LVD Voltage Low voltage: Below 50Vac or 75Vdc Operating Temperature -10°C to 50°C Relative Humidity 0% to 95% Operating Noise <45 dB Inverter Efficiency >98% Switching Time <8 ms Size 52x38
BMS Certifications UL/CE Charging methods AC
Parameter Value Module Type JKM530M-72HL4 Maximum Power (Pmax
Wiring stays straightforward with RS485 included by default
Use the model comparison chart to confirm supported series count
30-Year Warranty for extra linear power output
charge/discharge control
zippered compartment Carry Style Padded shoulder straps + top handle Charging Support Requires power bank (not included) Waterproof Rating Panel only – water-repellent coating
Quick Dispatch:
Your JKBMS B1A20S15P Active Balance Smart BMS 7S-20S 150A 1A Balancer Bluetooth RS485 for LiFePO4 Li-ion LTO orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy