£53.93

JKBMS Smart BMS 8S-20S 40A 0.4A Active Balance Build-in Bluetooth with RS485 PCB Battery Protection Board Li-ion LiFePO4 LTO Lithium Battery Pack (JK-BD4A20S4P)

Jk Bms, JK-BD4A20S4P

Price data last checked 60 day(s) ago - refreshing...

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Price History & Forecast

Last 31 days • 31 data points (No recent data available)

Historical
Generating forecast...
£54.48 £52.52 £52.95 £53.38 £53.80 £54.23 £54.66 23 January 2026 30 January 2026 07 February 2026 14 February 2026 22 February 2026

Price Distribution

Price distribution over 31 days • 4 price levels

Days at Price
Current Price
5 days 19 days 1 day · current 6 days 0 5 10 14 19 £53 £53 £54 £54 Days at Price

Price Analysis

Most common price: £53 (19 days, 61.3%)

Price range: £53 - £54

Price levels: 4 different prices over 31 days

Key Features

Enhanced Safety: Safeguard your battery with protection against overcharging, overdischarging, overcurrent, short circuits, and temperature extremes. JKBMS Active Equalization extends battery life and enhances performance

Easy Connection: Effortlessly manage your battery with JK BMS mobile app for Android and iOS. Bluetooth connectivity allows you to monitor status, adjust settings, and control charging/discharging from your device

Wide Application: This versatile BMS works with Li-ion, LiFePO4, and LTO batteries. Suitable for electric motorbike,electric scooter,and so on, it offers seamless integration and top performance

After-Sales Support: If you have any questions or concerns, please contact us through your order page. We are committed to providing assistance and ensuring your satisfaction with our 1-year support

Packing List: Includes Smart BMS (JK-BD4A20S4P) * 1,Wires (70cm) * 1,Switch (50cm) * 1,NTC (40cm) * 1,Operate manual * 1,(RS485 converter not included).Everything you need for setup and operation

Product Specifications

Brand
JKBMS
Colour
Jk Bms
Size
Jk-bd4a20s4p
Domain
Amazon UK
Listed Since
13 June 2025

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