Smart LiFePO4 Li Ion Battery Lithium Battery Battery Management System Jk 4s 20A Battery Active Balance 24s 20s 16s 8s 200A 150A 100A Lithium Battery 48V BMS

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Product Description

ℹ️ Basic Information
Model NO.
JK-B1A20S15P
Layers
Multilayer
Certification
RoHS, CE
Customized
Available
Condition
New
Board Thickness
2mm
Copper Thickness
1mm
Min. Hole Size
≤ 1mm
Min. Line Width
≤ 1mm
Communication
RS485/Canbus/Uart/Bluetooth Optional
Battery Type
LiFePO4/Lithium Battery
Origin
China
Transport Package
Antistatic Bag, EVA, Bubble Pack
Specification
16.5X10.5X2.5 cm (Single package)
📦 Packaging & Delivery
Package Size
12.20cm * 9.70cm * 1.76cm
Gross Weight
3.000kg
Lead Time
15 days (1 - 2 pieces)
20 days (3 - 100 pieces)
25 days (101 - 200 pieces)
📝 Product Description
JK smart bms BD6A24S20P battery management system for e-bike 12s 14s 16s 17s 20s 48 volt bms circuit board.
JK (JiKong) BMS Product Characteristics
1Two-way non-destructive active balancing function, improve battery efficiency by 95%
2Compatible with ternary lithium, lithium titanate, manganese acid treatment, iron phosphate treatment
3With over charge, over discharge, over current, short circuit and other protection functions
4Single cell battery collection range of 1V-5V, accuracy of ± 3mV
5Standard configuration of Bluetooth communication; optional GPS, RS485, CAN, Heating function, and display screen
6Support tower power change application (optional)
Frequently Asked Questions
What battery types does this JK BMS support?
It is compatible with LiFePO4, Ternary Lithium (Li-ion), Lithium Titanate (LTO), and Manganese Acid battery types.
How does the Active Balancing feature work?
The BMS features a two-way non-destructive active balancing function that transfers energy between cells to ensure voltage consistency, improving overall efficiency by 95%.
Can I monitor the battery status on my phone?
Yes, the BMS comes with standard Bluetooth communication, allowing you to monitor real-time data through a mobile app.
What safety protections are integrated?
It includes comprehensive protection against overcharging, over-discharging, over-current, and short circuits to ensure battery safety.
Are communication protocols like CAN or RS485 available?
Yes, while Bluetooth is standard, RS485, CAN, and GPS modules are available as optional configurations.
What is the voltage collection accuracy of the cells?
The BMS collects cell voltages within a range of 1V to 5V with a high accuracy of ±3mV.

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