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PCM/PCB For 3.7V With Gas Gauge And SMBus Funcions

Categories BMS with Communications
Brand Name: BEST
Model Number: BEST-B208
Certification: CE
Place of Origin: SHENZHEN
MOQ: 1000PCS
Payment Terms: TT IN ADVANCE
Supply Ability: 10000PCS/DAY
Delivery Time: 7 DAYS AFTER RECEIVE PAYMENT
Packaging Details: EXPORT WOODEN BOX
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PCM/PCB For 3.7V With Gas Gauge And SMBus Funcions

Features and Benefits

*Note:Characteristics subject to change without notice.


*Software Protection including:
1.Over Charge Voltage Protection;
2.Over Charge Current Protection;
3.Over Discharge Voltage Protection;
4.Over Discharge Current Protection;
5.Charge Over Temperature protection;
6.Discharge Over Temperature protection;

* Voltage/Temperature Calibration:During operation after calibration, The difference for Battery Pack's voltage must<±40mv;The difference for single cell's voltage must<±20mv,the difference for the Temperature must<±1°C;

*Current Calibration:During operation after calibration, the difference for the current must<±30mA(4A discharge),usually within±10mA.

Specifications


No.symbolparameterNote
1over charge protection voltage(mV)4275±25
2over charge protection reco very voltage(mV)4075±50
3over discharge protection voltage (mV)2300±80
4over discharge protection recovery voltage (mV)2400±100
5Over current protection current(A)2--6
6Battery capacity(mAH)44001S2P

Connection Diagram

Setting Programmable Options

The TI Chip data flash comes configured per the default settings detailed in the chip data sheet.

Ensure that the settings are correctly changed to match the pack and application for the chip solution being evaluated.

The programming connection as below:


IMPORTANT: The correct setting of these options is essential to get the best performance.


The settings can be configured using the Data Flash screen.


P.S.: All the products from BesTech Power are well programmed and Calibrated.


To adjust all the parameters on the PC/Laptop:


(The screen shot of software on PC)

China PCM/PCB For 3.7V With Gas Gauge And SMBus Funcions factory
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