BMS 2S Balanced Charger for 2 x 3.7V Lithium batteries with protection

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£3.00

(inc VAT £3.60)
Item Condition New
Item Number BMS2S
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8 people purchased 43 of these!


2S Balanced BMS (Battery Management System) for use with 2 x 3.7v Lithium batteries

 

This BMS is designed to charge and manage the use of 2 lithium batteries. It will manage the balanced charging when used with an apropriate constant current power supply for the battery. It will also protect the battery from both over voltage and under voltage. It also features over current and short circuit protection.

 

This BMS will balance charge 2 lithium batteries like 18650 or 26650 or can charge multiple pairs in paralel for higher capacity/current uses. It will also balance charge 2S LiPo (Lithium Polymer) battery packs.   

 

A constant voltage/current power source is needed to properly use this BMS like the BCD5A or BCD9A

 

Voltage in : 8.4V - 9VDC

Over Voltage Protection : 4.2VDC per cell

Under Voltage Protection : 2.75VDC per cell

Maximum Charging Current : 10A

Maximum Discharging Current : 20A

Over Current Protection : 20A

Dimensions : 48mm x 20mm
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