Cricklewood Electronics

Cricklewood Electronics
40-42 Cricklewood Broadway, London, NW2 3ET, London, United Kingdom
UK Phone: +44 (0)20-84520161
International: +44 (0)20-84500995
Fax: +44 (0)20-82081441
Email: sales@cricklewoodelectronics.com


URL: http://www.cricklewoodelectronics.com/BMS-2S-Balanced-Charger-for-2-x-3.7V-Lithium-batteries-with-protection.html


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


Details


Item Number
BMS2S
Item Condition
New
Price
£3.00 (inc VAT £3.60)


Description


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