BMS 13S 48V 40A Li-ion battery Daly


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Our BMS 13S 48V 40A 20a is in a size which is suitable for many applications requiring high integration and low cost. It can meet various performance requirements and ensure the absolute safety and reliability of the battery pack.

BMS 13S 48V 40A offers :Over charge protection, over discharge protection function, short circuit protection function, over current protection function, balance.

Low internal resistance, high power MOS. MOS transistor can control the battery charge and discharge, low standby current consumption.

The power range described is applicable to the following products: vacuum cleaner, massager battery pack, LED light backup power supply, electronic products, solar street light battery pack, monitoring standby power supply, etc.

Daly BMS covers lithium battery like lifepo4 battery, LTO Battery, NCM Battery protection management system with battery assembly in series 3-35 series and working current less than 400A. The first products, water proof small red board and high current board, are widely used in various power lithium-ion power systems such as electirc bicycles. sightseeing browsers, golf carts, low-speed tram batteries and so on. Thet also serve various other industries around the world, such as: wind and solar energy storage system, household energy storage system, UPS backup power supply, automobile startup power supply, communication base station power supply, etc. Mine emergency equipment, solar street lamp and other fiedls.

Continuous Discharge Current: 40A
Overcharge Voltage 3.75V
Overcharge Release Voltage: 3.55V
Balance Detect Voltage: 3.35V
Balance Current: 30mA
Over Discharge Voltage: 2.7V
Over Discharge Release Voltage: 2.9V
Short Circuit Delay: 320 uS
Charge Temperature: 3 to 50C
Discharge Temperature: -15 to 55C
Self Consumption (with Bluetooth): 15mA
Main Circuit Resistance: <20 mOhm
Over Discharge Current: 50uA
Working Temperature Range: -20 to 70C


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