13S 40A Lithium-ion BMS | Battery Management System for 48V Lithium-Ion Battery Pack

Description

13S 40A Lithium-ion BMS

Key Features :

1. Supports 13S (48V nominal) lithium-ion battery packs
2. 40A continuous discharge current capacity, subject to model specifications
3. Overcharge and over-discharge protection
4. Overcurrent and short-circuit protection
5. Cell balancing for improved battery pack consistency
6. Suitable for e-bikes, electric scooters, and industrial battery packs
   

   Sr.No	Parameter	Specification
   1	Input voltage DC	-0.3~+55.25V
   2	Current consumption Max	80 µA
   3	Maximal continuous charging current	40A
   4	Maximal continuous Discharging current	40A
   5	Over charge detection voltage for single cell	4.25V ± 0.05V
   6	Over charge detection delay time	0.5S – 1.5S
   7	Over charge release voltage for single cell	4.19V ± 0.1V
   8	Over discharge detection voltage for single cell	2.8V ± 0.1V
   9	Over discharge detection delay time	100 – 160mS
   10	Over discharge release voltage for single cell	3.00V ± 0.1V
   11	Over discharge current	120 ~ 160A
   12	Detection delay time	15 ~35ms
   13	Detection delay time	150~ 350us
   14	IR Resistance of PCM	≤ 30mΩ
   15	Operating Temperature Range-	-20 ~+60°C
   16	Discharge Temperature Protection	65 ~+75°C

Applications :

• Electric bicycles (E-bikes)
• Electric scooters
• Electric mobility vehicles
• Solar energy storage
• Industrial equipment
• Custom battery packs