Lithium Battery Charger Protection Module (BMS) 3S 40A 12.6V

Description:

The 3S 40A 12.6V 18650 Li-ion Lithium Battery Protection and Charger BMS Module is a critical factor for handling and safeguarding lithium-ion battery packs. It affords safety towards overcharging, over-discharging, and overcurrent, improving the protection and durability of battery packs. With a 40A modern-day score, it is appropriate for numerous packages, from DIY strength banks to electric-powered cars. Additionally, it includes charging capability, making it an all-in-one answer for handling and charging three-mobile lithium-ion battery packs.

Features:-

1. Protects 3-cell lithium-ion battery packs from overcharging, over-discharging, and overcurrent.
2. Features a 40A current rating for versatile applications.
3. Includes built-in charging functionality.
4. Ideal for DIY power banks, electric vehicles, and lithium-ion battery pack management.

Specifications:

• Charging voltage: DC 12.6V
• Continuous discharge current (upper limit): 40A (if the cooling environment is not good, reduce the load current use).
• Continuous charge current (upper limit): 20A
• Overcharge detection voltage: 4.25 ± 0.025V
• Overcharge release voltage: 3.80V±0.05V
• Over discharge detection voltage range: 2.50 ± 0.08V
• Low current consumption.
• Stable performance