5S 21V 100A Balanced 18650 Lithium Battery Charger Protection BMS Board
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5S 21V 100A Balanced 18650 Lithium Battery Charger Protection BMS Board
₦11,550
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Product Description
This 5S 100A BMS is mainly designed for 3.7V Lithium Battery cells.This protection board consists of 3 strings, 4 strings lithium battery protection board (the universal version adjusts the corresponding components according to actual needs), adopts mature protection circuit, special IC and supports disconnection protection, and imports high current ultra low internal resistance MOS (The internal resistance of a single MOS) is as low as 3 millionths. It has perfect and stable charging and discharging protection functions. The battery core is balanced, the balance current is appropriate, and the balanced heat is reasonable, which does not affect the performance of the battery pack.
Common use for "same port" and "different port", the protection board uses 15 high-power of ultra-low resistance MOS tube (discharge of 8, charging of 7), in the same port mode can support the discharge current 60A, charging current 60A and different port mode discharge current 80A, charging current 60A.
Specification:
- For 18650 3.7V Lithium Battery Cells
- Single cell battery overcharge protection voltage: 4.21-4.29V
- Single cell battery overload protection recovery voltage: 4.14-4.24V
- Overload protection delay: 1.5-2. 4S
- Single cell battery over discharge protection voltage: 2.72-2.88V
- Single cell battery over discharge protection recovery voltage: 2.9-3.1V
- Overload protection current: 100A
- Protective discharge current: 100 A
- Over discharge protection delay: 0.5-1. 4S
- Temperature protection: Yes, with temperature control interface.
- Disconnect protect: Yes
- Scarcity to protect: Yes
- Shortage delay: 100-600 EE. USA
- Shortage protection recovery mode: load release off.
- Contact discharge current: 80A
- Sinopline discharge current: 60A
- Charging current: 60A
- Balance function: Yes
- Ampere (current): 60 mA
- Current Balance Accuracy: 4.14-4.24V
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