Battery Protection
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Battery Chargers and Accessories
5S 15A 18650 Li-ion Lithium Battery BMS Charger Protection Board for 18V 21V Battery
-24%
Battery Chargers and Accessories5S 15A 18650 Li-ion Lithium Battery BMS Charger Protection Board for 18V 21V Battery
- Charging voltage: 21V
- Charging current: 56 A
- Continuous discharge current: 15 A
- Over current protection: 50/55/60 A
- Over current protection delay: 20/25/30 mS
- Single section power consumption since: 30uA
- Single section discharge detection voltage: 2.75-2.85V
- Over discharge recovery voltage: 2.90-3.20V
SKU: n/a -
Battery Chargers and Accessories
3S 11.1V 10A 18650 Lithium Battery Overcharge And Over-current Protection board-Good Quality
-47%
Battery Chargers and Accessories3S 11.1V 10A 18650 Lithium Battery Overcharge And Over-current Protection board-Good Quality
- Three series of lithium battery protection board.
- Automatically cancel protection after protection conditions restore.
- Suitable for lithium battery pack of 11.1V, 12V, 12.6V.
- Quiescent current < 30uA, so power consumption is small.
- With the function of overcharge protection, over discharge protection, short circuit protection, over-current protection.
SKU: n/a -
Battery Chargers and Accessories
HX-2S-A2 Circular 2S 8.4V BMS 18650 Lithium Battery Protection Plate
-24%
Battery Chargers and AccessoriesHX-2S-A2 Circular 2S 8.4V BMS 18650 Lithium Battery Protection Plate
- Overcharge voltage range: 4.25-4.35v ± 0.05v
- Charging voltage: 8.4V-9V
- Upper limit operating current: 5A
- Upper limit instantaneous current: 7A
- Quiescent current: less than 10uA
- Internal resistance: less than 300mΩ
SKU: n/a -
Battery Chargers and Accessories
1S 18650 Li-ion Lithium Battery BMS Charger Protection Board for 3.7V Battery.
-27%
Battery Chargers and Accessories1S 18650 Li-ion Lithium Battery BMS Charger Protection Board for 3.7V Battery.
- High accuracy voltage detection circuit;
- Using high voltage device charging terminal;
- The built-in three-stage overcurrent detection circuit (overcurrent 1, overcurrent 2, load short circuit);
- The battery charge and discharge can control the MOS transistor;
SKU: n/a
