5Pcs 2S 74V 4A 18650 Lithium Battery Protection Board Double String Chip With Over Charge Discharge Current And Short Circuit Function

Features : 1. Built-in high-precision voltage detection circuit 2. The terminals which are connected with the charger adopt high voltage devices 3. Built-in three over-current detection circuits (over-current 1, over-current 2, load short-circuit) 4. Can control the battery charge and discharge through the MOS tube 5. Wide operating temperature range : -40 graden C to 85 graden C 6. Low current consumption. 7. The protection board uses lithium-ion polymer rechargeable battery to protect IC. 8. Charging voltage : DC 9V (12V Max) 9. Maximum continuous discharge current : 4A 10. With over-charge protection, over-discharge protection, over-current protection and short circuit protection function. 11. 2pcs 18650 lithium batteries in series, can also be used for polymer lithium battery. 12. Size : 34.45 x 16.22 x 1.47mm (L x W x H) Package included : 5 x 18650 lithium battery protection board Lees meer over de 5Pcs 2S 74V 4A 18650 Lithium Battery Protection Board Double String Chip With Over Charge Discharge Current And Short Circuit Function van huismerk in de productgroep aanbieding