About this item

• The item has overcharge protection,over discharge protection,short circuit protection,over current protection.
• It is suitable for solar street lamp battery pack, 12V electronic products, monitoring standby power supply, and other products.
• Charging voltage:8.4V-9V；Overcharge voltage range:4.28V±0.05V；Over discharge voltage range:2.9V±0.05V；Static current:less than 10 uA；Upper limit working current:8A；Upper limit instantaneous current:16A；Useful life:more than 30000 hours.
• Size:4.1x0.8x0.22cm
• Note: This protection board cannot be used for lithium iron phosphate batteries,hernia lamp, battery pack of hand electric drill, battery pack of electric fish, battery pack of electric bicycle, battery pack of children's car, motor above 775(4A), 1W fish-eye LED lamp.