Description: Short circuit protection Overcharge protection Over-discharge protection Overcurrent protection Overcharge Detection Voltage: 4.25-4.35V ±0.05V Over Discharge Detection Voltage: 2.5-3.0V ±0.05V Maximum Working Current: 3A Transient Current: 5A Operating Temperature: -40 to 50? Internal Resistance: Less than 45m ? Storage conditions: -40 to +80 ? Quiescent current: less than 3uA Effective life: more than 50,000 hours B+ B-: The interface of battery core P+ P-: The connector of battery board Specification: Size: Approx. 3.6x0.6x0.2cm / 1.42x0.24x0.08inch MB: The connection point between the batteries B+: Battery V+ Positive B-: Battery V- Negative P+: Output / Charging V+ P-: Output / Charging V- Size: Approx. 36x6x1mm/ 1.42" x 0.24" x 0.04" Package Includes: 1 Piece of Charger Protection Board Note: The protection board can not be used for lithium iron phosphate batteries, hernia lamps, hand drill battery pack, electric fish battery pack, electric bicycle battery pack, buggy battery, 775 (4A) above motor, 1W fisheye LED lamp
