Description: Over charge voltage range: 4.25-4.35v ±0.05v Over discharge voltage range: 2.3-3.0v ±0.05v Maximum operating current: 6-8A Working temperature:-40 to +50 °C Upper limit instantaneous current: 9-10A Storage condition: -40 to +80 °C Quiescent current: less than 30uA Effective life: more than 30000 hours Internal resistance: less than 100m? Short circuit protection Charging voltage: 12.6V-13 Size: 50 x 16 x 1.0mm Specification: 3 strings (series combination of 3Pcs 18650 batteries or polymer lithium batteries) 10.8V (rated voltage of polymer battery) 11.1V (rated voltage of 18650 or 3.7V lithium battery) 12.6V (voltage after fully charged lithium battery) Discharge 10A (refers to the upper limit discharge current limit) Note: 1. After connecting the cable, you need to charge it first to have output 2. When connecting 3 batteries in series, please make sure that the voltage of each battery is the same. 3. Don't mix good batteries and bad batteries together when using. The capacity/internal resistance of 3 batteries is as close as possible Package Includes: 1 Piece 18650 Lithium Battery Protection Board
