The Charger protected: Short circuit protection, Over current protection, Over voltage protection. red light -- charging, green light -- charge OK, it stop automatically when the battery is full.
Brand Name:.
Charge Mode: CC to CV.
Output current: 4A.
Package Include: 1 x 84V 4A Lithium Battery Charger, 1 x Power Cord
Parameter1. Model Number -422.
Input parameters: 100-240V 47-63Hz3.
Connecter size: Adapter XT604.
Type of working battery: 72V 20S Lithium Battery5.
Stable MTBF: >30000H6.
Efficiency: >87%7.
Small Size: 6.4 * 3.7 * 2.2 inch8.
Light Weight: 1Kg
Specification1.
Material: Aluinum2.
Charger Model: CC (constant current) CV (constant voltage) 3.
Operating Temperature: -50°F~122°F4.
Storage Temperature: -104°F~+176°F5.
Operating Humidity: 20~90%RHAdvantages1. The case is made of aluminum alloy, The product has two built -in electric fans, forming a double convection system. 2. Four sets of circuits are connected in parallel, one of which is damaged, and the product can continue to work, increasing the service life of the product. 3. It contains filters inside, so that the charger makes anti-jamming performance much strengthen.