Xtar 8 Bays Charger USB C Battery Charger XTAR VC8 Type C 3A Fast Charger 8-Bay Smart Charger LCD Display for 3.6V 3.7V Li-ion 1.2V N

8 Bays 18650 charger USB c 21700 Battery charger XTAR Vc8 Type c 3A Fast 18650 charger 8-Bay Smart charger LcD Display for 36V 37V Li-ion 12V Ni-MH c How to test the real capacity of the battery Answer: In grade mode, the charger tests the real capacity by Acharging-discharging-fully chargingA the batteries, so that users can know whether the battery capacity is over-stated In storage mode, the charger can charge or discharge the battery to its rated voltage of the battery to maximize the battery life, when the battery is not used for a long time Q&A:Q1: charging currents of vc8 A1: 5 optional currents by manual selection:Max 3A for 1 slot, 2A for 2 slots, 1A for 4 slots, 05A for 8 slots Q2: What adapter can be used to achieve Max 3A charging A2: With Max 3A for a single slot(cH1&cH8 only), please have power supply with output A9V 2AA and power cable that supports 3A charging current Q3: can it charge 8 pcs protected 21700 batteries A3: Yes, it can charge them at the same time or independently Built-in high-precision McU, over-current, over-charge, over-voltage, and short-circuit protection, combined with XTARs soft-start function, makes the precision of end-of-charge voltage up to A1% Package : 1pcs XTAR Vc8 charger, 1pcs USB c cable, manual not included any battery and adapter

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