Energenie Ni-MH + Li-ion Fast Battery Charger Black

4-slot fast battery charging for battery types: AAA / R03, AA / R6, 10440, 14500, 14650, 16340, 17500, 17670, 18350, 18500, 18650, 18700 Suitable for use with Ni-MH, Ni-CD and Li-Ion batteries USB output port for practical powerbank function (5V / 2A) Li-ion recovery: zero-voltage battery activation Smart protection against short-circuit, overloading, overheating and reversed polarity Practical 4-level LED charging status indicators Works with any 5V standard USB charger or 5V/9V/12V USB quick-charger (not included) Input: 5 V / 2 A, 9 V / 2 A or 12 V / 1.5 A ( Micro-USB + TYPE-C) Auto adaption Output: Li-ion normal mode: 0.5A x 4，1.0A x 2，2.0A x 1 (in the 3rd or 4th slot) Li-ion fast charge mode: 0.75A x 4，1.5A x 2，3.0A x 1 (in the 3rd or 4th slot) Ni-MH/Ni-CD: 1A x 4 Compatible with: Li-ion: 26650, 22650, 18650, 18500, 17500, 14500, 16340 Ni-MH / Ni-CD: A, AA, AAA, SC, C Channel: 1-4 pcs independent channel Charging Indicators: 4-level LED (25%, 50%, 75%,100% charging