Specifications:

• Compatibility: Li-ion batteries including 10400, 14500, 14650, 16340 (RCR123), 18350, 18490, 18500, 18650, 20700, 21700, 22650, 26650, 26700

• Slots: 4 independent charging bays

• Input: Micro-USB DC 5V / 2A

• Output: DC 5V / 2A

• Charging Rates: Selectable 0.5A, 1A, or 2A via central button

• Display: LED indicators for each slot showing charge progress (25%, 50%, 75%, 100%)

• Dimensions: 98 × 32 × 123 mm

• Weight: 122 g

• Notes: Wall plug not included; average full charge time around 3 hours depending on battery capacity