The Golisi O2 Charger is a cylindrical battery charger with two charging slots, supporting Li-ion batteries, including 18650 and 21700. The charger uses an AC 110-240V, 50/60Hz input and a 12V/1A DC output. The charger provides Li-ion charging output of 2A x 1 or 1A x 2 and features a 5V USB output with a power bank function. The charger supports batteries with a length of 32- 70 mm and can charge up to two batteries simultaneously. The charger features DV detection, ODV detection, and overall timing for charging control. The charger includes automatic battery identification, LED charging indicators, and automatic temperature monitoring. The charger features safety protection, including short-circuit, over-voltage, and reverse-polarity protection. The charger operates between 0°C and 40°C and uses military-standard loading springs rated for more than 100,000 insertions.
- Battery Type - Cylindrical rechargeable batteries
- Battery Chemistry - Li-ion
- Compatible Batteries - 18650, 21700
- Input - AC 110-240V, 50/60Hz
- DC Input - 12V/1A
- Li-ion Output - 2A x 1 or 1A x 2
- USB Output - 5V
- Power Bank Function
- Battery Length - 32-70 mm
- Charging - Up to 2 batteries simultaneously
- Charging Control - DV detection, ODV detection, and overall timing
- Automatic Battery Identification
- Charging Indicator - LED
- Automatic Temperature Monitoring
- Protection - Short-circuit, over-voltage, and reverse-polarity protection
- Operating Temperature - 0°C-40°C
- Loading Springs - Military-standard, >100,000 insertions