1. Suitable for the GoPro HERO13 Black sports cameras intelligent charging manager, which can charge up to 3 batteries simultaneously.
2. Maximum 12W for a single channel, with a total power limit of 24W.
3. Insert the battery into the charging manager and without connecting any power source, you can check the charging status (charging level) of the battery.
4. Built-in high-precision charging chips x3; achieving ±8mV charging voltage accuracy (charging voltage accuracy is crucial for battery life, safety and user experience).
5. Equipped with a 0.96" clear OLED screen, which can display battery level and charging information.
6. Carefully designed optimization algorithm dynamically allocates charging power to the charging channel， thereby achieving the fastest charging speed.
7. Multiple protections： overcurrent protection / overvoltage protection / overpower protection / short circuit protection / overcharge protection / overdischarge protection / overtemperature protection / fire protection.

Parameters:
1. Working environment temperature: 0 - 40 degrees Celsius (32 - 104 degrees Fahrenheit)
2. USB-C input: 5V 3A; 9V 2.7A; (maximum 24W)
3. Charging power limit: (each channel): Up to 12W adjustable
4. Product weight: 3.1 ounces / 88.0 grams
5. Charging time:
-- 8W charging power, 45 minutes to charge from 20% to 90%
-- 8W charging power, 70 minutes to charge from 0% to 100%
-- 8W charging power, 55 minutes to charge from 0% to 90%
-- 12W enhanced charging power, 30 minutes to charge from 20% to 90%
6. Product size: 60x60x41 mm