Giới thiệu TELESIN Fast Charging Battery For GoPro Hero 11 10 9 1750 mAh Battery 2 Ways 2A Fast Charger Box TF Card Storage For Gopro

Please note:
The quick charge function of the charging box can only be activated if the charger of more than 30W is used for both batteries at the same time.
1 battery quick charge, only need 18-30W charger. If the charger is less than 18W, it is normal charging.
Charge head is not included in the package at present, you can use the general PD quick charge head or buy it yourself.

Features：
1.The First GoPro Battery Fast Charging Technology Both the fast- charging battery cells and the fast-charging case apply PD fast-charging technology and high-energy materials.
2.1750mAh fast-charging battery, powerful battery life without false claims.
3.Fast charging case with dual fast charging batteries and dual charging slots for simulta-neous fast charging and greater efficiency.
4.Charge time reduced by 60 minutes! 75% battery power in 30 minutes, fully charged in 1.5 hours.
5.Independent Light Display,A clear Overview of The Charging Progress. Each charging slot corresponds to a separate light display prompting intelligent detection of charging progress, with a dynamic display for good recognition。
6.Safety With Electricity Multiple protection for greater peace of mind
Over-voltage charging protection
Overcurrent charging protection
Under-voltage discharge protection
External short circuit protection
7.The TELESIN storage and charging concept is a com-bination of battery storage, memory card storage and charging functions
8.The speed of the fast charging suit can keep up with the pace of your creation.

Product Information：
Charging Time：
Charging 75%：30min
Charging 100%：1.5 hours

Charging Case：
Operating Temperatur：0°C- 40°C
Charging Voltage：4.4V
Fast Charging Curren：2.5A
Charging Interface：Type-C
Product Net Weight：125g
Product Size：67.2x67.2x65 4mm

1.Start charging,red light flashes when the battery power is below 75%
2.When the battery power is charged to 75%，green light flashes.
3.When the battery power is charged to 100%，green light on solid.

Fast Charging Battery：
Battery Capacity：1750mAh
Charging Temperature：10°C~45°C
Discharge Temperature：- 10°C~60°C
Charging Specification：44V--3A
Battery Weight：33.2g
Product Size ：41*33.3*13.2mm

Precautions：
1. Dual-slot fast charging function must be used at the same time with a product of the fast charging kit and equipped with a charging head with a power of 30W or more. If a charging head of 18W~30W is used, one charging slot is for fast charging and one is for regular charging; if a charging head of less than 18W is used, both are for regular charging.
2. Due to the high fast charging current, to protect the battery, please do not plug and unplug or replace the battery frequently while the camera is charging.
3. Charging head is not standard, please purchase by user.
4. Please charge the battery in an environment of 10~45°C, below 10°C or above 45°0 the battery will not be charged.
5. It is normal for the battery to get slightly warm when charging. Please place the charger in a ventilated place