FUGASUN 2 pcs 1600mAh AHDBT-201 AHDBT 201 AHDBT-301 AHDBT 301 Battery with Dual Battery Charger for Gopro Hero 3 3+ AHDBT-301, AHDBT-201 battery

• Important Tips: 1.Please Never leave the battery with 0% power.2.Please recharge the battery in every 1~3 months.
• Compatible With:Hero 3 3+ AHDBT-301, AHDBT-201
• Specification:Capacity:1600 mAh,Voltage:3.7 V
• Warning :Never charge the battery without charge protection circuitry and equipment.Do not throw the battery away in the trash;Do not use with other types of batteries connected in series or parallel with the lithium-ion battery
• Usage Tips:When not in use, the battery should be placed in a cool and dry place, not in your camera . It is best to charge the battery 50%-80% before placing it. Charge the battery every three months during non-use.

Features: - Compatibility: AHDBT-301, AHDBT-201 Battery for GoPro Hero 3 3+ - Smart design, with current limiter and overload protection. - Convenient full individual charging channels to prevent 2 batteries charging between them. - Charging method: CC-CV to charge the battery completely and quickly. Use the USB cable to charge your battery worldwide. Features: Input: DC 5V Output: 8.4V 1000~2000mA Compatibility: AHDBT-301, AHDBT-201 Battery for GoPro Hero 3 3+