Each battery offers you more power to shoot more, charger to maximize charging efficiency Fully Compatibility: Made to the exact specification of HS110D battery Features protection (over-charging, short-circuit, high-temperature, and surge protection) with a high-quality, fire-resistant construction HS110D Four-axis Aircraft Remote Control Drone Lithium Battery Thanks a ton for every customer's suggestion and support. Product Information:
Voltage:3.7V
Capacity:1000mAh
Individual battery weight: 39g

Feature:
Each battery offers you more power to shoot more, charger to maximize charging efficiency
Fully Compatibility: Made to the exact specification of HS110D battery
Features four layers of protection (over-charging, short-circuit, high-temperature, and surge protection) with a high-quality, fire-resistant construction
HS110D Four-axis Aircraft Remote Control Drone Lithium Battery

Package including:
2PCS 3.7V 1000mAh Lithium Battery

Thanks a ton for every customer's suggestion and support.