11.1V 6000mAh Upgraded and Large Capacity Spare Battery For DJI Phantom 2 Vision + Quadcopter 66.6Wh 10C

Features:
Easy to Plug In and Take Out - New connectors make plugging in the battery and pulling it out super easy. No need to pull or connect any cables.
Precise Battery Level Indication - On the original Phantom, battery levels used to be estimated by measuring voltage. As the motor spins, voltage drops making these estimates inaccurate.
Integrated Battery Level Checker - 4 bright LED's built into the battery module display the battery level, can be viewed and monitored during close flying.
Easy to Recharge - All balancing and protection circuits are integrated inside the battery, making charging as simple as connecting the battery to the charger.
Safer than Ever - Short protection and large current protection are all integrated into the battery.
Increased Battery Life - In the past, if a battery is dropped it may stop working. The DJI Intelligent Flight Battery's frame protects the cells, keeping batteries safe.