Best Buy: DJI Phantom 3 Intelligent Flight Lithium-Polymer Battery White CP.PT.000198
Amazon.com: YueLi Phantom 3 Power Battery Charger(17.6V) for DJI Phantom 3 Professional (Pro) / Advanced/Standard / 4K / SE Quadcopter Drone Accessories : Toys & Games
Amazon.com: KUWATA 2-Pack Phantom 3 Replacement Drone Battery, Intelligent Flight Battery for DJI Phantom 3 Series with 4500mAh Real Capacity and 23Mins Long Lasting Time : Clothing, Shoes & Jewelry
HOW TO: Maintain and store your DJI Phantom batteries | Phantom Help
4 in 1 Charger (3 Batteries and Remote Control) 110-240V for DJI Phantom 3 - Maison Du Drone