1. Material: Aluminum shell circuit board2. The DJI Phantom 3 charger can simultaneously charge 3 Phantom 3 batteries (compatible with all versions of Phantom 3) and the remote control (not compatible with Phantom 3 standard version and SE remote control). The power of this charger is 237W. Each of the 3 circuits is 17.5V4.5A, which can quickly charge 3 batteries. The charger has protections such as short circuit, overheating, overcurrent, overvoltage, intelligent monitoring, etc., which is safe and stable. The shell is non-conductive after anodizing treatment, and it is safer to connect to the ground wire double insurance.3. Input: 110-240V4. Output: 17.5V 13.5A (4.5A per channel)5. Dimensions: 15.9 x 10.9 x 3.6 cm6. Net weight: 780 grams7. Total weight: 800 grams (including packaging)8. Power specifications: there are national regulations, American regulations, European regulations, British regulations and Australian regulations9. Applicable to: Phantom 3 full range of batteries, namely: Phantom 3 Standard, Phantom 3 Professional, Phantom 3 Advanced, Phantom 3 4k, and Phantom 3 SE. But the remote control port is not suitable for charging Phantom 3 Standard and Phantom 3 SE, other versions of the remote control port are suitableNote:The batteries,remote controller and mobile phone not includedSpecification: General Compatible with DJI: Phantom 3 SE Package Weight One Package Weight 1.00kgs / 2.20lb One Package Size 18cm * 10cm * 5cm / 7.09inch * 3.94inch * 1.97inch Qty per Carton 20 Carton Weight 17.00kgs / 37.48lb Carton Size 40cm * 20cm * 27cm / 15.75inch * 7.87inch * 10.63inch Loading Container 20GP: 1234 cartons * 20 pcs = 24680 pcs40HQ: 2865 cartons * 20 pcs = 57300 pcs