<b>Enjoy Your Drone Longer Flight with 2 KUNLUN Replacement Phantom 4 Batteries</b><br>The performance is not affected by firmware or software upgrades, as good as the original. <br>The battery's weight is the same as the original. It will not affect the flight moment.<br><br> <b>NOTE:</b> <br>Please fully charged the battery before the first-time flight, and make several times flight test to make sure the battery fits your Phantom 4 series drones. And better charge with the OEM charger to avoid problems. <br>Please make sure the clip is clamped tightly without any gap between battery and drone, otherwise the drone will not take off. <br><br> <b>Specification:</b> <br>Battery Capacity: 5870mAh <br>Voltage: 15.2 V <br>Power: 89.2Wh <br>Max Charging Power: 160W <br>Battery Type: Lithium-Polymer <br>Weight: 442g / 15.63oz <br>Operating Temperature Range: 40℉~113℉ <br><br> <b>Compatible Models:</b> <br>DJI Phantom 4 <br>DJI Phantom 4 Advanced <br>DJI Phantom 4 Pro <br>DJI Phantom 4 Pro Plus <br>DJI Phantom 4 Pro/Pro+ Obsidian Edition <br>DJI Phantom 4 Pro V2.0 <br>DJI Phantom 4 RTK <br>Original DJI Phantom 4 Battery Charger <br>But the battery color is not the same as Obsidian Edition. <br><br> <b>Power ON/OFF:</b> <br>Press once and holder the circular power button for 2 seconds to power on/off. <br><br> <b>Package Included:</b> <br>2 X Phantom 4 Battery <br>2 X Phantom 4 Battery Safe Bag <br> <br><b>Product Guarantee: </b>Any problem, please feel free to contact us. Please click the "Ask a question" on our storefront or in "YOUR ORDER" options click the "contact seller". <br><br> <b>Tips:</b> <br>1. Please fully charge the battery before each use. <br>2. Never leave a charging lithium battery unattended. <br>3. After use, it is recommended that the battery be cooled and then recharged.<br>4. When the battery is unused, please take it out from the drone and store it in a dry, clean, cool, away from heat and metal objects.<br> <br>This is not DJI OEM product.