Mackertop Replacement OEM 11.1V 5200mAh 10C LiPo Intelligent Flight Battery Replacement for DJI Phantom 2

Used his battery a couple of times on the drone but don’t trust it. It isn’t compatible with the intelligent battery system and when the power drops low, it suddenly goes and the drone dropped out of the sky, don’t tryst the battery and only fly it now until the battery is a at 3rd capacity and quickly land it. Not a good buy

great price, great product.Very pleased with my purchase

I have always purchased offical DJI batteries before, but decided to try and save some money with these compatible batteries. I have tried using them twice with two major problems:1. They don't fully charge (max 90%)2. The battery percentage dropped during flight from around 45% to 15% within around 10 to 15 seconds. Luckily I was flying within 20-30m from where I took off so the automatic landing was safe. This would have caused major problems if I was further away and not directly over even ground.I have since purchased the DJI battery to replace these. Don't waste your time with these.Please note that I only ever use official (OEM) DJI battery chargers which work perfectly with the 10 DJI batteries we have.