#mugen battery

So after testing the Mugen Power extended batteries (see review here), we're giving them away to readers who have the corresponding smartphones -- SE Xperia X10, HTC Desire, LG Optimus 2X and HTC HD7. Here's all you need to do -- leave a comment below indicating which of the 4 smartphones you use and why you want the extended battery from Mugen (costs between $50 to $110 each). We randomly picked which battery to give away using random.org and we got the one for Xperia X10 and HTC HD7. This particular model looks like a large AA battery with a curved mid-section. The ports are found at one end of the battery -- a micro-USB port for charging the battery itself and a regular USB port for charging any other device from the battery. The aMagic battery has a maximum charge capacity of 2600mAh which is pretty decent for its size and weight. It also carries a huge 6,500mAh battery with 45W SuperVOOC fast charging. OPPO Reno16 FS specs: 6.57-inch FHD+ AMOLED display 120Hz refresh rate, 1,400 nits brightness MediaTek Dimensity 7300 Energy 8GB RAM 256GB, 512GB 50MP main camera w/ OIS 8MP ultra-wide lens 50MP telephoto lens 50MP selfie lens Wi‑Fi 6 Bluetooth 5.4 NFC eSIM support Android 16 IP68 rated 6,500mAh battery 45W SuperVOOC fast charging SOURCE Read more in our articles including "Giveaway: Want an extra Mugen battery?" and "aMagic Pocket Rechargeable Battery".