Need 4020mAh Motorola NH40 Battery? This NH40 battery 100% compatible with Motorola Moto E22 E22i. The battery is up to standard and fully compatible with original specifications. We offer 12 months warranty on our all batteries! During this period, if your battery fails, we will replace your NH40 battery with a new one. All our batteries are certified by CE, UL, ROHS, ISO9001/9002 as safe products.