Charge your mobile devices with this Energizer power bank. Energizer UE5044 is the perfect ultra-slim power bank for smartphones, tablets, and more. UE5044 provides 5,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The 5,000 mAh battery provides up to 18 hours of power while the USB 2.1 Type-A port and Rapid Charge technology deliver power consistently and efficiently at 10.5W. Four white LED indicator lights signify the charging status and current battery life. The textured diagonal pattern design prevents slippage, scratches and fingerprints on the surface. The lightweight and ultra slim design fits perfectly in your pocket wherever you go! Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A Micro USB Cable is included for recharging the power bank or charging other devices.