Fast charging – longer usage – safer feeling! High-quality Extra Digital lithium-ion batteries with shorter charging times and longer lifespan. These batteries have no "memory effect," allowing phones to be conveniently charged at any time. Thanks to the unique microcontrollers built into the batteries, they are protected against overcharging, overheating, and ignition. The discharge parameters are optimally chosen to maximize battery capacity. Compatible with the following HTC phones: Desire (Bravo, A8181), Google Nexus One, Bravo G7, G5. The battery is suitable as a replacement for original HTC batteries: HTC BA-S410, BB99100. Technical specifications: Capacity: 1100 mAh, Battery type: Li-Ion, Voltage: 3.7 V. Important information: Dispose of unused batteries and accumulators in special containers marked with the battery and/or accumulator collection symbol. Notes: The list of compatible batteries and phones may not be complete. Always consult an advisor in case of doubt. Warranty: 12 months, Manufacturer: Extra Digital.