• HTC HERA160/ 35H00078-01M Li-Polymer Internal, Standard battery provides your HTC/ T-Mobile Wing/ Herald/ P4350 cell phone with the standard battery capacity that originally shipped with most HTC/ T-Mobile Wing/ Herald/ P4350 cell phone models.
• Lithium Polymer (Li-Polymer) batteries are the Lightest battery chemistry to fit your cell phone requirements.
• At least 50% more talk time & 50% lighter than NiMh batteries of the same size!
• This memory free, standard capacity battery, is the factory original, HTC HERA160/ 35H00078-01M Li-Polymer battery, rated at 1130 mAh capacity.
• HTC HERA160/ 35H00078-01M battery is compatible with HTC/ T-Mobile Wing/ Herald/ P4350 cell phone models only. 
• You Never need to condition your battery after the first 2-3 cycles! Charge the initial 24-hour battery charge with the cell-phone turned off.
• Note that a new lithium Polymer battery's full performance is only achieved after 2-3 complete charge and discharge cycles.
• HTC Factory original warranty of One year applies.

This item has a 7-day return window (not 30 days). After 7 days, warranty is provided directly by the manufacturer. No returns are accepted for Bluetooth headsets.