... Tour 9500 D-X1 Cell chemistry PCM: Li-ion battery Standard voltage: 3.7V Normal capacity: 1,300mAh Compatible models: ... ICs with NTC PCB offers over-discharging, over-charging, over-voltage, over-current, and short-circuit protectionsWarranty: 12 months, ... , mobile phone USB chargers, mobile phone car chargers, universal chargers, USB data cables, and more are also available mobile phone battery