Specifications： 100% Brand new! Model:DC 1298A battery Type: Rechargeable li-on battery Capacity: 9800mAh Input Voltage: 12.6V Output Voltage: DC 9.512.6V Size：130*67*23mm Plug Type: DC connector 5.5x2.1mm Output Current: 1-2A Product life: Cycle charge and discharge times ≥500 times. Package Include: 1 X 12V DC 9800mAh li-ion battery 1 X AC adapter Widely Applications: Specially designed for powering the system devices which use 12V DC power：wireless cameras, personal processing systems, PDA personal data assistants, personal communication systems, walkie-talkies, digital cameras, camcorders, video cameras, Bluetooth devices, CD players, MD players, portable DVD, MP3 player, smart card, aviation model and so on. Can be used to 12V power in various fields. Features: Smart fast charge,and over-voltage, over-current, over-charge,short-circuit protection. Rechargeable and there is an on/off switch on the battery to save power usage. High energy density and large capacity, great for long term daily use. Safe and reliable, premium battery with high temperature PVC wrapper, no toxic waste. Standard 5.5x2.1mm DC connector plug, provides excellent continuous power to your devices.