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BiXPower BP220 Super Capacity 223 Wh 15V & 19V Rechargeable Battery Pack - UL/IEC 62133 Certificated.
Super high capacity, long run time, external universal battery pack that can provides 15V or 19V DC power for laptop notebook computers, medical equipments and other electronic devices. Made with high quality Panasonic Li-ion battery cells. BP220 battery typical run time (Rough estimate. Actual running time varies) 9 ~ 18 hours for laptops 300 hours for cell phone Specifications Capacity 223 Watt-Hour* mAh ) Battery Cell Panasonic (18 cells) Lithium-ion Charging Voltage DC 12 - 19V Output Voltage + 5V USB Port Maximum Output Current 4.75A; 5V

Price is $320.00
Price: $319.95