XP290 AC Power Pack - Super High Capacity (288 Watt-Hour) Lithium Ion Battery with 110V 300W Pure Sine Wave AC Inverter

Power any device anytime anywhere by using its own AC power adapter.

This XP290AC power pack comes with a 300W 110V pure sine power inverter and a 288 Watt-hour high capacity light weight rechargeable lithium ion battery. The AC inverter converts the battery power to a 110V AC power just like the power source in your office or home wall outlet.

Battery Features:
Light Weight: Weight is only 5 pounds (similar capacity Lead-Acid battery is around 25 pound).

Battery Specifications:
Capacity: 288 Watt-hour
Size: 10.5" x 6" x 2"
Weight: 5.5 Pounds
Output Voltage: 30V ~ 42V DC
Charged Time: 6 ~ 8 hours
Operate Temp: Charge 0 to 45 C
Operate Temp: Discharge -20 to 60 C
Storage Temp: -20 to 40 C

Power Inverter Features:
The power inverter output wave from is pure since wave. The electronic appliances run cleaner, cooler, and quieter when running on pure sine power.

Power Inverter Specs:
Rated power: 300W
Input voltage: 20V ~ 30V DC
Output : 110VAC @ 60Hz
AC output wave form: Pure Sine Wave
Dimension: 180*110*55mm, or 7.2" x 4.3" x 2.2" .
Weight: 0.95kg or 2.1 lb.
Efficiency: >85%
Cooling Type: Channel cooling by fan
Case material: Oxidized Aluminum Alloy

Package contents:

24V 12Ah (288 Watt-hour) Lithium Ion Battery x 1
Battery AC Charger x 1
300W 24V DC to 110V AC Pure Sine Power Inverter x 1

• Power any device anytime anywhere by using its own AC power adapter. This 110V AC power pack comes with a 24V 12Ah (288 Watt-hour) super high capacity rechargeable lithium ion battery and a 300W power inverter that converts the battery power to a 110V AC power just like the power source in a wall outlet. Just link the power inverter to the battery, then plug your device's AC power adapter to the power inverter. Maximum continuous output power: 300W.
• Battery Features: High capacity and light weight . The battery is rated as 288 Watt-hour. Its weight is only 5.5 pounds. Similar capacity Lead-Acid battery weight may be over 20 pounds.
• High quality: made with premium Lithium Ion cells. High Durability: Water-resistant casing. The internal pack is stabilized by braces. Built-in PCB protection to prevent short circuit, over-current, over-heat, over-charge, over-discharge. The internal pack is stabilized by braces that can avoiding mechanical accidents caused by vibration.
• Power Inverter Features: Small size: 180*110*55mm, or 7.2" x 4.3" x 2.2" . Light weight: 0.95kg or 2.1 lb. This inverter outputs pure sine wave power, which is more similar to commercial power. Electronic appliances run cleaner, cooler, and quieter when running on pure sine power. As a result, pure sine inverters save energy costs and extend the life of appliances.
• Benefits of building battery and inverter separately: When battery and inverter are two separate units, it will be much easier to replace/upgrade battery or inverter. AC inverter may generate heat. If integrating battery with AC inverter in one unit, battery will work in hot environment. It may rise some safety concerns. Heat is the worst enemy of lithium ion batteries.