Super Large Capacity (300Wh) Rechargeable Multi Output Voltages Battery Pack - BiXPower CP300

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On sale $399.95 $369.95
Retail Price:$699.00
Your Savings:$329.05(47%)
300Wh Light Weight Lithium Ion Battery, user selectable multi output voltages: 12V ~ 24V
Part Number: BAT-CP300DX90
Availability: In Stock
Super High Capacity (300 Watt-Hour) Light Weight Lithium Ion Battery with multi select-able output voltages DC power adapter.

Battery bottom has 4 mounting holes make the battery can be easily mount to a desk or other surface:


  • 300 Watt-hour
Maximum Continuous Discharge Current
  • 12 A
  • 268 x 150 x 56 mm (or 10.6" x 6" x 2.2")
  • 2.2 kg (or 5 pound)
Operate Temp. Charge
  • 0~45 ℃
Operate Temp. Discharge
  • -20~60 ℃
Storage Temp.
  • -20~40 ℃
Cycle Life
  • 500 Times
PCB Safety Function
  • Cell balancing
  • Over-discharge
  • Over-current protection
  • Over-charge
  • Temperature protection
  • Secondary protection

How to use the battery

Charge the Battery:

The battery pack comes with its own AC charger. You can charge the battery from 100V ~ 240V AC power outlet from home and office.

Get the power from Output Port:

1. Use the battery directly:

The battery has a output port same as a car cigarette socket. The battery pack comes with a output cable that one end can plug to the battery output port, another end can plug different connector tips.

The battery output voltage range is 20V ~ 29.5V, nominal voltage is 25V. When the battery is fully charged, its output voltage is 29.5V. The output voltage will decrease gradually and finally cut off at around 20V. Most of the time, the voltage will be around 24V to 26V.

If your devices can accept 20V ~ 30V DC power, you can directly get the power from the battery.

2. Use the battery with the BiXPower DD90X DC to DC Power Adapter

This battery pack comes with a BiXPower DD90X DC to DC Power converter that can plug into the battery output port and convert the battery output voltage to 12V/15V/16V/18.5V/19.5V/24V at your selection with the voltage selection switch. 14 interchangeable connector tips will be included with the optional DD90X DC converter.

This compact BiXPower DC to DC Power Adapter has multi-voltage selections from 12V to 24V (can set at: 12V, 15V, 16V, 18.5V, 19.5V, 24V ) and many different interchangeable connector tips, which will work for most laptop/notebook computers on the market.

It also has a 5V USB port. The 5V USB port power can be used to charge your cell phone, PDA, iPhone/iPod & more. (USB power cable not included)

Standard Package:
The stand battery package comes with:

  • A 300 Watt-hour super high capacity lithium battery
  • A AC charger that can charge the battery from 100V ~ 240V AC power outlet.
  • A DD90X DC to DC Power Adapter with 12 interchangeable connector tips

  • Warranty: One Year limited warranty. The one year limited warranty covers manufacturing and quality defects only. Please note that batteries wear out with use. The amount of charge a battery can hold gradually decreases due to usage and aging, which is normal, and this is not the issue covered by warranty.

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