DIY599’s BAT500 is a unique addition to any QRP transceiver providing power on the go with 51.2Wh LiFePO4 battery storage. Paired with PA500 portable amplifier (sold separately) it is a complete system consisting of a highly efficient HF amplifier with an antenna matching tuner and a robust energy source that can be charged with solar panels.

With only 660g (1,46 pounds) and a robust CNC made aluminum enclosure, this power-pack is the perfect addition for a complete solution to power your next outdoor or off-grid communications activity.

For charging we recommend a laptop power supply capable of supplying 18-22 volt and at least 4 ampere.

BAT500 Specifications

• Battery Capacity: 12.8VDC, 4Ah (51.2Wh)
• Battery Type: LiFePO4
• Output voltage: 12.8 VDC, max 10A (Protection fuse 15A)
• Charging voltage: 18-22 volt recommended, (16.5V min, 28.0V max)
• Size:  231 x 90 x 21 mm
• Weight: 660 grams

BAT500 In the Box

• BAT500 battery pack
• 2 pcs GX12 4-pole power plugs
• Solar panel connection cable
• Hardware to mount the BAT500 and PA500 together
• Operation manual

Recommended accessories

• PA500 amplifier
• GX12 plugs, 4-pole (power out)
• GX12 plugs, 5-pole (charge/solar input)

Download the BAT500 manual