Seen in car mag but relevant to bikes, especially any modern Wankpanzer owners who apparently need to carry such a device in case their SOA leaves them beside a creek without a paddle 


Google it, then post your findings on here, for the rest of them to see.No mention of dimensions .
Just had a look on the website no mention of dimensions for a lot of them one 600 mah was 175 x 35 x 25 but how good it would be I don’t know .Google it, then post your findings on here, for the rest of them to see.![]()
This is the one. Starts a V8, so should be OK on wankpanzer. I've used it in anger (including on a V8) and it works,
![]()
Micro-Start XP-1 jump starter (Gen 2)
Buy the Micro-Start XP-1 Power Charger from Motolegends today. The XP-1 power charger is one of the best chargers on the market for personal power supplies.www.motolegends.com
- Portable jump starter and portable power supply
- Will start V8 car or truck
- New digital display screen to show charge status
- 12,000 Ah capacity; equivalent to over 44 Watts
- Starting current of 400 Amps, with peak current of 2000 Cranking Amps
- 30 Watt charging capability through USB-A and USB-C ports
- USB-C input socket for re-charging
- Can be fully charged in two hours
- Supplied in case, with crocodile clips and USB-A to USB-C cable
- Incorporates LED flashlight with three modes
- Measures 7" x 3.7" x 1.4" (176 x 95 x 35 mm)
- Weighs 14.6 oz
That's the one I use. Awesome kit and reliable.This is the one. Starts a V8, so should be OK on wankpanzer. I've used it in anger (including on a V8) and it works,
![]()
Micro-Start XP-1 jump starter (Gen 2)
Buy the Micro-Start XP-1 Power Charger from Motolegends today. The XP-1 power charger is one of the best chargers on the market for personal power supplies.www.motolegends.com
Very goodSeen in car mag but relevant to bikes, especially any modern Wankpanzer owners who apparently need to carry such a device in case their SOA leaves them beside a creek without a paddle
![]()
What makes it worth over twice the price of the ones I posted above ?
Similar specs
Hence the permanent battery tender for the jumper pack.The difficult part is getting the crocodile clips on any car booster onto a bike battery. I made a set years ago with smaller clips on one end and just a bolt head for the big clips to grip onto but that kind of thing only helps when you’re at home.