Battery-powered stud welding
Cut the cord, keep the power.
The LYNX Battery line
Go Unplugged
No outlet, no generator, no cord. The Freedom A.R.C. and the Liberty carry their own power, so the welder goes where the work is.

Drawn Arc and Capacitor Discharge
The Freedom A.R.C. welds studs up to 1/2″ with Drawn Arc (DA). The Liberty welds nails, cupped head pins and studs up to #10 with Capacitor Discharge (CD).
Power on board
The Freedom A.R.C.’s LiFePO4 pack gives 150 welds per charge on 1/2″ studs and up to 1,500 on 3/16″ studs. The Liberty runs on two 18V Makita-compatible batteries, about 1,200 welds each.
Light enough to carry
The Freedom A.R.C. weighs 34 lb and the Liberty 13.5 lb with both batteries, so you can move between spots without dragging a cord or a generator.

DA · Drawn arc
LYNX Freedom A.R.C.
For heavy fabrication
Drawn Arc (DA) welding for studs up to 1/2″ on structural steel and heavy fabrication, without a generator or a cord. It runs on a LiFePO4 battery pack and ships by LTL freight.
- Process
- Drawn Arc (DA)
- Studs
- Up to 1/2″
- Weight
- 34 lb
- Welds per charge
- 150 (1/2″ studs) to 1,500 (3/16″ studs)
Battery
LiFePO4 pack
Built into the Freedom A.R.C. Welds per charge depend on stud diameter.
$10,500 package · $8,500 welder only

CD · Capacitor discharge
Coming soon
LYNX Liberty
For insulation and light fastening
Capacitor Discharge (CD) welding for insulation contractors fastening nails, cupped head pins and studs up to #10. It runs on two 18V Makita-compatible batteries, one in use and one ready.
- Process
- Capacitor Discharge (CD)
- Fasteners
- Nails, cupped head pins, studs up to #10
- Speed
- 15-20 welds per minute
- Output
- 50-150V
- Weight
- 13.5 lb with both batteries
- Size
- 9″ x 9″ x 7.5″
- Kit
- Welder, gun, grounds, carrying case, 2 batteries, dual battery charger, accessory kit, chucks, changing tools
Battery
2 x 18V 8Ah
About 1,200 welds per battery, about 2,400 with both.
Not sure which one fits?
Tell us the studs and the work. We will point you to the right machine.
Makita is a registered trademark of Makita Corporation. IWT is not affiliated with Makita.


