Bostome 737G Pulse Battery Spot Welder – Portable with 2 Modes

Build battery packs faster and cleaner with the Bostome 737G Pulse Battery Spot Welder—a pocket-sized powerhouse that turns 0.12 mm nickel strips into rock-solid connections.

• Feature: 2.8 kW pulse output with 500–800 A precision current – delivers repeatable, low-heat welds → Benefit: No warping or overheated cells, so every 18650 or 14500 pack keeps rated capacity and cycle life.
• Feature: Dual-mode operation—switch between fixed-head or foot-pedal control in seconds → Benefit: Work hands-free on large assemblies or lock the head for quick repetitive jobs, cutting build time in half.
• Feature: 200–700 g micro-adjustable electrode pressure with LED-lit tips – see and fine-tune contact force in dim workshops → Benefit: Consistent penetration on pure nickel, nickel-plated, or mild steel without guesswork.
• Feature: 4.4 kg briefcase chassis with integrated handle – smaller than a lunchbox yet stores full-size leads → Benefit: Carry lab-grade welding to field repairs, maker spaces, or client sites without straining your back.

Add the Bostome 737G Pulse Battery Spot Welder to your cart now and finish battery projects in minutes, not hours.