Products

Original Replacement for various Schumacher and other chargers. Inductive pickup, no meter connections required. Snap-in mount to charger panel. Th...

6 & 12 Volt Snap-In DC voltmeter. 6 & 12 Volt Scales indicate battery and charging system voltage as Good - Weak - Bad. Snaps into 1.30"H x...

80 Amp Meter with START for Schumacher Battery Chargers, Snap-In Mount, Inductive Pick-Up, Replaces Schumacher 5399100145, 5399-100-145   Direct Re...

This adjustable shunt for DC amp meters provides 50mV output at 200 DC amperes. It can be used with meter models listed below. External mounted shu...

This adjustable shunt for DC amp meters provides 50mV output at 150 DC amperes. It can be used with meter models listed below. External mounted shu...

This adjustable shunt for DC amp meters provides 50mV output at 300 DC amperes. It can be used with meter models listed below. External mounted shu...

55-65Hz Frequency Meter. Operating range 90-300V AC. Type 37S Panel Meter.  Features • Polystyrene Bezel & Backplate• Rugged, Moving Magnet con...

Versatile - Charges and Maintains from 1 to 10 batteries (of the same voltage) simultaneously and independently.Intelligent - Various algorithms al...

Applications & Cross Reference Logitech: R-IG7, F12440023, HARMONY ONE ADVANCED, M41B, 190304-2000, HARMONY 880, M36B, NTA2340, HARMONY 785, K4...

Remove Battery Terminal Treatment Kit - Includes Remove Battery Cleaner, and NCP2 Battery Terminal Protectors The MB104 Remove Battery Terminal Tr...

RR-50 Rectifier Repair Kit for Small Chargers with 2 - 50A Diodes   A cost-effective solution for the repair of small charger rectifiers when an OE...