Battery Service Tools

2 Quart Battery Filler 2 quart capacity Spring loaded filler valve Durable injection molded plastic

Offers a quick and easy way to test the freezing point of coolant/anti-freeze (NOT DEF) Compatible with Ethylene or Propylene Glycol Measures battery acid gravity to verify battery life Automatic temperature compensation Large, easy to read graphics and...

Clean and restore connections quickly and without damaging them Removes corrosion and extends harness life on large male electrical pins Pre-formed tube design cleans quickly and efficiently Applications include high voltage DC and AC connectors found...

Provides an Easy Method to Connect a Multimeter to the Vehicle Electrical System to Diagnose Hidden Battery Drain. Replaceable in-line fuses protect both the meter and tester in the event a high current source on the vehicle is left on. The multi-meter...

3 point Crimper No need for pricey long handle crimping tools and replacement jaws. This tool does a 3 point crimp all at one time and it crimps up to 4awg cables! Tight work areas are not a problem for this small hand held crimper. Can be held with a...

Exerts equal pressure on all contact points 50 different crimp settings No dies to replace or misalign 6 gauge through approximately 5/8" cable

Use hammer or vise. Spring loaded pin. Compact and Lightweight. 8 gauge to 4/0 AWG. Made from cast steel.

Battery Terminal Spreader Cleaner

Battery Brush Removes corrosion from battery terminals and clamps. Plastic case will not corrode or soften brush in cleaning solutions.

OTC tool number 4631 is a battery service tool kit which makes removing stubborn terminals easy without damaging anything else. All the related tools in one case to remove terminals, clean them and re-install the replacement battery quickly and...

Side Terminal Battery Cleaner A Special Tool for a Special Job. Coil Spring cutters polish the battery contact while stainless steel brushes clean the cable terminals. 

Battery Brush Cleans dirt and corrosion from battery terminals and cable clamps. The external brush cleans cable clamps and internal brush cleans terminal posts. Case is made of high impact plastic that will not weaken in cleaning solutions.