Why do we need battery knife switch?
Long time no use, battery is dead
Old vechicle, self-dischargeLong-distance driving, battery power shortage
Description:
Compatible with Top Post batteries, battery Top post with 3/8" hole only.
On/Off 2 position.
Voltage: DC 12V-24V, 250A continuous and 750A momentary at DC 12V.
Easy to install & simple to use.
Knife blade type, lift the knife, then power will cut.
Solid brass made, rust and corrosion resistant, durable made for safety use.
Can stand alone or be locked together with other switch.
Compatible with Top Post batteries or other batteries to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
Used for Car, Vehicle, RV and Boat, also electrical equipment's switch.
Specifications:
Type: Top Post Negaitive (Horizontal)
Material:Brass, PVC
Maximum Current: 750A
Rated Current: 250A
Voltage Rating: 12-24 Volts
DC Operation: On/Off
Battery negative pole 15.5mm-17mm
Package Included:
1x Battery Disconnect Switch
Firstly, disconnect the cable connection on the battery. Make sure the negative cable is always disconnected, then the positive cable. Assemble the battery switch to the negative cable but do not over tighten it. Note to keep the lever is always open when you connect the negative cable and make sure the connection is good.
For Daily Use: When the vehicles has be to stopped for a period or the battery won’t start in a long time. Please raise the lever and disconnect the battery, which will keep the battery from draining and maintain the battery in good condition