Description
The BGW-40 replaces the BG-40.
The Battery Guard Waterproof BGW-40 is an intelligent, user programmable, fully waterproof battery guard. The battery guard prevents excessive discharge of the battery (which would damage the battery) and protects electronic appliances against overvoltage. Includes “Automatic Board System Detection”; the BG automatically detects the battery voltage (12 or 24V). The BGW-40 battery guard is capable of carrying 40A continuous load and 45A transient load. There is a choice out of 10 on/off threshold voltage programs, for both 12V and 24V battery systems, which can be easily programmed. The BGW has additional options for a remote off switch and an alarm output for connecting a buzzer, LED strip or relay.
- Can be set to connect / disconnect at several different voltages with jumpers
- Batteries last longer
- Prevents damage to connected components
- Prevents excessive voltage caused by faulty alternators or chargers
- Fully waterproof
Input: 6-35 VDC
Output: 6-35 VDC
Amps: 40 Amps
Weight: 0.4 (lbs)
Weight: 0.2 (kg)
Dimensions: 2.44 x 2.83 x 1.26 (in)
Dimensions: 62 x 72 x 32 (mm)
Attention California residents: Proposition 65 Warning: Some of the products sold through this website contain/may contain chemicals known to the state of California to cause cancer, birth defects or other reproductive harm.
See how this compares
Not sure the BGW-40 is the right fit? See how it stacks up against the BG-60, BGW-60, BG-200, and BGW-200 in our Battery Guards comparison guide.
