Marine Package
Marine Grade Battery Box (Fits all Group U1 batteries or smaller),

Vented boxes are water resistant; protect against splashes but not waterproof if submerged in water.


KIT INCLUDES:
- U1 High Quality Marine certified Battery Box
- Strap WITH MOUNTING HARDWARE
- DUAL USB/USB-C Voltmeter LED Display
- Ring cables to connect to battery

Battery Box Dimensions:

INSIDE DIMENSIONS:
L     8"  (20.3cm) 
W    5-1/4"   (13.3cm) 
H    7-15/16"  (20.1cm)     

OUTSIDE DIMENSIONS:
L      10-3/4"  (27.9cm) 
W    7-1/2"    (19.31cm)
H    8-1/2"     (26cm)

When connected to a battery, display stays on. The power button is only used to toggle between percentage and Voltage reading.