Designed for a single group 4D battery, the HM408 battery box's rugged capabilities are ideal for automotive, marine, and RV applications. The captive lid with fastening knobs provides full ventilation for the battery and has entry holes to accommodate larger gauge cables up to 4/0 AWG. It keeps your battery safe by limiting water entry and protecting against accidental contact of battery terminals. The material and structure withstands rugged environments including temperatures down to minus 40 degrees Fahrenheit, acid, gas, oil, and salt contaminants, and UV exposure.
Engineered to last, NOCO battery boxes consist of thermoplastic modified by UV stabilizers, to create a highly UV resistant final product. Leave the battery box outside for years without worry of the box cracking or fading.
The lid secures to base while giving your battery room to breathe. The ventilated lid releases battery gases and limits water passage. The large battery reservoir collects battery acid and protects the battery from spills or leaks. A bumper secures your battery in place, and the box's double-walled structure provides a rigidity that withstands rugged environments.
NOCO strives to create the only the best. Every battery box NOCO sells is designed, engineered, and produced in the USA. Each battery box is tested and certified in order to make sure the end result is the highest quality product possible. NOCO?s battery boxes meet the United States Coast Guard?s Code of Federal Regulations and the American Boat and Yacht Council's requirements.
- Used with a single group 4D battery
- Fully ventilates to release battery gases
- Contains large internal reservoir to collect battery acid
- Lid fastens with brass-inserted star knobs
- Resists temperatures as low as minus 40 degrees Fahrenheit
- Immune to contaminant and UV exposure
- 4D Battery Box (Black) - HM408