Discover Battery DCM4D-AT
Last updated: 18 October 2026
Battery and charging
- Rated capacity
- 240.0
- How fast it loses charge sitting idle
- 2-3% per month
“Amp Hours (AH) 3 HR 5 HR 20 HR 240.0”
Source: discoverbattery.com/products/search/dcm4d-at
“Self-Discharge (20°C / 68°F) 2-3% per month”
Source: discoverbattery.com/products/search/dcm4d-at
Battery care and safety
- Temperatures it may be charged in
- -10°C to 50°C (-14°F to 122°F
“Charge Temperature -10°C to 50°C (-14°F to 122°F”
Source: discoverbattery.com/products/search/dcm4d-at
Size and fit
- Group the maker sells it as
- BCI: 4DHC
“Industry Reference BCI: 4DHC”
Source: discoverbattery.com/products/search/dcm4d-at
Identity
- Model designation
- DCM4D-AT
“DCM4D-AT DRY CELL AGM Marine/RV Battery | Discover Battery ≡ Open menu About Us Who We Are What We Do Careers Blog / News Contact Contact Sales Contact Support Where to buy”
Source: discoverbattery.com/products/search/dcm4d-at
Certification claims
- Certification claimed by the manufacturer
- UL, CE Health Safety Certified
- Company quality certification
- Discover® manufacturing facilities are fully certified to ISO 9001/14001 and OSHA 18001 standards.
“UL, CE Health Safety Certified”
Source: discoverbattery.com/products/search/dcm4d-at
“Discover® manufacturing facilities are fully certified to ISO 9001/14001 and OSHA 18001 standards.”
Source: discoverbattery.com/products/search/dcm4d-at
Sources
- DCM4D-AT DRY CELL AGM Marine/RV Battery | Discover BatteryArchived document
Source: discoverbattery.com/products/search/dcm4d-at
Retrieved October 13, 2026