Dining Car Lithium RV Battery 400Ah - 12V Charging Voltage with Overcurrent Protection
RV and dining car batteries provide essential power support for mobile living and food service applications, offering reliable energy storage solutions.
Key Specifications
Attribute | Value |
Nominal Voltage | 12V |
Nominal Capacity | 12V400AH |
Charging Voltage | 12V |
Discharge Cutoff Voltage | 12V |
Weight | 36KG |
Size | 535*248*200MM |
Applications | Automotive, Construction, Electronics |
Material | Aluminum, Steel, Stainless Steel, Sheet Metal |
Performance Characteristics
- Fast Charging: Lithium iron phosphate batteries feature rapid charging capabilities, with some models achieving full charge in just a few hours using appropriate charging equipment.
- Stable Discharge: Maintains consistent voltage output throughout discharge cycle, with voltage only dropping significantly near complete discharge.
- Extended Cycle Life: Offers over 2000 complete charge/discharge cycles, significantly outperforming traditional lead-acid batteries (500-1000 cycles).
- Low Self-Discharge: Maintains charge during storage with a self-discharge rate below 5% per month, compared to 10-20% for lead-acid batteries.
- Overcurrent Protection: Built-in safety features protect against excessive current draw.

Available Models
12V200AH
12V400AH
12V600AH
12V800AH
12V1000AH
24V200AH
24V300AH
24V400AH