YIMA 12V 24V 280Ah 314Ah Metal Case LiFePO4 RV Battery Box

Heavy-Duty Metal Case Deep Cycle Power for Off-Grid RV, Camper & Outdoor Camping

• Model A: Custom Modular Storage Enclosure (Orange Lid)

Cell Compatibility: Optimized for 1P16S (51.2V) or dual 1P8S (24V) configurations using standard 280Ah / 314Ah prismatic LiFePO4 cells.

Interface Layout: Integrated top-panel cutouts for LCD state-of-charge screens,precision dual aviation/communication ports, and rugged recessed mounting points.

Best For: Commercial & Industrial (C&I) BESS nodes, telecom base station backup, and modular off-grid solar microgrids.

• Model B: Heavy-Duty RV & Marine Power Box (Black Lid)

Cell Compatibility: Perfect drop-in dimensions for 12.8V (1P4S) or 25.6V (1P8S) high-capacity 280Ah / 314Ah prismatic LiFePO4 setups.

Interface Layout: Pre-installed heavy-current red/black Anderson connectors, industrial-grade M8 terminal posts, and reinforced anti-vibration folding metal handles.

Best For: Luxury overland RVs, off-grid camping trailers, travel caravans, and marine trolling motors.

Premium Lithium Cells

High-quality cells provide stable performance and long lifespan.

Smart BMS

Intelligent protection system ensures battery safety.

Custom Module Design

Flexible structure supports OEM & ODM solutions.

• Installation Guide

Super easy and fast installation with safe operation for beginners. Freely customize and adjust the capacity to fit your personal needs.

• Custom Lithium Battery Solutions

OEM & ODM LiFePO4 Battery Manufacturer for Energy Storage & EV Applications

⚡ Voltage Customization

Custom Voltage Options

Support a wide range of custom battery voltages for different applications.

🔋 Capacity Customization

Flexible Battery Capacity

Customize battery capacity based on runtime and energy requirements.

📐 Size & Housing

Custom Battery Housing & Dimensions

Battery packs can be designed to fit your equipment and installation space.

🔌 Connector & Communication

Custom Connectors & BMS

Support different connectors and intelligent Battery Management Systems.

🎨 OEM & Branding

Private Label Battery Manufacturing

Support complete OEM and ODM services.

One Partner for Complete Battery Manufacturing

From battery cell selection and BMS development to battery pack assembly, welding, testing, certification, and global delivery, YIMA provides complete OEM & ODM lithium battery manufacturing services for customers worldwide.

• Reliable Global Shipping & Secure Battery Delivery

Global Logistics Support

Secure battery packaging for international transportation

Flexible shipping solutions by sea, air and express

Supporting customers worldwide with reliable delivery

• Frequently Asked Questions:

Q1: Which enclosure option is best for our specific vehicle or fleet applications?

It depends entirely on your mechanical load environment. Our Sheet Metal Case is engineered for maximum vibration damping in heavy industrial machinery and off-road RVs, the Molded ABS Enclosure offers an optimal weight-to-energy ratio for compact camper trailers, and the Marine-Grade Sealed Casing delivers complete salt-spray mitigation for boating trolling motors.

Q2: What is the minimum order quantity (MOQ) for custom enclosure engineering?

Backed by our core technical team from pioneers like DMEGC (东磁), we offer flexible private-label customization options. For customized LiFePO4 battery pack dimensions utilizing our heavy-duty sheet metal case line, the MOQ is fully optimized to start at 100 pieces for initial batch trials.

Q3: Can YIMA integrate smart BMS communication protocols into all three casing types?

Yes. No matter which physical enclosure form factor you select, our engineering team can integrate high-performance smart BMS tracking with CANbus, RS485, Modbus, or wireless Bluetooth monitoring data streams to match your system controller specifications seamlessly.

Q4: How does your global service infrastructure back warranty support for custom cases?

To completely eliminate traditional cross-border shipping delays and complex customs costs on technical RMA, YIMA maintains operational local after-sales service centers across the US, Netherlands, Germany, and France for fast local technical assistance.