Product Specification

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)

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Cell Compatibility: Perfect drop-in dimensions for 12.8V (1P4S) or 25.6V (8S1P) 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.

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

Cell Compatibility: Supports 12.8V / 25.6V LiFePO4 configurations with 280Ah / 314Ah prismatic cells.

Interface Layout: Features Anderson connectors, M8 terminals, and folding metal handles for secure connections and easy handling.

Best For: Ideal for RVs, camping trailers, caravans, off-grid systems, and marine trolling motors.

• Installation Guide

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

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.

• 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.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

• 

  Business Type:

  Manufacturer 

• 

  Year Established:

  2017 

• 

  Total Annual:

  30000000-4000000

• 

  Employee Number:

  100~120 

• 

  Ecer Certification：

  Verified Supplier 

Shenzhen Yima Power Co., Ltd. is a new technology enterprise, mainly engaged in the research and development, production and sales of new energy lithium batteries, chargers, inverters, testing equipment and other products. The company's products are widely used in RV energy storage systems, home... Shenzhen Yima Power Co., Ltd. is a new technology enterprise, mainly engaged in the research and development, production and sales of new energy lithium batteries, chargers, inverters, testing equipment and other products. The company's products are widely used in RV energy storage systems, home...

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