Herewin RV & Mobile Power Backup Solutions

Reliable Off-Grid Power for Recreational and Specialized Vehicles

Herewin delivers high-performance lithium battery systems tailored for RVs, commercial mobile units, emergency response vehicles, and equipment operating in extreme or remote conditions. Designed for off-grid mobility, our solutions offer robust safety protection, long-lasting battery life, wide temperature adaptability, and multi-source charging compatibility—ensuring stable power wherever it’s needed, from road trips to mission-critical deployments.

RV & Mobile Power Backup Solutions

Application details

RVs increasingly demand robust power systems for short trips, long-distance journeys, specialized uses, and commercial operations. To ensure quality of life and energy freedom, battery systems must offer high capacity, multi-energy compatibility, and durable stability to support diverse scenarios such as lighting, cooking, and air conditioning.

Key Product Features

High Capacity Configuration: Supports lithium battery packs from 200 to 600Ah
Multi-Energy Compatibility: Seamless integration of vehicle charging, solar power, and grid connection
Strong Safety: Shockproof design, wide temperature adaptability, overcharge and over-discharge protection

Special Function Adaptations

Scientific Research: Low-noise inverter
Medical Use: Uninterruptible power supply with redundancy design
Commercial Use: Fast charging capability and long cycle life

Smart Power Supply for RV Life

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Compact RV Travel

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Battery Solutions for RV Backup Power Solution

Short Trip Lightweight:

12V/200Ah, supports 2 days of basic power use (lighting, mini fridge)

Mid-Long Trip Comfort:

24V/300–400Ah, supports microwave, water heater, short-term air conditioning

Luxury Long Trip:

48V/600Ah+, full appliance coverage (high-power AC, induction cooker)

Professional RVs:

Photography/Research: 48V/400Ah with silent inverter
Medical Rescue: 48V/500Ah with redundant dual power systems

Commercial Operations:

Mobile Coffee Truck: 60V/200Ah, supports 5C fast charging
Rental RVs: 48V/400Ah modular design, cycle life ≥3000 times

We offer customizable configurations tailored to meet specific customer needs. For more details, please don’t hesitate to reach out to us.

Lead-to-Lithium Battery JW12200

Lead-to-Lithium Battery JW24200

Lead-to-Lithium Battery JW12300

Application details

In harsh conditions such as extreme cold, high heat, and special operational environments (e.g., polar research, engineering work), vehicles require highly customized battery systems to ensure normal operation and personnel safety.

Key Product Features

Wide Temperature Adaptability: Stable operation from -30°C to 70°C
Thermal Management System: Equipped with self-heating and self-cooling functions
High Safety Level: Explosion-proof, dustproof, and waterproof design suitable for all-weather use
Advanced Cell Technology: Graphene composite electrodes improve low-temperature discharge performance

Polar Expedition Engineering Vehicle

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Mining Site Lighting Engineering Vehicle

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Battery Solutions for Special Vehicle Backup Power Solution

Extreme Cold Battery Pack: Maintains ≥80% capacity at -30°C
Engineering/Work Vehicles: Integrated cooling system and protective structure suitable for deserts, snowfields, mines, and other complex conditions

We offer customizable configurations tailored to meet specific customer needs. For more details, please don’t hesitate to reach out to us.

Lead-to-Lithium Battery JW12300

Lead-to-Lithium Battery JW24200

Lead-to-Lithium Battery JW12200