14.8V NMC EV Module Battery

Introducing the 14.8V NMC EV Module Battery, a high-performance lithium-ion power solution designed for modern electric vehicles (EVs) and energy-intensive applications. Built with cutting-edge Nickel Manganese Cobalt (NMC) chemistry, this battery module delivers exceptional energy density, reliability, and adaptability across diverse environments.

Our EV battery module is a cutting-edge propulsion system designed to meet the rigorous demands of modern electric vehicles. Built with premium LiFePO4 prismatic cells (280Ah each), the module delivers a nominal voltage of 51.2V and energy capacity of 14.336kWh in a compact 600x200x120mm package. The modular design features a lightweight aluminum frame (18kg total weight) with integrated liquid cooling channels, achieving a power-to-weight ratio of 1,800W/kg. Each module undergoes 100% automated testing for voltage balance (≤±5mV) and impedance matching (≤±2%), ensuring seamless integration into 400V–800V battery packs. The module supports fast charging at 3C (0–80% in 25 minutes) and is rated for 5,000+ cycles at 80% DOD, providing 15+ years of service life in passenger vehicles.

1. EV-Specific Engineering

Optimized for 800V high-voltage platforms, reducing current load and enabling ultra-fast charging (up to 150kW input).

Crashworthy design with honeycomb-structured shock absorbers, meeting Euro NCAP 2025 and C-NCAP五星 safety standards.

2. Intelligent Thermal Control

Serpentine cooling channels achieve <3°C temperature gradient across the module, even during sustained high-speed driving.

Pre-integrated BMS slave unit monitors cell voltage/temperature in real time, transmitting data via CAN FD protocol (2Mbps).

3. Scalable Modularity

Connects in series/parallel to create 40kWh–120kWh battery packs for sedans, SUVs, and crossovers. A 10-module pack (143kWh) powers a premium EV with 800km WLTP range.

Quick-release connectors enable 5-minute module swaps in battery swap stations, enhancing vehicle uptime for ride-sharing fleets.

4. Environmental Resilience

Operates efficiently from -30°C (85% capacity) to 55°C (90% capacity), with pre-conditioning support via the BMS.

Meets UN R100.3 certification for electric vehicle safety, including overcharge, short circuit, and mechanical shock tests.

Electric Vehicles: Powers electric cars, buses, forklifts, and AGVs, enhancing efficiency in logistics and transportation

Renewable Energy Storage: Integrates with solar/wind systems and grid storage for sustainable energy management

Industrial Equipment: Supports UPS systems, electric tools, and robotics in manufacturing and telecom sectors

Specialized Mobility: Ideal for golf carts, marine vessels, wheelchairs, and RVs, offering reliable off-grid power

Factory

Dongguan Misen Power Technology Co., Ltd. possesses advanced equipment, scientific management techniques, and excellent quality control. We focus on 18650, 21700, 32650, polymer, large single-cell power batteries, energy storage batteries, outdoor power supplies, emergency power supplies, lithium battery packs, and more.And the recycling and preparation of new energy vehicle battery modules, and provide OEM&ODM service.

These products are widely used in electric surfboards, electric bicycles, home energy storage, RV energy, marine energy, UPS systems, tower stations, and solar energy storage systems.

We specialize in this field for many years with advanced equipment,scientific management techniques,and excellent quality control which earn us customers all over the world.

Our factory has been evaluated, certified, and inspected by SGS Group. We aim to be a reliable battery supplier for long-term business relationships. All our batteries have passed international certifications, including UL, CE, ROHS, CB, UN38.3, MSDS, IEC, ISO9001 and others.