12V 12000mAh 3S4P 18650 Li-ion Battery Pack – Ideal for Solar, Power Tools & Electronics

High Energy Density

Li-ion battery technology provides high energy density, allowing longer operating time with a compact and lightweight battery design.

Lightweight & Compact Design

The excellent energy-to-weight ratio makes Li-ion battery packs suitable for portable devices and space-limited applications.

Stable Power Output

High-quality cylindrical cells provide stable voltage output and reliable performance during continuous operation.

Flexible Configuration

Voltage, capacity, series-parallel configuration, connectors, and battery dimensions can be customized according to application requirements.

Fast Charging Capability

Li-ion chemistry supports efficient charging performance, helping reduce downtime and improve equipment availability.

OEM Battery Pack Design

LNC provides OEM and ODM services including battery design, BMS integration, structural customization, and production support.

Portable Equipment

Portable medical equipment, handheld devices, testing instruments, and mobile electronic equipment.

Industrial Equipment

Industrial tools, inspection equipment, automation devices, and professional equipment.

Smart Devices & IoT

Smart home products, IoT devices, security equipment, and connected electronics.

Robotics & Automation

AGV robots, service robots, and automated equipment requiring reliable power supply.

Consumer Electronics

Portable electronics, audio equipment, and customized consumer products.

Customized Battery Systems

OEM battery solutions for special equipment and application-specific power requirements.

Voltage & Capacity Customization

Customized voltage and capacity configurations are available according to equipment power requirements and operating time.

Battery Size & Structure Design

Battery dimensions, cell arrangement, housing design, and installation structure can be customized for different equipment.

BMS Protection Design

Integrated BMS provides protection against over-charge, over-discharge, over-current, short circuit, and temperature risks.

Cable & Connector Customization

Custom cables, connectors, terminals, and wiring solutions are available according to different applications.

Cell Selection & Configuration

High-quality cylindrical cells are selected according to capacity, discharge current, cycle life, and application requirements.

OEM & ODM Support

From prototype samples to mass production, LNC supports OEM and ODM lithium-ion battery pack projects.

✓ Custom Voltage & Capacity

✓ OEM Battery Pack Design

✓ Flexible Application Solutions