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Custom Lithium Battery Packs for UAVs, Power Tools & More

Factory-Direct | High-Quality | Multi-Application

Apsen 48V 13S2P 18650 lithium battery pack showing protective casing and wire connectors
Apsen 48V 13S2P 18650 lithium battery pack showing protective casing and wire connectors
48V 18650 lithium battery pack with printed size specifications for OEM reference
Grade A 18650 cells used in Apsen 48V 13S2P battery pack
48V 13S2P battery pack mounted inside an electric bike frame powering the motor

48v Battery Pack 13S2P 18650Rechargeable Battery Pack

Apsen 48V 13S2P lithium battery pack delivers steady 4400mAh capacity for electric bikes, scooters, and other compact high-voltage systems. Built with Grade A 18650 cells, it features intelligent BMS protection, over 500 cycle life, and fully customizable specs for OEM orders.

Reliable Lithium Battery Solutions for Electric Vehicles

Reliable Lithium Battery Solutions for Electric Vehicles

automotive-grade lithium battery packs are engineered for electric cars, hybrid vehicles, and electric motorcycles.
Reliable Lithium Batteries for Energy Storage Systems

Reliable Lithium Batteries for Energy Storage Systems

LiFePO4 battery packs for residential, commercial, and off-grid energy storage，long cycle life and scalable capacity options for solar and backup power.
Powering AGVs and Industrial Robots with Smart Battery Packs

Powering AGVs and Industrial Robots with Smart Battery Packs

Advanced lithium battery packs tailored for Automated Guided Vehicles AGVs, warehouse robots, and industrial automation systems.
Lightweight & High-Capacity Batteries for Drones

Lightweight & High-Capacity Batteries for Drones

Custom lithium battery solutions for UAVs and drones used in aerial photography, agriculture, surveying, and inspection. High energy density and stable discharge ensure longer flight time and safety.
High-Drain Lithium Batteries for Power Tools

High-Drain Lithium Batteries for Power Tools

Deliver consistent performance for drills, saws, and other cordless power tools.
Powering Everyday Electronics with Compact Lithium Batteries

Powering Everyday Electronics with Compact Lithium Batteries

high-energy-density lithium batteries are designed for smartphones, tablets, smartwatches, Bluetooth devices, and more

48v Battery Pack 13S2P 18650 Rechargeable Lithium Battery Pack

SpecificationDetails
ModelApsenx-18650-3C
Cell Voltage3.7V
Battery Pack Voltage48V
Voltage Range32.5V – 54.6V
Cell Capacity2200mAh
Battery Pack Capacity4400mAh
Power211.2Wh
Battery Pack Size40 × 70 × 350 mm
Cycle Life>500 cycles

Apsen Technology 48V Battery Pack 13S2P Electric Bicycle Battery Pack, using 18650 Grade A Cells, high-quality protection board, six layers of intelligent protection, wrapped in high-quality materials, meticulously packaged, battery lifespan up to 5 years. Suitable for 48V electric vehicles. Battery Pack Shape, capacity, size, battery cells, and battery plugs can all be customized.

Customization Options

We offer flexible OEM & ODM services:

Capacity & voltage combinations：From 1500mAh to 3000mAh or higher (custom capacities).

Wire length & connector types：Customize the wire length or connectors for easy integration with your devices.

Branding & packaging：We can add your branding to the battery pack or packaging for wholesale orders.

Get Quote Today

Looking for a trusted supplier for compact lithium battery packs? Contact us now to get samples or custom solutions tailored to your application.