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Custom Lithium Battery Packs for UAVs, Power Tools & More

Factory-Direct | High-Quality | Multi-Application

48V 13S2P 18650 lithium-ion battery pack for electric bikes and scooters

48V 13S2P 18650 lithium-ion battery pack for electric bikes and scooters

Grade A 18650 cells 48V battery pack with long lifespan and stable performance

Customizable 48V rechargeable battery pack with capacity, size, and plug options

High-quality 48V lithium battery pack for electric vehicles, e-bikes, and scooters

48V 13S2P 18650 Rechargeable Battery Pack

48V lithium-ion battery pack uses 13S2P 18650 cell configuration to deliver stable and efficient power. Ideal for electric bikes, scooters, and other high-voltage applications requiring compact rechargeable solutions.

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

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48v battery pack 13S2P 18650 rechargeable lithium battery pack

48V 13S2P 18650 Rechargeable Battery Pack Specifications

Basic Parameters

ModelApsenx-18650-13S2P
Battery Type18650 Lithium-ion Pack
Configuration13S2P
Nominal Voltage48V
Nominal Capacity4400mAh (4.4Ah)
Rated Energy211.2Wh

Electrical Characteristics

Cell Voltage3.7V
Battery Pack Voltage Range32.5V – 54.6V
Cell Capacity2200mAh
GradeGrade A 18650 Cells
Cycle Life>500 cycles

Size & Structure

Battery Pack Dimensions40 × 70 × 350 mm
Structural MaterialsHigh-quality outer wrapping materials,Precision pack alignment,Internal reinforcement for vibration resistance
Assembly QualitySpot-welded high-current nickel strips,Uniform cell grouping,High-density compact design suitable for e-bike battery compartments

Safety & Protection

Six-layer protectionOvercharge / Over-discharge / Overcurrent / Short-circuit / Temperature / Balancing
Protection Board (BMS)High-quality BMS for 13S configurations,Cell balancing function,Real-time protection monitoring
Long service lifeup to 5 years

Customization Options

Voltage & capacity combinations1500mAh–3000mAh+
Custom pack configurations (series/parallel)
Hardware CustomizationWire length customization Connector options (XT60, XT90,, custom plugs…) Custom battery shape or dimensions
Branding SolutionsPrivate label printing Custom packaging OEM / ODM

Application Scenarios

Electric Mobility48V electric bicycles,48V scooters,Light electric vehicles
Industrial & CommercialBackup power units,Portable devices,Low-speed electric tools
Custom EquipmentRobotics power systems,Energy storage modules,Smart mobility devices

Specification	Details
Model	Apsenx-18650-3C
Cell Voltage	3.7V
Battery Pack Voltage	48V
Voltage Range	32.5V – 54.6V
Cell Capacity	2200mAh
Battery Pack Capacity	4400mAh
Power	211.2Wh
Battery Pack Size	40 × 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.

48V 13S2P 18650 Rechargeable Battery Pack Features

High-Quality 18650 Cells

High-Quality 18650 Cells

True capacityLow self-dischargeExcellent consistencyLong-term safetyBetter voltage retention

Strong Power Output

Strong Power Output

Supports continuous high-current usageSuitable for electric mobility scenariosOptimized internal resistanceStable performance even under load

Smart BMS Protection

Smart BMS Protection

Six-Layer Protection,Overcharge, over-dischargeOvercurrent, short-circuitTemperature controlCell balancing,Helps maintain up to 5 years lifespan

18650 22.2v 7.8ah 2600mah 6S3P rechargeable battery pack

Flexible Customization

Shape, size, plugs, wiring all customizableSupport for various e-bike compartments,OEM / ODM,Custom labels & packaging

Ready for E-Bike Integration

Ready for E-Bike Integration

Designed for 48V e-bike systems,Fits common controller and motor setups,Pre-configured wiring,Standard connector options

Durable & Reliable Build

Durable & Reliable Build

Strong Housing Materials:Premium outer casing wrapping,Damage-resistant, moisture-resistant,Reinforced Internal Structure:Secure cell arrangement,Vibration-resistant design

48V 13S2P 18650 Rechargeable Battery Pack FAQS

Can this battery pack be customized?

Yes. Capacity, voltage, size, shape, connectors, and wires can all be customized based on your application.

What cells are used in this battery?

We use Grade A 2200mAh 18650 cells with strict matching for voltage, IR, and capacity.

What’s the cycle life?

More than 500 cycles, with actual life up to 5 years depending on usage.

Do you provide BMS protection?

Yes. A high-quality 13S BMS is included with multi-layer protection.

Do you support OEM & ODM?

Branding, packaging, labels, and custom configurations are available for wholesale orders.

Can I get samples?

Yes, samples can be arranged for testing before mass production.

18650 3.7 v li ion rechargeable battery 3000mah

18650 3.7 v li ion rechargeable battery 3000mah

December 1, 2025

Buy high-quality 18650 3.7V 3000mAh lithium-ion rechargeable batteries for household devices, e-bikes, power tools, and more. Durable, long-lasting, and certified for safety. Customizable options. Perfect for wholesale and OEM orders.

18650 3.7V 3000mAh lithium-ion batteries

18650 3.7V 3000mAh lithium-ion batteries

December 1, 2025

Top-quality 18650 3.7V 3000mAh lithium-ion batteries ideal for electric scooters, power tools, cameras, and more. Long cycle life, stable performance, and customizable options. Fast shipping worldwide. OEM & ODM services available.

ICR 18650 3.7v 2200mAh Li-ion Battery

ICR 18650 3.7v 2200mAh Li-ion Battery

December 1, 2025

Wholesale ICR 18650 2200mAh 3.7V lithium batteries with optional customized packs. Supports external wiring and various wire leads to meet your project-specific needs.

18650 3.7V 1500mAh Lithium-Ion Battery

18650 3.7V 1500mAh Lithium-Ion Battery

December 1, 2025

18650 3.7V 1500mAh lithium-ion rechargeable batteries from China, ideal for flashlights, power banks, electric tools, and more. High capacity, long cycle life, full safety features, and customizable OEM/ODM services. Fast global shipping available.