Custom 18650 Lithium Battery Pack 11.1V

Key Features:

• Nominal Voltage: 11.1V; Charging Voltage: 12.6V (18650 triple-cell standard)

• Cell Capacity: 2600-3500mAh/cell, pack capacity up to 30000mAh+ (customizable)

• Cycle Life: 800+ cycles, ≥80% capacity retained after 500 cycles

• Temp Range: Discharge -20℃~60℃, Charge 0℃~45℃, Storage -20℃~50℃

• Safety Protection: Overcharge/over-discharge/short-circuit/over-current/temperature

• Certifications: CE, UL, UN38.3, RoHS (meets international export standards)

• Customization: 3S1P~3S10P, size, terminal & wire length customizable

Core Advantages:

• Flexible Customization: 3S1P~3S10P configurable, with adjustable size, capacity, terminal and wire length for diverse high-power needs.

• Superior Performance: Premium 18650 cells (2600-3500mAh), 800+ cycles, stable 11.1V output, high energy density and durability.

• Comprehensive Safety: Multi-layer protection (overcharge, over-discharge, short-circuit, etc.) for safe use in all high-power scenarios.

• International Certification: CE/UL/UN38.3/RoHS certified, compliant with international export standards for global markets.

• Wide Adaptability: Versatile for high-power consumer electronics, industrial equipment, outdoor devices and more.

Applications:

• Consumer Electronics: High-power portable speakers, professional camcorders, gaming laptops (backup), portable projectors

• Industrial Devices: Portable power tools, industrial inspection equipment, high-power LED lighting, communication base stations (backup)

• Outdoor & Vehicle: Outdoor power stations, UAV (drone) batteries, electric scooters (backup), portable car jump starters

• Other: High-power DIY electronics, emergency rescue equipment, portable medical devices (high-power)

Description

Custom 18650 Lithium Battery Pack 11.1V is a high-performance rechargeable solution with premium 18650 cells (2600mAh-3500mAh optional). Customizable in size, capacity and terminals, it provides stable 11.1V (12.6V charging), CE/UL/UN38.3/RoHS certification, and balances energy density, durability and safety for high-power consumer & industrial use.

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