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Custom Battery Pack Manufacturer

We provide fully customized battery packs with configurable voltage, capacity, BMS, and communication protocols. Widely used in industrial, medical, e-mobility, and energy storage systems.

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Showing 11 Products

26650‑4S2P Multi Cell Cylindrical Battery Pack

Model: KYS 26650‑4S2P

Battery Capacity: 10 Ah

Nominal Voltage: 14.8 V
18650 Lithium Ion Li-ion Battery Pack

Model: KYS 18650

Battery Capacity: 3000 Ah

Nominal Voltage: 3.7 V
21700‑6S4P Cylindrical Lithium Ion Battery Pack

Model: KYS 21700‑6S4P

Battery Capacity: 20 Ah

Nominal Voltage: 22.2 V
32700 Lithium Battery Cell Cylindrical

Model: KYS 32700

Battery Capacity: 6500 mAh

Nominal Voltage: 3.2 V
256070 3.7 V Lithium Battery Pack

Model: KYS 256070

Rated Capacity: 12000 mAh

Voltage: 3.7V
18650F9M-4S1P Rechargeable Lithium Battery Pack

Model: 18650F9M-4S1P

Rated Capacity: 3000/3200 mAh

Nominal Voltage: 14.4 V
18650-1P2S 2200mAh 7.4V Lithium Ion Battery Pack

Model: 18650-1P2S-7.4V

Rated Capacity: 2200 mAh

Nominal Voltage: 7.4 V
18650-1P2S 7.4V 2600mAh Battery Pack Lithium Ion

Model: 18650-1P2S

Rated Capacity: 2600 mAh

Nominal Voltage: 7.4 V

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Versatile & Reliable Battery Pack Solutions

Our lithium battery packs integrate multiple cells with intelligent protection circuits, providing stable, reliable energy for a wide variety of devices. Designed for both portable electronics and demanding industrial applications, these packs combine efficiency, safety, and flexibility to meet modern power requirements.

Enhanced Safety and Longevity

Built-in protection against overcharge, over-discharge, short circuits, and overheating ensures devices operate safely and last longer.

Consistent High Performance

Deliver stable voltage and dependable power output across long discharge cycles, keeping your products running smoothly.

Adaptable Across Industries

Suitable for consumer electronics, medical devices, professional tools, e-mobility, and backup power systems, making them versatile for multiple markets.

Custom Battery Pack Selection

Tailor your battery pack solution by configuration, BMS type, voltage, and certification to meet your project requirements.

Selection Factor	Available Options	Typical Use Case	Industry Application
Configuration	1S~6S / 1P~Np	1S–3S: Small portable battery packs; Multi-series: Medium-voltage portable devices	Portable Electronics, POS Terminals, Smart Devices, Medical Equipment
Integrated BMS	Basic Protection / Smart BMS	Basic: Standard safety protection; Smart: Monitoring and cell balancing	Portable Devices, POS Systems, Medical Instruments, Smart Electronics
Rated Voltage	3.7V~24V	Low voltage: Consumer electronics; Medium voltage: Portable equipment	Smart Devices, POS Terminals, Portable Electronics, Medical Equipment
Certifications	UN38.3 / CE / UL / RoHS	UN38.3: Transportation safety; CE/UL: Product compliance	Consumer Electronics, Medical Devices, Portable Equipment