Lithium ion battery & pack
Customize Your Lithium-ion battery & pack with Short Lead Time & Fast Delivery！
Battery types and applications
PKNERGY provides lithium-ion batteries & packs in various voltages, capacities, and form factors, meeting diverse industry needs. Our 18650, 21700, 26650,18500 battery cell and battery pack solutions deliver high energy efficiency and reliability. Voltage ranges from 3.7V, 7.4V, 14.8V to 72V, with capacities from 500mAh to 10000mAh+. We also offer customized configurations with built-in protection circuits, BMS, and connection terminals to ensure safety and optimal performance.
Features and advantages
High Energy Density
Maximizes energy storage in a compact form, reducing battery size and weight while maintaining high capacity.
Low Self-Discharge
Li-ion batteries offer 1000+ charge cycles, ensuring a longer service life compared to traditional power solutions.
Fast Charging Capability
Supports rapid charging technologies, allowing devices to recharge quickly and efficiently.
Wide Application Range
Structure display
connector
Mount Molex/JST connectors
NTC
103AT 10K 1%@ +25C B3380
Accurate Size
Reasonable ± tolerances include room to swell when charging
PCM
Short circuit protection board
Cable Wires
Custom wire length change the direction(center/side)
Custom Services
Dimension / Capacity / Shape
Choose the Perfect Lithium-ion Battery & Pack for Your Devices
PKNERGY offers a broad selection of shapes lithium-ion batteries, tailored to your specific power requirements. Whether you need high-rate discharge batteries for power tools, high-capacity cells for energy storage, or special designs for medical devices, we have the perfect solution. Contact us today to discuss your project and find the most suitable lithium-ion battery.
18650 3.7V 2600mah
18650 3.7V 3350mah
18650 3.7V 4400mah
18650 7.4V 2000mAh
18650 11.1V 4400mAh
High-rate 5C 18650 14.8V 2000mAh
High-rate 5C 18650 14.8V 2500mAh
Custom Lithium-ion Battery Packs
Related Applications
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Product FAQs
1. What are the typical applications of lithium-ion batteries?
Lithium-ion batteries are widely used in various industries, including consumer electronics, renewable energy systems, medical devices, and industrial equipment. Their high energy density, long cycle life, and lightweight properties make them ideal for powering a wide range of applications.
2. How do I choose the right lithium-ion battery for my project?
Choosing the right lithium-ion battery depends on factors like voltage, capacity, discharge rate, and environmental conditions. Our team of experts can assist you in selecting the optimal battery based on your specific needs and application requirements.
3. What are the benefits of using lithium-ion batteries for industrial applications?
Lithium-ion batteries offer numerous benefits for industrial applications, including high energy density, long-lasting performance, fast charging, low maintenance costs, and compact size. These features improve efficiency and reduce overall operational costs in industrial settings.
4. What warranty do you offer on lithium-ion batteries?
PKNERGY offers a standard warranty on all lithium-ion batteries, typically covering manufacturing defects and performance issues. The specific warranty terms may vary depending on the battery model and application. Please contact us for detailed warranty information for your selected product.