Lithium-ion battery packs are the backbone of modern portable electronics, providing reliable power solutions across various industries. From 7.4V compact battery packs to high-voltage 22.2V solutions, these batteries are widely used in consumer electronics, medical devices, power tools, and even industrial applications. In this blog, we’ll explore the most common lithium-ion battery pack voltages and their real-world applications.
1. 7.4V Battery Packs (2S Configuration)
1.1 Handheld Wireless Devices (POS Terminals, PDAs)
- Example Model: 7.4V 5Ah (2S2P, 18650 cells)
- Features: Lightweight, low power consumption, long battery life
- Applications: Wireless payment terminals, handheld data collection devices (PDAs), barcode scanners
1.2 Electric Toys & Remote-Controlled Devices
- Example Model: 7.4V 3Ah (2S1P, 18650 cells)
- Features: Stable output, rechargeable for extended use
- Applications: Remote-controlled cars, drones, robotic toys, smart toys
1.3 Small E-Scooters & Power Tools
- Example Model: 7.4V 10Ah (2S4P, 18650 cells)
- Features: Suitable for medium-power applications, lightweight and efficient
- Applications: Light electric scooters, cordless screwdrivers, compact drill machines
2. 11.1V Battery Packs (3S Configuration)
2.1 Drones (Consumer & Racing Drones)
- Example Model: 11.1V 7Ah (3S2P, 21700 cells)
- Features: Long-lasting, stable discharge, lightweight design
- Applications: Aerial photography drones, racing drones
2.2 RC Vehicles (Cars, Boats, Planes)
- Example Model: 11.1V 5Ah (3S1P, 21700 cells)
- Features: High discharge rate, ideal for high-performance remote-controlled devices
- Applications: RC cars, remote-controlled boats, drones
2.3 Medical Devices (Portable Oxygen Concentrators)
- Example Model: 11.1V 10Ah (3S2P, 21700 cells)
- Features: High efficiency, long operating hours
- Applications: Portable oxygen concentrators, medical monitoring devices, wearable medical electronics
3. 14.8V Battery Packs (4S Configuration)
3.1 Electric Bicycles & E-Scooters
- Example Model: 14.8V 12Ah (4S2P, 32700 cells)
- Features: High energy density, long cycle life
- Applications: Electric bicycles, electric skateboards, electric wheelchairs
3.2 Professional Photography Equipment
- Example Model: 14.8V 10Ah (4S2P, 21700 cells)
- Features: Stable voltage output for high-power equipment
- Applications: Professional cameras, LED photography lights, external camera battery packs
3.3 Portable Power Stations
- Example Model: 14.8V 15Ah (4S3P, 21700 cells)
- Features: High capacity, lightweight design for outdoor use
- Applications: Camping power stations, portable UPS systems
4. 18.5V Battery Packs (5S Configuration)
4.1 High-Power Electric Tools
- Example Model: 18.5V 12Ah (5S2P, 32700 cells)
- Features: High power output for industrial use
- Applications: Power drills, electric hammers, cordless saws
4.2 Portable Medical Equipment
- Example Model: 18.5V 10Ah (5S1P, 21700 cells)
- Features: Long operational time, reliable energy supply
- Applications: Portable blood analyzers, ventilators
4.3 Outdoor Lighting Systems
- Example Model: 18.5V 15Ah (5S3P, 21700 cells)
- Features: Suitable for long-duration lighting needs
- Applications: Outdoor LED floodlights, mining lamps
5. 22.2V Battery Packs (6S Configuration)
5.1 High-Power Drones
- Example Model: 22.2V 20Ah (6S2P, 21700 cells)
- Features: High discharge rate, optimized for extended flight times
- Applications: Professional mapping drones, agricultural spraying drones
5.2 E-Mobility & Robotics
- Example Model: 22.2V 15Ah (6S2P, 26650 cells)
- Features: Reliable high-efficiency power supply
- Applications: Electric scooters, industrial robots, warehouse automation vehicles
5.3 Industrial-Grade Energy Storage Systems
- Example Model: 22.2V 12Ah (6S1P, 21700 cells)
- Features: Long lifespan, high cycle life
- Applications: Solar energy storage, small backup power systems
Conclusion
From small consumer electronics to industrial-grade applications, lithium-ion battery packs power the modern world. Whether it’s a 7.4V battery for a handheld device or a high-capacity 22.2V pack for a professional drone, Himax Battery provides tailored solutions for bulk buyers. With customizable configurations, high-quality cells, and a commitment to innovation, we help businesses find the perfect battery solution for their needs.
Looking for custom lithium-ion battery solutions? Contact us today for bulk orders and customized battery packs!
Why Choose Himax Battery?
✅ 18+ years of battery manufacturing experience
✅ Custom battery design services
✅ Free battery samples available
✅ Rigorous quality control before delivery
✅ Professional after-sales support
Get in touch with our team today for a custom battery solution!
