Lithium-ion battery for 7.4v li ion battery packs
7.4v ithium-ion battery is a low maintenance battery, an advantage that most other chemistries cannot claim. There is no memory and no scheduled cycling is required to prolong the battery’s life. In addition, the self-discharge is less than half compared to nickel-cadmium, making lithium-ion well suited for modern fuel gauge applications. lithium-ion cells cause little harm when disposed.
Lithium ion (Li-ion) battery technologies offer increased performance over nickel- and lead-based battery packs and battery assemblies. Li-ion and lithium polymer batteries can provide up to twice as much energy density as NiCD (nickel cadmium) batteries, and are capable of high discharge currents. Li-ion and lithium polymer batteries have relatively low self-discharge rates and generally have long shelf lives and life cycles.
Applications of 7.4v Lithium ion battery packs
portable DVD player, POS matchine, RC race car and other toy, digital cameras,
- Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, military flashlight, high-end flashlight, high power flashlight, brightflashlight.
- Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight,
- Customer electronics: MPS, Tablet PC. laptop, Bluetooth earphone, power bank, portable DVD player, speaker, microphone, sound equipments, audio, Digital camera, vidican.
- Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes, electric blanket.Medical devices
- Instruments and meters: water meter, gas meter.
- Power tools: electric drill, mower
- UPS, GPS and etc.