Consumer Electronics 403040 Lipo 3.7v 500mah 500 Cyclelife Lightweight
Rechargeable Lithium Battery 403040 3.7V 500mAh For Smart Watch
Lithium batteries are a type of batteries that use lithium metal or lithium alloy as the positive/negative electrode material and use a non-aqueous electrolyte solution. In 1912, the lithium metal battery was first proposed and studied by Gilbert N. Lewis. In the 1970s, M. S. Whittingham proposed and began to study lithium-ion batteries. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high environmental requirements. With the development of science and technology, lithium batteries have become the mainstream.
Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium ion batteries. Lithium-ion batteries do not contain metallic lithium and are rechargeable. The fifth generation of rechargeable batteries, lithium metal batteries, was born in 1996, and its safety, specific capacity, self-discharge rate, and performance-price ratio are superior to those of lithium-ion batteries. Due to its own high-tech requirements, companies in only a few countries are producing such lithium metal batteries.
Product Quick Detail
| Type | JZFY 403040 |
| Standard Capacity | 500MAH |
| Nominal Voltage | 3.7V |
| Connector (normal) | 4.0mm/3.0mm/4.0mm pitch |
| Dimension Range with PCB | Length:40≤+2.5/-0.5mm |
| Width:30≤±0.5mm | |
| Thickness:40.0≤±0.3mm | |
| PCM /PCB | Customized (Discharge cut-off voltage :3.0V or 2.4V) |
| Delivery time | 8-14 days (in stock) 25- 35days (out of stock) |
| free samples | Yes |
| Payment Terms | 100%T/T in adance, Bank remittance. Paypal ,others |
| MOQ | Please contact us |
| Supply ability | 150000 pieces/per week |
| Cycle Life | 500 times+ |
| Business Type | Manufacturer |
| Quality | "Grade A cells" |
| Rechargable | Yes |
| Applicant | Consumer Electronics |
Li-polymer Battery Features
1, High energy density
2, High working voltage for single battery cells
3, Pollution-free
4, Long cycle life
5, No memory effect
6, Capacity, resistance, Voltage, platform time consistency is good
7, With short-circuit production function, safe and reliable
8, Factory price & High quality
9, Good consistency, low self discharge
10, Light weight, small size
Lirhium Polymer battery Product Features:
1,Good safety performance, polymer battery will not cause explosion, soft package structure is safe and reliable.
2,Lipo battery thickness can be the thinnest, the thinnest can be 1mm.
3,Light weight, easy to transport, save transportation costs.
4,Lithium polymer battery The internal resistance is small, it can be less than 35mΩ, which reduces the self-consumption and prolongs the service life.
5,Lithium polymer battery has a large capacity and can be customized in a variety of shapes.
6,Lithium ion polymer battery Good discharge performance are more stable and the protection circuit design is simpler.
7, No pollution to the environment. There is no harmful substance in the lithium ion battery, which is a veritable "green battery".
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