KINGWELL sticks to quality first, and aims to provide high performance and reliable lithium-ion batteries. All Kingwell batteries are always high energy density and long cycle life. We can provide pouch/polymer type,prismatic type, cylindrical type and button type lithium ion cells in shape, and we can make different battery packs according to customer’s requirements.
This kind of consumer li-ion batteries are the best choice for a number of modern high-tech products in the portable electronics device. They provide stable output with high voltage, long lasting and reliable main power, occupying a minimum of space and weight in the corresponding devices.such as mobile phone tablet, POS device, GPS tracking device.
High Energy Batteries(Li-PO/pouch type & prismatic type)
Features and advantages
- High voltage: 4.2V（ 4.3V, 4.35V, 4.4V are available), high and stable stable working voltage at about 3.7V.
- High energy density;
- Long cycle life: >500cycles, >80%,100%DOD.
- Low self-discharge ;
- Fast charge: 1C charge for all models. some mobile phone models support max 1.5C fast charge.
- Wide operating temperature range: -20~60℃ (Most of the battery can be extent to 80℃ high temperature @ less than 4 hours; Good performance at low temperature: >60% C5A@-20℃)
- Flexible in shape
- 1000+ models or customer design.
- Reliable battery pack design and production.
Smart cards,USB-Key, blue-tooth, tablet&smart phone, Portable handheld device, medical equipment, etc
Coin Type Li-ion Batteries
- Small in size.
- Stable operating performance
- Long cycle life
Other wearable device.