China Wholesale 12V 20ah Polymer Battery for Solar Device, Find details about China Lithium Ion Battery, Li-Polymer Battery from Wholesale 12V 20ah Polymer Battery for Solar Device
Model | DL-1220 |
Nominal voltage | 12V |
Charge voltage | 12V |
Nominal capacity | 20Ah |
Battery type | lithium polymer battery |
Standard charge current | 2A |
Max charge current | 3A |
Standard discharge current | 2A |
Max discharge current | 3A |
Discharge cut off voltage | 12V |
Charge method | CC/CV |
Net weight | 1.5kg |
Lifecycle | 500 times |
Warranty | 12 months |
Charge temperature | 0°C ~ 45°C |
Discharge temperature | -10°C ~ 60°C |
Advantages:
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.
A.Telecommunications: Cellular phone, interphone, blue tooth earphone, ect.
B.Video Devices: MP3/MP4/MP5, digital camera, portable DVD, portable television, electronic cigarettes, electricity sound box, ect.
C.Portable Devices: GPS,PDA, E-book ,PMP, PSP, laptop, walkie-talkies , portable medical device, etc.
D.Illuminate Devices: Miner lamp, search light, ect.
E.Others: Electric Toys, RC models, model aircraft, backup power, mobile power supply, hand electric drill, ect.
Packaging:Inner packing with EPE pearl cotton,
outer packing with strong cardboard cartons
or customerized packing
Shipment: