Rechargeable 25.9V 20ah Li-Polymer Battery Pack with Ay-7s2p-200

Model NO.: AY-7S2P-200
Rated Capacity: >1000MAH
Standard Voltage: >12V
Electrolyte: Li-ion
Color: Red
Composition: 7series2parallel
Trademark: AYAA
Transport Package: White Carton or Customized
Specification: CE, ROHS
Origin: Shenzhen City, Guangdong Province, China
HS Code: 8507600090
Rechargeable 25.9V 20000mAh lipo battery pack with AY-7S2P-200
1)Safe & reliable
2)12 months warranty
3)Eco-friendly
Advantages
High energy density
Potential for yet higher capacities.
Relatively low self-discharge
Self-discharge is less than half that of nickel-based batteries.
Low Maintenance
No periodic discharge is needed; There is no memory.
· Very low profile
Batteries resembling the profile of a credit card are feasible.
· Flexible form factor
Manufacturers are not bound by standard cell formats. With high volume, any reasonable size can be produced economically.
· Lightweight
Gelled electrolytes enable simplified packaging by eliminating the metal shell.
· Improved safety
More resistant to overcharge; Less chance for electrolyte leakage.
Application:
Lithium ion provide long lasting energy for portable equipment and other devices such as:
1. Portable equipment: Laptop, camcorder, PDA, Digital camera, portable DVD etc.
2. Home appliances: Two-way radio, Walkie-talkie, Electric toys, Electric bicycles, Emergency lighting
3. Military equipment: IR telescope
4. Telephone switchboard, electric equipments, power instruments and meters
5. Uninterrupted power source (UPS) for computer, Emergency Application, Medical devices
6. Power transmission and transformer station, switch-control, and accident lighting
7. Fire fighting, safety device, and alarm monitoring
8. Automatic office system
9. Radio communication system
10. Emergency lighting and car/ship starting system
11. Portable electric appliances and mining system
12. Traffic and navigation signal lamp
13. Solar Energy: Solar Street lights, Solar Led Lights
Rechargeable 25.9V 20AH Lithium-ion battery pack 
Product name  25.9V 20000mAh lipo battery pack
Model AY-7S2P-200
Matching PCM-L07S30-073
Cell assembled mode 9759156 3.7V/10000mAh
(High ratio for discharging-5C-50A)
Chemistry Lipo
Configuration 7S2P
Norm voltage 25.9V
Max charge voltage 29.4V
Storage conditions Temperature: -20~60 deg. C 
Humidity: 45 ± 10%R. H
Over charge detection voltage 4.25V/cell
Over discharge detection voltage 2.5V/cell
Over current protection According to customer requests
Max continuous charge current 20A
Max continuous discharge current 20A
Cycle life ≥500times
Dimension Flexible
Weight 1000g
Rechargeable 25.9V 20ah Li-Polymer Battery Pack with Ay-7s2p-200
Rechargeable 25.9V 20ah Li-Polymer Battery Pack with Ay-7s2p-200


 

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