24V20ah Lithium Battery (LiFePO4 battery) for Telecom
|FOB Unit Price:||US $200 US $1|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||1000000 Pack/Year|
|Transport Package:||Customized Package|
|Payment Terms:||L/C, T/T, Paypal, Western Union|
- Model NO.: OPT-024-020
- Usage: Car, Bus, UPS, Lighting
- Discharge Rate: High Discharge Rate
- Electrolyte: LiFePO4
- Rechargeable: Chargeable
- Cycle Life: 2000 Times with 80%Dod
- Weight: 1/3 SLA Battery
- Service: OEM & ODM
- Advantage: High Power, Portable, Non-Toxic
- Application: UPS, Back-up Power, Energy Storage, Solar System
- Specification: CE, UL, ROHS, SGS, TS/16949 and ISO9001-2008
- HS Code: 8507802000
- Type: Lithium-Ion Batteries
- Nominal Voltage: 24V
- Shape: Cylindrical Battery
- Installation: Packaged
- Model No.: Ifr 32650
- Operating Temprature: -20~60 Centigrade
- Pack Dimension: 1/2 SLA Battery
- Case or Project: The 26th World Universidad Games
- Human Resource: More Than 2000 Staffs and 300 Engineers
- Trademark: OptimumNano
- Origin: Guangdong Province, China
Features of 24V 20Ah LiFePO4 battery are as follow:
1. Light weight, about 1/3 the weight of lead-acid battery
2. Small size, about 1/2 size of lead-acid battery, Customized
3. Energy Density (weight ratio): 110 Wh/Kg; Energy Density (weight ratio): 288 Wh/L
4.2000 cycles life with 80%DOD versus 300 for lead acid.
5. Extremely low self discharge rate, ≤ 3% after 1 month
6. High discharge rate capability, continuous discharge current ≤ 2.5C, peak discharge current ≤ 5C
7. Safety: Environmentally friendly, non-toxic, No explosion
8. No memory effect.
In optimum, each cell and pack are produced with the principle "conformity in 6 aspects; Thus, the high stability and reliability can be guaranteed.
Principle of conformity in 6 aspects:
1. Conformity in capacity.
2. Conformity in impedance.
3. Conformity in self-dischargeing.
4. Conformity in voltage(soc).
5. Conformity in discharge stage.
6. Conformity in charge CC ratio.
Energy storage, UPS, Back-up power, Solar system, Power tools, Lawn mower, . Electric vehicle, Sightseeing Bus, Glof cart, E-bike, E-scooter, E-wheelchair, E-motorcycle, miner's lamp and so on.
|Basic specification of 24V20Ah Battery pack|
|Nominal Capacity @ 0.2C 20Ah||Cell Configuration 8S4P|
|Nominal Voltage 24V||Total Cell Quantity 32 PCS|
|Discharge Cut-off Voltage 20V||Impedance(Max, at 1000Hz.) ≤ 12 mΩ|
|Charge Cut-off Voltage 29.2V||Dimensions(MM ) 272*152*75MM|
|Recommend Charge Current ≤4A (0.2C)||Weight(Approx,including case) 6 kg|
|Max Continuous Discharge Current ≤50A (2.5C)||Charge Temperature Range 0ºC~ 45ºC|
|Peak Discharge (Max. 10 sec.Duration) 100A (5C)||Discharge Temperature Range -20ºC~ 60ºC|
|Cycle life(1 C/1C 100% DOD) 2000 Cycles||Charge method CC/CV|