Gold Member Since 2009
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OptimumNano Energy Co., Ltd.

LiFePO4 Battery Pack, Rechargeable Battery, High Capacity Battery manufacturer / supplier in China, offering 24V20ah Lithium Battery (LiFePO4 battery) for Telecom, Rechargeable 32650 LiFePO4 Lithium Ion Battery, Easy Portable 12V 10ah Lithium-Ion Battery for E-Tool and so on.

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Supplier Homepage Product LiFePO4 for Transportation (EV,HEV,e-bike,e-boat,etc) 24V20ah Lithium Battery (LiFePO4 battery) for Telecom

24V20ah Lithium Battery (LiFePO4 battery) for Telecom

Purchase Qty.:
(Pieces)
1-99 100+
FOB Unit Price: US $200 US $1
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $200
100+ US $1
Get Latest Price
Production Capacity: 1000000 Pack/Year
Transport Package: Customized Package
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • 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
Product Description
The biggest LiFePO4 battery manufacturer in China with CE, UL, RoHSSGS, TS/16949 and ISO9001-2008 approved and OEM & ODM services offered

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.

Product Application:
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                                      20AhCell Configuration                                                 8S4P
Nominal Voltage                                                      24VTotal Cell Quantity                                                 32 PCS
Discharge Cut-off  Voltage                                      20VImpedance(Max, at 1000Hz.)                        ≤ 12 mΩ
Charge Cut-off  Voltage                                           29.2VDimensions(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 CyclesCharge method                                                      CC/CV

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