Gold Member Since 2009
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OptimumNano Energy Co., Ltd.

LiFePO4 Battery, 24V Battery, LiFePO4 24V 20ah Battery manufacturer / supplier in China, offering 24V 20ah Lithium Battery Cleaning Machine or Backup Power Battery, Wo-Power Box Rechargeable 7.2kwh Powerwall Energy Storage System, Wo-Power Box 7.2kwh Scalable Core Battery Energy Storage System Ess and so on.

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Supplier Homepage Product LiFePO4 for Solar/Wind Energy System 24V 20ah Lithium Battery Cleaning Machine or Backup Power Battery

24V 20ah Lithium Battery Cleaning Machine or Backup Power Battery

Purchase Qty.:
10-999 1,000+
FOB Unit Price: US $230 US $1
Purchase Qty. (Pieces) FOB Unit Price
10-999 US $230
1,000+ US $1
Get Latest Price
Production Capacity: 2000pks/Day
Transport Package: 2pk/CTN
Payment Terms: T/T, Western Union, Cash

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Basic Info
  • Model NO.: OPT-24-20
  • Connection Mode: Series and Parallel
  • Discharge Rate: Low Discharge Rate
  • Accessories Type: Battery
  • Standard Voltage: 24
  • Product Name: 24V 20ah Battery for E Bike
  • Rated Power: 480W
  • Application: Solar System/Solar Street Light/Backup Power
  • Warranty: 2 Years
  • Certificates: CE, UL, RoHS, BV, SGS, ISO9001, Ts16949
  • Trademark: OPTIMUM
  • Origin: Cn
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Small
  • Rated Capacity: 500MAH~1000MAH
  • Electrolyte: LiFePO4
  • Max Constant Discharge Rate: 2.5c (50A)
  • Weight: 6kg
  • Cell: 32650
  • Wide Temperature Range: - 20 -60 Centigrade
  • Maintenance Type: Free
  • Specification: UL CE ROHS TS16949 ISO9001 SGS Standard
  • HS Code: 8507600090
Product Description
24V 20ah Lithium Battery Cleaning Machine or Backup Power battery

Replace SLA battery
Size is 211*180*174mm
Weight is 6KG
Use in electric richshaw vehicle, electric skatingboard, e-bike, e-motorcycle, e-car, solar light, UPS, electric boat, LED
Rated voltage 25.6V
Cut-off voltage 20V
Max charge voltage 29.2V
Max constant discharge rate ≤ 1C
Max instant discharge rate ≤ 1.5C
Max charge rate ≤ 1C, better 0.5C
Cycle 2000 times with 0.2C-1C discharge current
With balance BMS and charger.
1/3 weight of SLA battery
UL, CE, RoHS approved;
Supply ability: 3000pks/day
Package: 1pks/CTN


1Safety: Currently the safest li-ion battery, CE UL approved, none fire, none explosive.

2. Environment friendly, no toxic material contained.

3. Powerful: HP battery can discharge in 15C20C.

4. Long life cycle, more than 2000 cycle in 0.5C-1C discharge.

5. No memory effect: Can be recharged any time, no reduction of capacity.

6. Broad operation temperature -20---60 centigrade.

7. Small in size and light in weight.: Compare with our battery, 1/2 size of lead acid battery, 70% size of Ni-MH Ni-Cd battery. 1/2 weight of lead acid battery.

Standard capacity(0.2C)


Rated voltage

Max. Charge voltage

Cut-off voltage

Standard charge and discharge current

charging Time               

Max discharge current
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Miss Joan Deng
sales engineer
To: Miss Joan Deng

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