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, 5kwh Wall Mounded Energy Storage System Cabinet, Lionano Wall Mounded Nanoscale Energy Storage System 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 Terri Yan
sales engineer
To: Miss Terri Yan

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