Gold Member Since 2009
Audited Supplier
OptimumNano Energy Co., Ltd.

Lithium LiFePO4 Battery, Rechargeable Battery, Li-ion Battery manufacturer / supplier in China, offering Deep Cycle Cylindrical 3.2V5ah LiFePO4 Rechargeable Battery, Bajaj India 48V Lithium Battery for Tricyle Rickshaw Tuk-Tuk, Optimumnano Mobile Charging Pile 30kwh EV Charging Station and so on.

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Supplier Homepage Product LiFePO4 Battery Cells Deep Cycle Cylindrical 3.2V5ah LiFePO4 Rechargeable Battery

Deep Cycle Cylindrical 3.2V5ah LiFePO4 Rechargeable Battery

Purchase Qty.:
10-9,999 10,000+
FOB Unit Price: US $6 US $5
Purchase Qty. (Pieces) FOB Unit Price
10-9,999 US $6
10,000+ US $5
Get Latest Price
Port: Shenzhen, China
Production Capacity: 100, 000 PCS/Year.
Payment Terms: T/T

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Basic Info
  • Model NO.: opt-32700
  • Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
  • Discharge Rate: High Discharge Rate
  • Installation: Packaged
  • Weight: 0.5kg
  • Warranty: 5years
  • Life Cycles: 2000 Times
  • Discharge Temperature: --20~65degrees
  • Charge Method: Cc/CV
  • Trademark: OPTIMUMNANO
  • Specification: CE, UL, ROHS, SGS, TS/16949 and ISO9001-2008
  • HS Code: 850780200
  • Type: Lithium-Ion Batteries
  • Nominal Voltage: 6V
  • Shape: Cylindrical Battery
  • Rechargeable: Chargeable
  • Lead Time: 25days
  • Market: Global
  • Application: E-Car ,E-Bus ,Golf Car ,Trolley,E-Bike,Scooter,RV,
  • Certificate: UL ,CE ,RoHS ,ISO9001 ,Ts16949 ,SGS ,BV , IEC62133
  • Advantages: Safety,Long Life Cycles,High Energy Density,
  • Transport Package: Customized Package
  • Origin: China Guangdong Shenzhen
Product Description
Deep Cycle Cylindrical 3.2V5Ah LiFePo4 Rechargeable Battery


OptimumNnao main single cell is 32650 3.2V 5AH LiFePo4 battery.Now its daily production is up to 500,000pcs

Brand Name:OptimumNano
Model Number:OPT-3.2-05
Place of Origin:China

Specification :

  • Electrical Charateristics
Nominal Voltage3.2V
Nominal Capacity
(at 0.5C, 25 degC)
(Max. at1000Hz)
Expected Cycle LifeMore than 2000 cycles, with 1C charge and discharge rate, at 25 ºC
  • Mechanical Characteristics
  • Operation Conditions
Charge MethodCC-CV
Max. Charge Voltage3.65V
Continuous Charge Current0.2C
Charge Temperature 0ºC~45ºC
Continuous Discharge Current 1C
Max. Discharge Current2C
Peak Instant Discharge Current(10 Seconds)3C
Discharge Cut-off Voltage2.5V
Discharge Temperature -20ºC~65ºC
Storage Temperature -20ºC~40ºC
Self Discharge
(Stored at 50% SOC)
<= 3%/month

Feature :
Product name32650 3.2V 5AH LiFePo4 Cells
ApplicationUPS,ESS,Solar system,Light equipement
Daily Production500,000 pcs
Low self discharge rate<3% per month
Long life span2000 cycles,100% DOD,1C discharge and charge rate,the remaing capacity still keep 80%
Light weight145g,
Main MarketNorth America,Europe,Asia and others

OptimumNano Single cells:
Item NO.Battery TypeDimensions(mm)Net Weight(g)
114430 3.2V 300-400mAhDiameter:14 Height:43.513.8-14.5
214500 3.2V 400-600mAhDiameter:14 Height:51.516.8-18.2
318500 3.2V 800-1000mAhDiameter:18 Height:50.532
418650 3.2V 1100-1400mAhDiameter:18 Height:65.545
522650 3.2V 1700-2200mAhDiameter:22 Height:65.860
626650 3.2V 2800-3200mAhDiameter:26 Height:65.886
732650 3.2V 5000mAhDiameter:32.2 Height70145

Storage and Transportation:
1.Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.
2.During transportation, 50% SOC must be kept to ensure that short circuit, appearance of liquid in the battery or immersion of battery in liquid never occur.
3.Battery should be kept at -20ºC~45ºC in warehouse where it's dry, clean and well-ventilated.
4.During loading of battery, attention must be paid against dropping, turning over and serious stacking


Packing description:
6pcs are packed in small carton.Then small carton are packed in big carton.

(PCS)Carton size(MM)(KG)(KG)
32650 3.2V 5AH LiFePo454330*225*105mm8.5kg8kg0.008

Deep Cycle Cylindrical 3.2V5ah LiFePO4 Rechargeable BatteryDeep Cycle Cylindrical 3.2V5ah LiFePO4 Rechargeable Battery


Deep Cycle Cylindrical 3.2V5ah LiFePO4 Rechargeable Battery

Application :
Deep Cycle Cylindrical 3.2V5ah LiFePO4 Rechargeable BatteryDeep Cycle Cylindrical 3.2V5ah LiFePO4 Rechargeable Battery

Company :

Deep Cycle Cylindrical 3.2V5ah LiFePO4 Rechargeable Battery

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