|Place of Origin:||Guangdong, China (Mainland)|
|Certification:||IEC62133, UN38.3, MSDS|
|Model Number:||26650 3.2V 33000mAh|
|Minimum Order Quantity:||100|
|Packaging Details:||Standard Export Carton|
|Delivery Time:||7-10 days for samples, 15-20 days for mass production|
|Type:||Cylindrical LiFePO4 Battery||Cell Model:||26650 3.2V 3300mAh|
|Nominal Voltage:||6.4V||Nominal Capacity:||33Ah|
|Application:||UPS, Solar Device||Keywords:||LiFePO4 Battery Pack 2S10P 26650, Battery 6.4V 33Ah|
|Cycle Life:||2000 Times||Warranty:||24 Months|
26650 lifepo4 battery,
rechargeable lifepo4 battery pack
LiFePO4 Battery Pack 2S10P 26650 Cylindrical Cell 6.4V 33Ah for UPS, Solar Devices
26650 2s10p 6.4v 33Ah Lithium Iron Phosphate Battery, widely use for
*solar street light,
*UPS/ power back up,
*solar LED light,
Advantage of LiFePO4 battery, comparing to Lead acid battery:
Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.
Lighter Weight: About 40% of the weight of a comparable lead acid battery. A 'drop in' replacement for lead acid batteries.
Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity.
Wider Temperature Range: -20 C~60 C.
Superior Safety: Lithium Iron Phosphate chemistry eliminates
the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
Increased Flexibility: Modular design enables deployment of up to four batteries in series and up to ten batteries in parallel.
Specifcations of LiFePO4 Battery Pack 2S10P 26650 6.4V 33Ah:
|1||Nominal Capacity||33Ah||0.2C Standard discharge|
|4||Discharge end voltage||5.0V|
|5||Charge Voltage||7.3V±0.05V||By standard charge method|
|6||Standard charging method||0.2C constant current,7.3V constant voltage charge to 7.3V,continue charging till current decline to≤0.01C|
|7||Charge current||6A||Standard charge, charge time about 6h(Ref)|
|20A||Rapid Charge, charge time about: 3h(Ref)|
|8||Standard discharging method||0.2C constant current discharge to 5.0V|
|9||Internal Impedance||≤200mΩ||Internal resistance measured at AC 1KHZafter 50% charge|
|10||Maximum charge current||20A||continuous charge|
|11||Maximum discharge current||1C||33A||continuous discharge|
|12||Operation Temperature and relative humidity Range||Discharge||-20~60℃ 60±25%R.H.||Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery|
|13||Storage temperature for a long time||‘-10~45℃
|Do not storage exceed half year. Must charge once when storage for half year. must charge the battery with protect circuit when storage for three months.|
Contact Person: Lin Fan
Tel: 0086 15920098587