PLB LFP Rechargeable 3.2V 3500mAh Long Life Cycle Battery

IFR26650-35A 3.2V 3500mAh LiFePO4(LFP) battery cell is the upgraded one base on the older generation of 26650 lithium-ion rechargeable cell. it has been successfully passed The National Mandatory Inspection and widely used in electric buses, electric cars, electric logistics vehicles and electric motors and so on with high safety ,high consistency and high reliability characteristics.
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Product Details

Cell Performance Trend
Long Cycle Curve and High Discharge Rate Curve
Under the condition of 1C charging and discharging, the battery can be 2000 times, and the capacity can reach more than 80%.

Dongguan Power Long Battery Tech Co., Ltd. PLB (in short) is a high-tech enterprise specialize in R&D, producing and selling of high quality rechargeable 26650 batteries, battery packs and BMS.

PLB providing an innovative range of battery and power storage solutions. 


PLB, a state of the art factory has around 20 production lines in Dongguan, Guangdong, China more than 22,000 square meters. The Annual output of the rechargeable batteries over 0.5GWh per a year for 3.2V LFP battery and 1GWh a year for NCM battery cell.


PLB is one of the biggest producer of 26650 rechargeable batteries in China. We offer lifePO4 26650 from 2500mAh to 3800mAh and INR 5000mAh to 6000mAh. PLB owns the complete supply chain layout from mineral battery cells to battery packs. These batteries have a wide variety of uses including consumer electronics, new energy vehicles and energy storage, battery packs, UPS, AGM, motorcycle batteries, solar solution, uninterruptible power supplies, reserve power, emergency power, power solutions etc.

Power Long Battery is one of the leading professional plb lfp rechargeable 3.2v 3500mah long life cycle battery manufacturers and suppliers. With consummate craft and advanced equipment, our factory can assure you the high quality but cheap price of our plb lfp rechargeable 3.2v 3500mah long life cycle battery. Our batteries are of large capacitance, long lifespan, and optimum design. Please feel free to buy.

PLB LFP Rechargeable 3.2V 3500mAh Long Life Cycle Battery

DimensionΦ=26.7mm±0.2mm H=65.2mm±0.3mm
Rated voltage


Internal resistance≤18mΩ   (New cell at 50% SOC)
CapacityRated capacity:3500mAh
Min.capacity≥3450mAh (constant  current  discharge  at  3500mA  till voltage of 2.0V at 25ºC)
Standard charge

Charge  at  constant  current  of  3500mA  till  voltage  of  3.65V,then charge at constant voltage till current is less than 70mA

Standard discharge3500mA
Max continuous discharge 10500mA
Cycle life

over 2000  times,charge  @3.5A/  discharge  @3.5A,100% DOD at 25ºC , residual capacity≥80% of rated capacity

Max. charge voltage3.65V
Temperature scopeCharging: 0-45ºC      Discharging:-20ºC-60ºC
Shipment CapacityAbout 50% SOC
Self-discharge Rate Per Month≤3.5%  (25℃,50%SOC,New cell after stored more than 3 months)
Discharge Cut-off Voltage


Standard Discharge Temperature25±2℃
CertificationUL1624, IEC 62133, BIS, Rohs, REACH, UN38.8, MSDS.