|Place of Origin:||China|
|Model Number:||IFR14500 6.4 V|
|Minimum Order Quantity:||100pcs|
|Delivery Time:||10-20 days|
|Payment Terms:||L/C, T/T, Western Union|
|Battery Pack Voltage:||6.4V||Capacity:||500mah|
|Lead Time:||7-15 Days||Payment:||TT|
IFR14500 Lithium Ion Battery Pack 6.4V 500mah LiFePo4
Lithium Ion Battery Application:
Electric drills, Toys,Flashlight,Standby power equiptment,Wireless remote control,Medical
|1||Rated Capacity||Typical||500mAh||Standard discharge(0.2C5A) after standard charge|
|2||Nominal Voltage||3.2V||Mean Operation Voltage|
|3||Voltage at end of Dischargr||2.0V||Discharge Cut-off Voltage|
|4||Charging at end of Voltage||3.65V|
|5||Internal Impedance||60mΩ||Internal resistance measured at AC 1KHz after 50% charge
The measure must uses the new battreies that within one week after shipment and cycles no more that 5 times
|6||Standard charge||Constant Current 0.2C5A Constant Voltage 3.65V 0.01C5A cut-off||Charge time:Approx 4.0h|
|7||Standard discharge||Constant Current 0.5C5A end Voltage 2.0V|
|8||Fast charge||Constant Current 1C5A Constant Voltage 3.65V 0.01C5A cut-off||Charge time:Approx 2.5h|
|9||Fast discharge||Constant Current 1C5A end Voltage 2.0V|
|10||Maximum Continuous Charge Current||1C5A|
|11||Maximum Continuous Discharge Current||3C5A|
|12||Operation Temperature Range||Charge:0~45℃||60±25%R.H. Bare Cell|
|13||Storage Temperature Range||Less than 1 year:-20~25℃||60±25%R.H. at the shipment state|
|Less then 3 months:-20~40℃|
100pcs per box.
There shall be no sucu defect as flaw,crack,rust,leakage,which may adversely affect commercial value of battery.
Temperature Dependence of discharge capacity:
Cells shall be charged per 3.3.1 and discharged ＠0.2 C5A to 2.0 volts.Except to be discharged at temperaures per Table 3.
Cells shall be stored for 3 hours at the test temperature prior to discharging and then shall be discharged at the test temperture.
The capacity of a cell at each temperture shall be compared to the capacity achieved at 23℃ and the percentage shall be calculated.
Each cell shall meet or exceed the requirements of Table 3.
|Discharge Capacity(0.2 C5A)||50%||80%||100%||95%|
Company Info :
One-stop service of R&D, production, and marketing of all kinds batteries and battery packs.
High production capability can keep stable and reliable supply to enhance the competitve of your market.
Products cover the most complete category of batteries:
Branded battery, Lithium Thionyl Chloride Batteries,Lithium Manganese Dioxide Battery(CR/CP/CR9V), Lithium-ion battery & pack, Lithium polymer battery, Ni-MH battery& pack, Ni-Cd battery& pack, Li-FePO4 battery, Custom/OEM battery,Battery holder, Battery charger,etc.