Product Details
Rechargeable 3.2V LiFePO4 Battery Portable For Medical Device
IFR14505 AA
Some company called this model 14505 also, in order to avoid
misunderstand , pls take close attention to below information
IFR14500 3.2v flat type
IFR14505 3.2V Top type
The size is High:50.0±0.5mm Diameter: 14.3±0.2 mm
Pls check the max size if your measure with strict require .
Features for Rechargeable 3.2V LiFePO4 Battery Portable For Medical
Device IFR14505 AA
1. Model name:IFR14500/AA 500mAh 1.6Wh
2. There are IFR14500/AA 200mAh/250mAh/300mAh/400mAh/500mAh/600mAh
available
3. The application are widely,for street light,solar product and so
on.
4. Deep cycle life,it is about 2000 times
Application:
Portable high power devices
Stationary battery backup systems
Grid stabilization energy storage systems
Commercial truck and bus hybrid electric vehicles (HEVs)
BatterySpecification List:
3.2V LiFePO4 Battery 14500 500mAh Power Type for Grid Stabilization
Energy Storage Systems
No. | Items | Specifications | Remark |
1 | Nominal Capacity | 500mAh | 0.2C Standard discharge |
2 | Minimum Capacity | 450mAh |
3 | Nominal Voltage | 3.2V | Mean Operation Voltage |
4 | Delivery voltage | 3.28~3.32V | Within 10 days from Factory |
5 | Charge Voltage | 3.65V±0.03V | By standard charge method |
6 | Standard charging method | 0.2C constant current,3.65V constant voltage charge to
3.65V,continue charging till current decline to ≤0.01C |
|
7 | Charge current | 0.2C | 120mA | Standard charge, charge time about 7h(Ref) |
1.0C | 600mA | Rapid Charge, charge time about: ::1.5h(Ref) |
8 | Standard discharging method | 0.2C constant current discharge to 2.5V, |
|
9 | Cell Internal Impedance | ≤80mΩ | Internal resistance measured at AC 1KHZ after 50% charge |
10 | Maximum charge current | 1C | 500mA | For continuous charging mod |
11 | Maximum discharge current | 3C | 1500mA | For continuous discharge mod(Discharge capacity for more than 80%
of the nominal capacity)
|
12 | Operation Temperature and relative humidity Range | Charge | 0~45℃ 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 |
Discharge | -20~60℃ 60±25%R.H. |
13 | Storage temperature for a long time | -20~25℃ 60±25%R.H. | Do not storage exceed half year. Must charge once when storage for
half year. must charge the battery which with protect circuit when
storage for three months. |
Packaging for Bulk
Regarding of the packaging information for the Rechargeable 3.2V
LiFePO4 Battery Portable For Medical Device IFR14505 AA Bulk
cell,the battery was separated by paper clapboard , 50 pcs in one
box , 8 box in one carton.
Pictures For Rechargeable 3.2V LiFePO4 Battery Portable For Medical
Device IFR14505 AA Bare cell
The normal package for blue PVC jacket picture similar as below
Interior Structure for 3.2V LiFePO4 Battery Portable For Medical
Device IFR14505
The similar size for LIFEPO4 Battery
ITEM | CAPACITY | VOLTAGE |
IFR10280 | 80MAH | 3.2V |
IFR10440 | 250MAH | 3.2V |
IFR14500 | 750MAH | 3.2V |
IFR17335 | 800MAH | 3.2V |
IFR18500 | 1500MAH | 3.2V |
IFR18650 | 2000MAH | 3.2V |
IFR26650 | 3300MAH | 3.2V |
IFR32650 | 5000MAH | 3.2V |
Company Profile
Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of
battery application. Aiming at serving industrial users, it is
dedicated to providing industrial users with optimized battery
supporting solutions and safe, environmental friendly and
cost-effective battery products.
It has a R & D, engineering and management team with more than
10 years of industry experience
From upstream to downstream, the battery industry has the advantage
of vertical integration
Specializing in batteries, battery packs, battery management
systems and energy solutions
The products are widely used in medical devices, coal mine
security, electronic appliances, power supply and standby energy
storage system. For example, the power supply system of electric
bicycle; Solar energy storage power supply system, UPS backup power
supply system. At the same time, it is also an ideal choice for
vehicle starting power supply, military painting and other fields.
We provide professional design and customization services according
to the special needs of customers.