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3.2V Lithium-Ion LiFePO4 Battery Pack AA 14505 For Sensor Faucet

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3.2V Lithium-Ion LiFePO4 Battery Pack AA 14505 For Sensor Faucet

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Place of Origin :Shenzhen zhuhai
Brand Name :TAC OEM ODM
Certification :MSDS REACH ROHS
Model Number :PIFP0076
MOQ :200PCS
Price :usd 5
Packaging Details :Follow UN38.3 Rule
Delivery Time :7 days for single cell 15-20 days for battery pack
Payment Terms :TT, LC, Paypal, etc
Supply Ability :50000 pack for one week
type :Lithium-Ion LiFePO4 Battery
capacity :600 mah
voltage :3.2v
circle life :2000 times
pcb :normal performance
wire and connector :customized
warranty :1 year
pvc :blue \ black
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3.2V Lithium-Ion LiFePO4 Battery Pack AA 14505 For Sensor Faucet

Detailed Product Description

  1. The battery pack with protect board (PCM) and wire connector

  2. Truth 100% capacity for A level cell

  3. High consistency for each cell sort with same level in capacity voltage resistance

  4. Standard aa model , flat type



Specification for 3.2V Lithium-Ion LiFePO4 Battery Pack AA 14505 For Sensor Faucet

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

600mAh

Standard discharge(0.2C5A) after Standard charge

Minimum

550mAh

2

Nominal Voltage

6.4V

Mean Operation Voltage

3

Voltage at end of
Discharge

4.0V

Discharge Cut-off Voltage

4

Charging Voltage

7.3V

5

Internal Impedance

≤200mΩ

Internal resistance measured at AC 1KHZ after 50% charge
The measure must uses the new batteries that within one week after shipment and cycles less than 5 times

6

Standard charge

Constant Current 0.2C5A
Constant Voltage 7.3V
0.01 C5A cut-off

7

Standard discharge

Constant current 0.2C5A
end voltage4.0V

8

Fast charge

Constant Current 1.0C5A
Constant Voltage 7.3V
0.01 C5A cut-off

9

Fast discharge

Constant current 1.0C5A
end voltage 4.0V

10

Maximum Continuous Charge Current

1.0 C5A

11

Maximum Continuous Discharge Current

1.5 C5A

12

Operation Temperature Range

Charge: 0~45℃

60±25%R.H.
Bare Cell

Discharge: -10~60℃

13

Storage Temperature Range

Less than 1 year: -20~25℃

60±25%R.H.
at the shipment state

less than 3 months: -20~40℃

Less than 7 day : -20~65℃

14

Cell Dimension

High:50.0±0.2 mm

Initial Dimension

Diameter14.0±0.4 mm

Structure for LiFePO4 Battery Pack 3.2v similar as below

3.2V Lithium-Ion  LiFePO4 Battery Pack AA 14505  For Sensor Faucet

Application for 3.2V Lithium-Ion LiFePO4 Battery Pack AA 14505 For Sensor Faucet

3.2V Lithium-Ion  LiFePO4 Battery Pack AA 14505  For Sensor Faucet

Package for LiFePO4 Battery Pack


The package follow UN38.3 Transportation rules to avoid short circle during the shipment
3.2V Lithium-Ion  LiFePO4 Battery Pack AA 14505  For Sensor Faucet

3.2V Lithium-Ion  LiFePO4 Battery Pack AA 14505  For Sensor Faucet

Cell Electrical characteristics

No Items Test Method and Condition Criteria
1

Rated Capacity at 0.2C(Min.)

After standard charge, the capacity shall be measured on 0.2C discharge till the voltage discharge to2.0V,

≥600mAh ≥100%

Rated Capacity at 0.5C(Min.)

After standard charge, the capacity shall be measured on 0.5C discharge till the voltage discharge to 2.0V,

≥550mAh ≥98%

Rated Capacity at 1C(Min.)

After standard charge, the capacity shall be measured on 1C discharge till the voltage discharge to 2.0V,

≥520mAh ≥96%
2

Cycle Life

Charging and discharging battery as blew conditions

0.2C standard charge to 3.65V end-off

0.2C standard discharge to 2.0V cut-off

Continuous charge and discharge for 800cycles ,the capacity will be measure after the800th cycle

≥80% of initial capacity
3

Capacity retention

The battery to be charge in accordance with standard charge condition at 20~25℃,then storage the battery at an ambient temperature 20~25℃ for 28 days.

Measure the capacity after 30 days with 1C at 20~25℃ as retention capacity

Retention capacity

≥85%

Homogenization Production for Lifepo4 Cell

3.2V Lithium-Ion  LiFePO4 Battery Pack AA 14505  For Sensor Faucet

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