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Rechargeable Batteries 12V 3Ah For Monitoring Device 3-5C discharge current

Rechargeable Batteries 12V 3Ah For Monitoring Device 3-5C discharge current

  • Rechargeable Batteries 12V 3Ah For Monitoring Device 3-5C discharge current
  • Rechargeable Batteries 12V 3Ah For Monitoring Device 3-5C discharge current
Rechargeable Batteries 12V 3Ah For Monitoring Device 3-5C discharge current
Product Details:
Place of Origin: shenzhen
Brand Name: TAC or OEM
Certification: UL,ROHS
Model Number: 12V 3AH
Payment & Shipping Terms:
Minimum Order Quantity: 500 set
Price: usd 5-10 each set
Packaging Details: 5pcs/carton
Delivery Time: 14Days
Payment Terms: TT, LC, Paypal, etc
Supply Ability: 1000Piece/days
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Detailed Product Description
Matieral: LiFePO4 Battery Capacity: 3000MAH
Voltage: 12.8V PACK: Battery With Wire And Connector
BMS: With BMS Cell And Assembly Method: IFR18650EC-1.5AH 4S2P
Weight: 5G Cell Dimension: 145*22*80MM
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Rechargeable Batteries 12V 3Ah For Monitoring Device 3-5C discharge current

 

Specification:

 

No.

Item

Rated Performance

Remark

1

Rated Capacity

Typical

3.0AH

Standard discharge(0.2C C5A) after Standard charge

Minimum

2.8AH

2

Nominal Voltage

12.8V

Mean Operation Voltage During Standard Discharge After  Standard  Charge

3

Voltage at end of

Discharge

10V

Discharge Cut-off Voltage

4

Charging Voltage

14.8V

 

7

Cell and assembly method

IFR18650EC-1.5AH

4S2P

6

Standard charge

Constant Current 0.2C5A

Constant Voltage 14.6V

0.05 C5A cut-off

Charge time : Approx 7.0h

7

Standard discharge

Constant current 0.2 C5A

end voltage 10V

 

8

Maximum Continuous Charge Current

4.5C5A

 

9

Maximum Continuous Discharge Current

7 C5A

 

10

Operation Temperature Range

Charge: 0~45℃

60±25%R.H.

Bare Cell

Discharge: -20~60℃

11

Storage Temperature

Range

Less than 1 year: 0~25℃

60±25%R.H.

at the shipment state

less than 3 months: -5~35℃

12

Weight

Approx 0.6KG

Bare Cell

13

Cell  Dimension

High:145mm

Max Dimension

Width: 22mm

Length: 80mm

 
 

 Standard Test Conditions

 

Test should be conducted with new batteries within one week after shipment from our factory

The batteries shall not be cycled more than five times before the test. Unless otherwise specified, Test and measurement shall be done under temperature of 20±5℃

Relative humidity of 45~85%. If it is judged that the test results are not affected by such conditions, The tests may be conducted at temperature 15~30℃ and humidity 25~85%RH.

 

 

Measuring Instrument or Apparatus

 

  1. Dimension Measuring Instrument
  2. The dimension measurement shall be implemented by instruments with equal or more precision scale of 0.01mm.
  3. Standard class specified in the national standard or more sensitive class having inner impedance more than 10kΩ/V
  4. Standard class specified in the national standard or more sensitive class. Total external resistance including ammeter and wire is less than 0.01Ω
  5. Impedance Meter
  6. Impedance shall be measured by a sinusoidal alternating current method (1kHz LCR meter)

Standard Charge : 

Charging shall consist of charging at a 0.2C constant current rate until the battery reaches 14.6V.

 

The battery shall then be charged at constant voltage of 14.6V volts while tapering the charge current. Charging shall be terminated when the charging current has tapered to 0.05 C

5A.

Charge time: Approx 7.0h, The battery shall demonstrate no permanent degradation when charged between 0 ºC and 45 ºC.

 

 Standard Discharge : 0.2C

 Battery shall be discharged at a constant current of 0.2C to 10.0V @ 20º ± 5C

 

Similar model for Power Tool Rechargeable Batteries12V 3Ah For Monitoring Device

 

Type Nominal Voltage Cell Inside Assembling Nominal Capacity Max Discharge Current Weight /KG Size/mm
Pulse Continuous
IFM12V20AH 12.8V IFM18650 1.5AH 4S14P 20AH 30A(30S) 25A 2.75 181*76*166
IFM12V20AH 12.8V IFM26650 3.3AH 4S6P 20AH 30A(30S) 25A 2.5 181*76*166
IFM12V40AH 12.8V IFM18650 1.4AH 4S30P 40Ah 40A(30S) 25A 6.1 195*130*183
IFM12V40AH 12.8V IFM26650 3.3AH 4S13P 40Ah 40A(30S) 25A 5.2 195*130*183
IFM12V110AH 12.8V IFM18650 1.4AH 4S79P 110Ah 40A(30S) 30A 15.1 260*158*246
IFM12V110AH 12.8V IFM26650 3.3AH 4S34P 110Ah 40A(30S) 30A 14.1 260*158*246
INM12V165AH 14.8V INR18650 2.2AH 4S84P 165Ah -- 900A 15 290*250*170
INM12V240AH 14.8V INR18650 2.2AH 4S120P 240Ah -- 1200A 22 290*250*215
INM12V330AH 14.8V INR18650 2.2AH 4S168P 330Ah -- 1500A 32 290*250*300

 

 
 
Application for Rechargeable Batteries 12V 3Ah For Monitoring Device 3-5C discharge current
Rechargeable Batteries 12V 3Ah For Monitoring Device 3-5C discharge current 0
 
Power Tool Rechargeable Batteries of 12V 3Ah For Electric Toys:
 
Rechargeable Batteries 12V 3Ah For Monitoring Device 3-5C discharge current 1
Rechargeable Batteries 12V 3Ah For Monitoring Device 3-5C discharge current 2

 

12v Battery Pack Photo

Rechargeable Batteries 12V 3Ah For Monitoring Device 3-5C discharge current 3
 
 

Contact Details
HONG KONG TAC INDUSTRIAL CO., LTD.

Contact Person: Sally Guo

Tel: +8615814599895

Send your inquiry directly to us (0 / 3000)

Contact

Address: UNIT 04 7/F, BRIGHT WAY TOWER, NO.33 MONG KOK ROAD, KOWLOON, HK

Factory Address:No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China