Rechargeable Sealed Maintenance Free 4V3Ah 5Ah Battery for LED Torch LED Hunting Digital Scale

Rechargeable Sealed Maintenance Free 4V3Ah 5Ah Battery for LED Torch LED Hunting Digital Scale
Product Details

Quick Details    

  • Place of Origin: Guangdong, China (Mainland)

  • Brand Name: Neata

  • Model Number: 4v 3.0ah

  • Usage: lights

  • Voltage: 4v

  • Sealed Type: Sealed

  • Maintenance Type: Free

  • Size: 47*47*101*106mm

  • Weight: 0.40kg

  • Nominal Capacity: 3.0Ah/20Hr

  • Company established year: 2005

  • Certificate: ISO,CE,UL,ROHS

  • Cycle use: 4.87-5.00V

  • Standby use: 4.50-4.60V

  • Initial current: Less than0.9A

  • Designed life: 3

  • Carton/pcs: 30

Packaging & Delivery

Packaging Details:Package: 30 pcs per box
Delivery Detail:20 days

Telecom battery 4v 3.0ah in storage batteries

Model: 4V 3.0AH
Dimension: 47(L)*47(W)*101(H)*106(TH)mm
Weight: 0.40kg
Norminal Voltage: 4V
Rated Capacity: 3.0AH
Terminal Type: F1

Package: 30pcs/box

Applications:
Remote Switching

Control equipments
Communication systems

Portable Lights
Alarm systems Power tools
Medical equipments

Electric toys
Fire and lighting for Emergency systems
Uninterruptible power supplies (UPS)and stand-by power for computers

Characteristics:

Nominal Voltage

4V

Nominal Capacity (20 hour rate)

3Ah

Capacity

25°C(77°F)

20 hour rate (0.15A)

3Ah

10 hour rate (0.285A)

2.85Ah

5 hour rate (0.48A)

2.4Ah

1 hour rate (1.95A)

1.95Ah

Internal Resistance

Full Charged Battery 25°C(77°F)

40mΩ

Cyclic Life

50%(C20) Depth of discharge

600Times

Float Life

25°C(77°F) Float charge at 6.9V

About 3 Years

Capacity affected by Temperature

(20 hour )

40°C (104°F)

102%

25°C (77°F)

100%

0°C (32°F)

85%

-15°C (5°F)

65%

Self-Discharge

25°C(77°F)

Capacity after 3 month storage

90%

Capacity after 6 month storage

80%

Capacity after 12 month storage

62%

Charge (Constant Voltage) 25°C(77°F)

Cycle

Initial Charging Current Less than0.9A

Voltage 4.87-5.00V

Float

Voltage  4.50-4.60V

Battery Construction:

Component

Positive plate

Negative plate

Container

Safety valve

Terminal

Separator

Electrolyte

Raw Material

Lead dioxide

Lead

ABS

Rubber

Copper

Fiberglass

Sulfuric acid


Welcome to wholesale the factory price rechargeable sealed maintenance free 4v3ah 5ah battery for led torch led hunting digital scale with our professional battery manufacturers and suppliers in China. And the customized service is also offered in our factory. Please be free to check the quotation of the battery made in China.

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