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Shenzhen Jendia Electronics Co., Ltd.
Shenzhen Jendia Electronics Co., Ltd. Professional UPS supplier.
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Small Rechargeable sealed lead acid battery 12v 4ah batteries for ups

Small Rechargeable sealed lead acid battery 12v 4ah batteries for ups

Place of Origin : Shenzhen, China
Brand Name : Jendia/OEM
Model Number : NP4-12
Packaging Details : 1PCS/1CTN,STANDARD FOR EXPORT
Usage : UPS
Voltage : 12v
Sealed Type : Sealed
Maintenance Type : Free
Size : 90 * 70 * 101
Nominal Capacity : 4ah
Color : black
Certification : CE,ISO9001
MOQ : 10pcs
Delivery Time : 15-20days
Payment Terms : T/T,Western Union,FOBSHENZHEN
Supply Ability : 10000pcs/month
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Small Rechargeable sealed lead acid battery 12v 4ah batteries for ups

Specifications

1.Rated voltage: 12V
2.Capacity: 4Ah
3.Dimensions (L * W * H) mm: 90 * 70 * 101
4.Size (pcs / box): 12

Detailed Product Description:

SPECIFICATIONS

Nominal Voltage

12 V

Rated Capacity (20 hour rate)

4.0 AH

Dimensions
(Length*Width*Height*Total Height )/mm

90*70*101*106 mm

Weight Approx

1.35kg


CHARACTERIESTICS

Capacity
25°C

20 Hour rate (0.2 A)

4.00 AH

10 Hour rate (0.37 A)

3.70 AH

5 Hour rate (0.68 A)

3.40 AH

1 Hour rate (2.40 A)

2.40 AH

1.5 Hour discharge to 10.5V

1.67 A

Internal Resistance

Fully charged battery at 25°C

48 Ω

Capacity affected by temperature
(20 hour rate)

40°C
25°C
0°C
-15°C

102%
100%
85%
65%

Self-Discharge
At 25°C

Capacity after 3 month storage
Capacity after 6 month storage
Capacity after 12 month storage

91%
82%
64%

Terminal Type

T1-187

Charge
(Constant Voltage)

Cycle use

Initial Charging Current less than 1.60 A
Voltage 14.40~15.00V Time 10~12h

Float use

Voltage 13.50~13.80V


Place of Origin:

Shenzhen in China

Model No:

12V4Ah























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