Product description
Usage: |
UPS |
Voltage: |
12v |
Sealed Type: |
Sealed |
Maintenance Type: |
Free |
Size: |
90 * 70 * 101 |
Nominal Capacity: |
4ah |
Color: |
Black |
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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 |
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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 |
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Place of Origin: |
Shenzhen in China |
Model No: |
12V4Ah |
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