Standby Battery Sr50-12 12V 50ah UPS Battery

Type: Lead-Acid Batteries
Usage: UPS, Lighting
Nominal Voltage: 12V
Discharge Rate: Low Discharge Rate
Shape: Rectangle
Rechargeable: Chargeable
Customization:

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Basic Info.

Model NO.
SR50-12
Size
230*138*211mm
Weight
16.50kg
Charging Current
<0.3c
Sealing
Glue Sealing
Color
Black and Dark Gery
Battery Case
ABS
Plate
Flat
Separator
AGM
Safety
Explosion Proof
Terminal
Bolt and Nut
Transport Package
Carton, Then Pallet
Specification
CE/ UL
Trademark
STORACE
Origin
China
HS Code
8507200000
Production Capacity
600 PCS/Day

Product Description

We produce VRLA/SLA Battery, Industrial Battery, 12V/ 6V Battery, Rechargeable Battery, Gel Battery, Deep Cycle Battery, sealed lead acid battery and so on.

Standby Battery SR50-12 12V 50AH UPS Battery

Valve regulated lead acid series UPS batteries are designed with AGM (Absorbent Glass Mat) technology, high performance plates and electrolyte to gain extra power output for common power backup system applications widely used in the field of UPS, Emergency Lighting System.

Battery Structure
1. Container/Cover: Made of UL94HB and LU 94V-0 ABS Plastic
2. Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing.
3. Separator: Import high quality AGM separator.
4. Postive Plates: PbCa grids minimize corrosion and prolong life.
5. Terminal post: Cooper material with maximum conductivity, enhance the high current rapidly.
6. Vent Valve: Allows the release of excess gas automatically for safety.

Application
UPS, solar systems, control systems, power systems, wind energy systems, telecommunication/communication systems & etc.

Characteristics
1. Excellent safety performance
2. Good dischargeing performance
3. Good stock-proof performance
4. Good impact-proof performance:
5. Good resistance to overdischarge
6. Good resistance to overcharge
7. Good resistance to high current
Capacity                                                                    77° F(25º C) 20 hours rate(2.75A 10.5V) 55Ah
10 hours rate(5A 10.5V) 50Ah
5 hours rate(8.8A 10.5V) 44Ah
1 hour rate(31A 9.6V) 31Ah
Internal Resistance Full charged battery 77° F(25º C): 9mΩ
Capacity affected by Temperature                              (20 hour rate) 104° F(40º C) 102%
77° F(25º C) 100%
32° F(10º C) 85%
5° F(-15º C) 65%
Self-Discharge                        68° F(20º C) Capacity after 3 month storage 90%
Capacity after 6 month storage 80%
Capacity after 12 month storage 60%
Max discharge current77° F(25º C): 650A(5S)
Charge                                                    (Constant Voltage) Float: 13.6 to 13.8V/77° F/(25º C)
Cycle: 14.5 to 14.9V/77° F/(25º C)
Max Current: 12.5A

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