Gold Member Since 2012
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Guangzhou Xuntian Electronic Technology Co., Ltd.

Rechargeable Battery, Battery for Scooter, Accumulator manufacturer / supplier in China, offering Sr4.5-12 Rechargeable Battery 12V 4.5ah Battery for Scooter, Storage Battery for Communication System, 12V 55ah Maintenance Free Battery and so on.

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Supplier Homepage Product agm battery 12v series Sr4.5-12 Rechargeable Battery 12V 4.5ah Battery for Scooter

Sr4.5-12 Rechargeable Battery 12V 4.5ah Battery for Scooter

FOB Price: US $4.9 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $4.9/ Piece
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Production Capacity: 2000 PCS/Day
Transport Package: Carton/ Wooden Case/ Pallet
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: SR4.5-12
  • Usage: UPS, Electric Power, Lighting
  • Discharge Rate: Low Discharge Rate
  • Rechargeable: Chargeable
  • Size 2: 140*48*102
  • Weight 2: 1.47kg
  • Cell: 6
  • Plate: Flat Plate
  • Terminal Type: Lead
  • Specification: CE/ UL
  • HS Code: 8507200000
  • Type: Lead-Acid Batteries
  • Nominal Voltage: 12V
  • Shape: Rectangle
  • Size 1: 90*70*101mm
  • Weight 1: 1.38kg
  • Color: Black / Dark Gray
  • Separator: AGM
  • Sealing: Glue
  • Trademark: Storace
  • Origin: China
Product Description
We produce VRLA/SLA Battery, Industrial Battery, 12V Battery, Rechargeable Battery, Gel Battery, Deep Cycle Battery, sealed lead acid battery and so on.

SR4.5-12 Rechargeable Battery 12V 4.5ah Battery for Scooter

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(0.225A 10.5V) 4.5Ah
10 hours rate(0.43A 10.5V) 4.3Ah
5 hours rate(0.78A 10.5V) 3.9Ah
1 hour rate(2.8A 9.6V) 2.8Ah
Internal Resistance Full charged battery 77° F(25º C): 35mΩ
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): 67.5A(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: 1.13A
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