Maintenance Free Dry Battery 2v 1800ah deep cycle battery(SRD1800-2) (2V/1800Ah)
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.
10 hours rate(200A 1.80V)
5 hours rate(358A 1.75V)
3 hours rate(520A 1.70V)
1 hour rate(1230A 1.60V)
Full charged battery 77°F(25°C):0.3mΩ
Capacity affected by Temperature (10 hour rate)
Capacity after 3 month storage
Capacity after 6 month storage
Capacity after 12 month storage
Max discharge current77°F(25°C):3000A(5S)
Charge (Constant Voltage)
Float:2.25 to 2.30V/77°F/(25°C)
Cycle:2.35 to 2.45V/77°F/(25°C)
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. Positive 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.
Control systems, Electric toys, Emergency lamp, Power tools, Medical treatment equipment, Alarm system, Emergency light system, Standby power supply, UPS and computer standby power supply, Power system, Telecommunication system, Firefighting equipment standby power supply, Railway station, Ship Equipment, Military Equipment, Telephone switching system.