manufacture high quality storage battery for sale 6v 4ah rechargeable ups battery 6v lead acid ups battery price
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.
Spcification
| Capacity 77°F(25°C) | 20 hours rate(0.2A 5.25V) | 4.0Ah | ||||
| 10 hours rate(0.38A 5.25V) | 3.8Ah | |||||
| 5 hours rate(0.7A 5.25V) | 3.5Ah | |||||
| 1 hour rate(2.5A 4.8V) | 2.5Ah | |||||
| Internal Resistance | Full charged battery 77°F(25°C):35mΩ | |||||
| Capacity affected by Temperature (20 hour rate) | 104°F(40°C) | 102% | ||||
| 77°F(25°C) | 100% | |||||
| 32°F(10°C) | 85% | |||||
| 5°F(-15°C) | 65% | |||||
| Self-Discharge 68°F(20°C) | Capacity after 3 month storage | 90% | ||||
| Capacity after 6 month storage | 80% | |||||
| Capacity after 12 month storage | 60% | |||||
| Max discharge current77°F(25°C):60A(5S) | ||||||
| Charge (Constant Voltage) | Float:6.8 to 6.9V/77°F/(25°C) | |||||
| Cycle:7.25 to 7.45V/77°F/(25°C) | ||||||
| Max Current:1A | ||||||
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. 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.
Characteristics
Excellent safety performance.
Good discharging performance.
Good stock-proof performance.
Good impact-proof performance.
Good resistance to over discharge.
Good resistance to overcharge.
Good resistance to high current.
Application
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.
About us:
With an investment of 13 millon RMB,Great Base power is a large modern comprehensive power enterprise ,specializing
in production, R&D and sales of the full line of lead acid battery. Great Base Power mainly produce VRLA battery , Automotive battery ,Motorcycle battery ,Motive power battery , Tricycle battery ,Electric vehicle battery and various plates thereof. All batteries are widely used in UPS, Power station, solar power system, telecommunication, vehicles, boats, motorcycle and other applications .Its production capacity has reached more than 3 million KVAH per year. All battery can meet a variety of standby, storage, deep cycle, starting, sports, new energy system and other power requirements.
Certified by ISO9001-2008,ISO14001 ,OHSMS18001,CE ,ROSH ,UL
Shaoguan Qujiang Greatbase Power Tech. Co.,Ltd.
Email: bonny at greatbasepower.com, bonny8822 at yahoo.com
Mobile: 86-0755-13066816338
Tel: 0086-755-22232277 ext 810
Fax: 0086-755-22232255
Skype: bonny.ning
Web: http://www.greatbasepower.com