Absorbed Glass Mat Sealed Lead Acid Sealed Batteries 12V 40Ah For Outdoor Lighting
Absorbed Glass Mat Sealed Lead Acid Sealed Batteries 12V 40Ah For Outdoor Lighting
Specifications:
| Nominal Voltage | 12V | Capacity | C10 | 40Ah (10.5V, at 25℃) | |
| Nominal Capacity (C10) | 40Ah (10.5V,at 25℃) | C5 | 32Ah (10.5V, at 25℃) | ||
| Dimension | Length 196mm | C3 | 30Ah (10.5V, at 25℃) | ||
| Width 165mm | C1 | 22Ah (10.2V, at 25℃) | |||
| Height 170mm | Internal Resistance | Approx. 8 mΩ (25℃) | |||
| Total Height 170mm | Max Short-duration Discharge Current | 800A(25℃) | |||
| Weight | Approx. 14.59kg | Terminal | FP-28/RT-19 | ||
Description:
1. Designed life for floating charge is 3~5 years (20℃);
2. Wide temperature scope of application (-15~45℃);
3. Best temperature of application (20±5℃);
4. AGM valve regulated sealing technolog
5. Standing or lying down for using, convenient to transport and install.
CHARGE
| Using Mode | Charging Voltage | Temperature Compensation | Max Charging Current |
| Standby Use | 2.275±0.025V/cell (25℃) | -3.3mV/℃/cell | 12A |
| Cyclic Use | 2.45±0.05V/cell (25℃) | -5mV/℃/cell |
STORAGE
● Batteries should be stored in dry and clean warehouse which has good air exchange system. Batteries should avoid direct sunlight. Batteries should not be near to heat (such as radiator, the distance should more than 1m). Batteries should avoid any toxic gas and organic solvent.
● When the ambient temperature is less than 25℃, the longest storage life is 6 months. If ambient temperature is higher, the longest storage life varies as specified in below chart.
| Storage Temperature (℃) | ≤25 | 26～33 | 34～40 |
| Storage Time (Month) | 6 | 3 | 1 |
● Batteries should be recharged within the storage life or before using.
Charging methods: maximum charging current 12A, constant voltage 2.45±0.05V/cell (25℃);
Charging time: 15~20h; Temperature compensation coefficient: -5mV/℃/cell.
Why Choose Us?
1. We have more than 23 years battery manufacturer management experiences.
2. High purity raw material to ensure low self discharge rate reaction efficiency, there is no need for any compensation of and water during use.
3. Gas Recombination technology ensures the battery high seal reacting rate, which can prevent the acid fog from separating out.
4. A unique corrosion-resistant grid alloy ensures Prostar batteries have long service life
5. Fast reply: All your inquiries will be replied within 12 hours.
6. We passed ISO9001, ISO14001, OHSAS18001, CE, UL, VDS Certificates.
7. Efficient venting system automatically release excess gas when the pressure rises above the normal level & reseals the valves when it returns to the normal rate, which can protect the battery from bursting.
Application
UPS power supply
Communications and electric equipment
Emergency lighting equipment
Fire alarm and security systems
Various telemeter equipment
Office computers, microcomputers, and other office automation equipment
Robots, control equipment, and other factory automation equipment
Emergency power supply in power generation plants and substations
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.