Rechargeable Vrla Valve Regulated Lead Acid Battery 12v 9.5ah Emergency Security System
Rechargeable Vrla Valve Regulated Lead Acid Battery 12v 9.5ah Emergency Security System
Description:
Sealed and maintenance free, safety, no leakage
ABS containers and covers optional
Safty valve installation of explosion proof
High quality and reliability
Exceptional deep discharge recovery
Flexible design for multiple installation
Wide operating temp. range
High capability, high energy density
More deep cycle times
Long service life, Excellent recharge and discharge performance
Designed life for floating charge is 3~5 years (20℃)
AGM valve regulated sealing technology
Wide temperature scope of application (-15~45℃)
Best temperature of application (20±5℃)
Multipurpose: Float or Cyclic use
High strength ABS material for container & lid
Standing or lying down for using, convenient to transport and install
High sealed reaction efficiency, little loss of water, no need to add distilled
water or electrolyte, simple to use and maintain
Low self-discharge rate.
Specifications:
| Nominal Voltage | 12V | Capacity | C20 | 9.5Ah (10.5V, at 25℃) | |
| Nominal Capacity (C20) | 9.5Ah (10.5V,at 25℃) | C10 | 8.55Ah (10.5V, at 25℃) | ||
| Dimension | Length 151mm | C3 | 7.125Ah (10.5V, at 25℃) | ||
| Width 65mm | C1 | 5.7Ah (10.2V, at 25℃) | |||
| Height 112mm | Internal Resistance | Approx. 23 mΩ (25℃) | |||
| Total Height 118mm | Max Short-duration Discharge Current | 285A(25℃) | |||
| Weight | Approx. 3.28kg | Terminal | FO-02/FO-03 | ||
Applications:
Emergency Power System
Communication equipment
Alarm system
Telecommunication systems
LED products
Ups system
Solar and wind system
Electronic tools and medical devices
Technical Feature:
Designed life for floating charge is 2~3 years (20℃);
Gas Recombination;
Wide temperature scope of application (-15~45℃);
Best temperature of application (20±5℃)
No leaking, safe and reliable
Standing or lying down for using, convenient to transport and install;
High sealed reaction efficiency, little loss of water, no need to add distilled
water or electrolyte, simple to use and maintain;
Application specific design
High discharged performance
High reliability and stable quality
Low rate self-discharge
Powerful recover
Long service life
Wide operating temperature range
High gas recombination efficiency
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.
Batteries should be recharged within the storage life or before using.
Charging methods: maximum charging current 2.1A, constant voltage
2.45±0.05V/cell (25℃);
Charging time: 15~20h; Temperature compensation coefficient: -5mV/℃/cell.
Precautions:
Always handle batteries with care.
Always store upright.
Always charge in a well ventilated place.
Always wear eye protection when handling batteries.
Wear protective clothing if there is any rick of acid splashing.
Get in Touch
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