Product Details

Specifications

Battery for Central emergency lighting systems
1. OEM/ODM
2. High discharge rate
3. Cetificate:CE,ISO
4. ABS case material

12v 24Ah Sealed UPS Battery

General Features of UPS battery

Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99% and freedom from electrolyte maintenance or water adding.
Not restricted for air transport-complies with IATA/ICAO Special Provision A67.
UL-recognized component.
Can be mounted in any orientation.
Computer designed lead, calcium tin alloy grid for high power density.
Long service life, float or cyclic applications.
Maintenance-free operation.
Low self discharge.

Improvement in power capacity Fully use the internal space of battery to increase the capacity of battery without changing the volume of battery .This is to say, users may have a large output power and capacity of battery after choosing the proper capacity of battery .We offer them the most economical products.

Long service life As high quality multiple alloy electrode plate and unique electrolysis are adopted, the service life floating battery under normal temperature mach over 3 years and the service life of floating battery under 20°C may reach 5 to 10 years.

Low self-discharge speed the unique electrolysis makes the battery usable directly without recharging after storage of six months under normal temperature and one year fewer than 20°C.

Deep discharge protecting the battery may be recharged within 30 days when being deeply discharged or any fault occurs to the machine.

Explosion-proof design a safety valve and a special filter prevent the chance of battery explosion and ensure complete safety in normal use.

Application scope Alarm system, emergent illuminations system, post and telecommunication electronic system, UPS and computer back-up power source, fire-fighting and safeguard system, medical equipment, solar system ,shipping equipment ,control equipment ,and environmental electric bicycle, etc.

The rechargeable batteries are lead- dioxide systems. The dilute sulfuric acid electrolyte is absorbed by separators and plates and thus immobilized. Should the battery be accidentally overcharged producing hydrogen and oxygen, special one-way valves allow the gases to escape thus avoiding excessive pressure build-up. Otherwise, the battery is completely sealed and is, therefore, maintenance-free, leak proof and usable in any position.

Specification of 12v 24ah sealed lead acid battery

Nominal Voltage		12V
Rated capacity(20 hour rate)		24AH
Dimensions	Length	166±1mm(6.54 inches)
	Width	125±1mm(4.92inches)
	Height	175±1mm(6.89inches)
	Total Height	175±1mm(6.89 inches)
Weight Approx		8.75Kg(19.29lbs)

Charactteristic of 12v 24ah Sealed Lead acid battery

Capacity 25°C		20 hour rate(1.20A, 10.50V)	24.00AH
		10 hour rate(2.21A, 10.50V)	22.10AH
		5 hour rate(4.08A, 10.50V)	20.40AH
		1 hour rate(14.40A, 9.60V)	14.40AH
Internal Resistance		Full charged Battery at 25 °C (77°F)	12mΩ
capacity affected by temperature (20 hour rate)		40°C(104°F)	102%
		25°C(77°F)	100%
		0°C(32°F)	85%
		-15°C(5°F)	65%
Self-Discharge at 25 °C (77°F)		Capacity after 3 month storage	91%
		Capacity after 6 month storage	82%
		Capacity after 12 month storage	64%
Charge (constant voltage)	Cycle	Initial Charging Currentless than 7.20A Voltage14.40-15.00 V
Charge (constant voltage)	Float	Voltage 13.50-13.80V
Terminal		T32