24ah 12V Lead-Acid Battery for Wind Power Systems

Prod Model:	LA-024
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size:	165*126*175mm
Weight:	8.5kg
Type:	Lead-Acid Batteries
Usage:	Boat
Nominal Voltage:	12V
Discharge Rate:	Low Discharge Rate
Shape:	Square Battery
Rechargeable:	Chargeable

Product Description

Product overview:
Valve-controlled maintenance-free lead-acid batteries are special supporting products for solar power systems, wind power generation systems, uninterruptible power supplies (UOS), inverters, EPS, etc.
Main features:
+ No maintenance:
With high sealed reaction efficiency based on a unique technology, the product needs no maintenance by means of water or acid supplementation in its whole life.
+ High safety and reliability
It is provided with a full automatic safety valve to avoid damage as result of  an abnormal internal pressure caused by the gas generated in process such as charge. In normal floating charge, it emits neither electrolyte nor acid mist because it is a completely sealed battery. The battery pack will be safer if used with a patented battery tray.
+ Longer life
The corrosion-resistant multi-element alloy grid including elements such as calcium, lead and tin, and the ABS corrosion-resistant shell, both accurately designed by computer, have extremely high sealed reaction efficiency, thus guaranteeing a longer battery life.
+ Low self discharge rate
A multiple-element alloy including special special calcium and lead is used, and the battery separator, the electrolyte and the impurities generated in production procedures are strictly controlled. Thus, the battery not charged within six months can be used normally at 20ºC.
+ Great conductivity
With copper-core silvered terminals and special design, the product has extremely great electrical performance.
+ Great adaptability to environment
The product adapts to severe climates and can even be used at an ambient temperature of -25ºC to 50ºC.
+ Great directionality
The product has high sealed reaction efficiency, so it can be used normally and has no leakage when placed vertically or horizontally.
+ Environment friendliness
It is quiet and generates no pollutants, so it can be put in the same room with articles such as electronic instruments and the battery room needs no corrosion-proof actions against acids.

Model	24AH
External dimensions (L*W*H)	165*126*175
Net weight	8.5KG
Package/material	Carton package
Voltage	12V
Internal resistance of battery	After the battery is fully charged (25°  C)
Battery capacity at different temperatures	60°  C	104%
	25°  C	100%
	0°  C	95%
	-50°  C	86%
Rated capacity (AH) at different hours	10hr	100%C10
	30hr	110%C10
Storage capacity of battery	One month (25°  C)	95%
	Three months (25°  C)	90%
	Six months (25°  C)	88%
Max charge current	02.5C10 (A)
Charge voltage limit	Voltage of equalizing charge	14.4V/12V - 25mV/C
	Voltage of floating charge	13.5V/12V - 20mV/C