(Hot) Solar Energy & Wind Energy Battery Lead Acid 12V 80AH Maintenance Free

Sealed Lead Acid Maintenance Free Solar and wind energy system Battery 12v 80ah The rechargeable batteries are lead-lead dio

Sealed Lead Acid Maintenance Free Solarand wind energy system Battery 12v 80ah 

80-12 (12V80Ah/10hr)

The rechargeable batteries are lead-lead dioxide

systems. The dilute sulfuric acid electrolyte is

absorbed by separators and thus immobilized.

Should the battery be accidentally overcharged producing bydrogen 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.

Battery Construction

Component	Positive plate	Negative plate	Container	Cover	Safety valve	Terminal	Separator	Electrolyte
Raw material	Lead dioxide	Lead	ABS	ABS	Rubber	Copper	Fiberglass	Sulfuric acid

General Feature                          Performance Characteristics

Capacity 77°F(25)	20 hour rate (4.2A10.5V)	84Ah
	10 hour rate (8A10.5V)	80Ah
	5 hour rate (13.8A10.5V)	69Ah
	1 hour rate (50A9.6V)	50Ah
Internal Resistance	Full charged Battery77°F(25)7mΩ
Capacity affected by Temperature (10 hour rate)	104°F(40)	102%
	77°F(25)	100%
	32°F(10)	85%
	5°F(-15)	65%
Self-Discharge 68°F(20)	Capacity after 3 month storage	90%
	Capacity after 6 month storage	80%
	Capacity after 12month storage	60%
Max. discharge current77°F(25):  800A(5S)
Charge (Constant Voltage)	Float13.613.8 V/77°F/(25)
	Cycle:14.514.9 V/77°F/(25) Max. Current20A

l         Absorbent Glass Mat(AGM) technology for

efficient gas recombination of up to 99% and

freedom from electrolyte maintenance or

water adding.

l        Not restricted for air transport-complies with

IATA/ICAO Special Provision A67.

l         UL-recognized component.

l         Can be mounted in any orientation.

l        Computer designed lead, calcium tin alloy 

grid for high power density.

l         Long service life, float or cyclic applications.

l         Maintenance-free operation.

l        Low self discharge.

SPECIFICATION

Nominal voltage 12V

Number of cell  6

Length(mm/inch) 350/13.78

Width(mm/inch  167/6.57

Height(mm/inch)  179/7.05

Total Height(mm/inch)  179/7.05

Approx. Weight(kg/lbs)   21.8/48.0

(Hot) Solar Energy & Wind Energy Battery Lead Acid 12V 80AH Maintenance Free