Vision 12V 12Ah Lead Acid AGM Battery

Vision 12V 12Ah Lead Acid AGM Battery – Maintenance-Free, High-Performance
Reliable 12V Vision lead-acid AGM battery with long service life and maintenance-free operation. Ideal for UPS systems, backup power, and cyclic applications.

Key Features of Vision 12V 12Ah Lead Acid AGM Battery

Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99%
Maintenance-free operation with no electrolyte topping required
Leak-proof and usable in any orientation
Safety valves prevent excessive pressure build-up during overcharge
Not restricted for air transport – complies with IATA/ICAO Special Provision A67
UL-recognized component
High power density with computer-designed lead-calcium-tin alloy grid
Long service life suitable for float or cyclic applications
Low self-discharge
Case and cover available in standard or flame-retardant ABS

Description
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The Vision 12V 12Ah Lead Acid AGM battery is a sealed, maintenance-free battery engineered for reliable, long-lasting performance in UPS systems, backup power, and cyclic applications. Using AGM technology, the battery immobilizes the dilute sulfuric acid electrolyte between separators and plates, ensuring maintenance-free operation and eliminating the need for water addition.

Safety valves allow hydrogen and oxygen gases to escape in case of overcharge, preventing excessive pressure build-up. The battery is fully sealed, leak-proof, and can be mounted in any orientation. Its high-density lead-calcium-tin alloy grid ensures efficient power delivery, low self-discharge, and a long service life for both float and cyclic applications.

Constructed with high-quality materials—lead dioxide positive plate, lead negative plate, ABS container and cover, copper terminals, fiberglass separators, and sulfuric acid electrolyte—this Vision battery is UL-recognized and safe for diverse applications.

Technical Specifications of Vision 12V 12Ah Lead Acid AGM Battery

Feature	Specification
Brand	Vision
Model	12V 12Ah
Nominal Voltage	12V
Number of Cells	6
Design Life	5 years
Nominal Capacity (77℉ / 25℃)	20h: 12Ah, 10h: 11.4Ah, 5h: 10.25Ah, 1h: 8.14Ah
Internal Resistance	Fully charged battery (25℃): [mΩ]
Self-Discharge	~3% of capacity per month at 20℃
Operating Temperature Range	Discharge: -20~60℃, Charge: -10~60℃, Storage: -20~60℃
Max. Discharge Current	77℉(25℃) : [A]
Short Circuit Current	[A]
Charge Method (Cycle Use)	Constant Voltage Charge 77℉(25℃)
Electrolyte	Immobilized dilute sulfuric acid
Positive Plate	Lead dioxide
Negative Plate	Lead
Separator	Fiberglass
Terminal	Copper
Case Material	ABS standard or flame-retardant
Certifications	UL-recognized component
Applications	Float or cyclic, UPS, backup power
Maintenance	Maintenance-free