MHB MS20-12 12V 20Ah Alarm UPS Battery – Trusted Wholesale Power Solution for Alarms 6 FM 18B

The MHB MS20-12 12V 20Ah Lead-Acid Battery is designed for alarm and UPS systems, delivering reliable backup power for critical applications. With long cycle life and high efficiency, this quality battery ensures dependable performance. Ideal for wholesale, it’s a trusted choice for commercial and industrial emergency power needs.

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Features

Industry Expertise: Specialized in the R&D, manufacturing, and sales of lead-acid batteries and battery plates.
Extensive Product Range: Offers starting, power, and storage batteries, widely sold in China and globally.
Market Leadership: China’s largest supplier of lead-acid battery plates, ranked among the top 10 lead-acid battery manufacturers, and a recognized trademark.
UPS Partnership: Powers 70% of UPS equipment companies in China.
Comprehensive Certifications: Fully certified with CE, UL, ISE, ISO, ROHS, IEC for quality and safety.

Construction

1.Component ......Raw material

2.Positive ........Lead dioxide

3.Negative ........Lead

4.Container ........ABS

5.Cover ........ABS

6.Sealant ........Epoxy

7.Safety valve .... Rubber

8.Terminal ........Copper

9.Separator ........Fiber glass

10.Electrolyte .......Sulfuric acid

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12v 20ah (1)

Specification

Battery Model	MS 20-12 12V18AH
Designed Floating Life	3~5 Years
Capacity (25℃)	20HR(0.900A,10.5V)	10HR(1.739A,10.5V)	5HR(3.416A,10.5V)	1HR(11.671A,10.5V)
	18.00 AH	17.39AH	17.08AH	11.671AH
Dimensions	Length	Width	Height	Total Height
	181 mm	77 mm	167 mm	167 mm
Approx. Weight	5.50Kg ±3%
Internal Resistance	Full charged at 25℃:≤16.20 mQ
Self Discharge	2% of capacity declined per month at (25℃)
Capacity Affected by Temp.(20HR)	40℃	25℃	0℃	-15℃
	102%	100%	85%	65%
Charge Voltage(25oC)	Cycle use		Float use
	14.4-15.0V(-30mV/℃),max.Current:2.70A		13.5-13.8V(-20mV/℃)

Advantages

Proven Expertise: With deep specialization in lead-acid battery development, manufacturing, and sales, our products ensure top performance and reliability.
Broad Product Portfolio: From starting to power and storage batteries, meeting diverse needs across industries, and widely used in China and around the globe.
Industry Leadership: As China’s largest supplier of lead-acid battery plates and a top-10 lead-acid battery manufacturer, we provide unmatched market expertise.
Preferred Partner for UPS Solutions: Supplying batteries to 70% of UPS equipment companies across China, ensuring dependable backup power.
Certified Quality and Safety: Compliant with global standards, including CE, UL, ISE, ISO, ROHS, and IEC, for assured performance and safety in all applications.

Application

Alarm Systems: Provides reliable backup power for security and alarm systems, ensuring continuous protection during power outages.
UPS Systems: Ideal for uninterruptible power supply (UPS) applications, delivering stable power for critical infrastructure and equipment.
Industrial Use: Suitable for various industrial backup power needs, including emergency lighting, telecommunications, and other essential systems.
Power Storage: Can be used in energy storage applications, providing efficient energy backup for off-grid systems or renewable energy setups.
Automotive: Used for starting and powering vehicles or machinery requiring dependable, long-lasting battery performance.