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12V Lead Acid Battery

Solar Backup Storage 12V Lead Acid Battery Agm Ups 12v 28ah 10hr Battery 12v 33ah 12v 32ah

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Solar Backup Storage 12V Lead Acid Battery Agm Ups 12v 28ah 10hr Battery 12v 33ah 12v 32ah

Brand Name:	WEESUN
Model Number:	12V20AH
MOQ:	100
Price:	$12.86-14.38
Payment Terms:	L/C,T/T
Supply Ability:	1000000

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO9001 ISO14001 CE

Voltage:

12V

Size:

165*125*175mm

Weight:

7.5kg

Capacity:

24AH

Shipping Seaport:

Shanghai Shenzhen

Discharge Rate:

0.1C-1C

Design Life:

3-5 Years

OEM/ODM:

Supported

Operation:

-20℃ To 60℃

Delivery Terms:

EXW FOB CIF

Packaging Details:

Standard Box

Supply Ability:

1000000

Highlight:

Backup 12V Lead Acid Battery

12V Lead Acid Battery 33ah

12v 28ah 10hr Battery

Product Description

Solar Backup Storage Ups 12v 28ah 10hr Battery 12v 33ah Batterie 12v32ah

Product Overview

Deep cycle gel 12V33AH lead-acid batteries have a gel-like electrolyte, which is formed by mixing sulfuric acid with silica. This electrolyte is in a semi-solid state, so there's no liquid leakage. They are designed with a sealed structure, equipped with a valve to control internal pressure, ensuring safe operation. The plates inside are thickened to handle repeated deep discharges. With a 12V nominal voltage and 30AH capacity, they can supply 1.5A current for about 20 hours.

Advantages

They excel in cycle life, capable of 500-800 deep discharge cycles, much more than ordinary lead-acid batteries. The gel electrolyte allows them to work in a wide temperature range, from -20℃ to 60℃. They have low self-discharge, losing only 2% of charge per month. Maintenance is effortless as no electrolyte addition is needed. Also, they are highly vibration-resistant, making them suitable for mobile environments.

Outstanding Advantages

1.Ultra-Long Cycle Life:

The deep cycle design enables it to have 500-800 cycles (based on 80% depth of discharge), which is 1.5-2 times that of ordinary valve-regulated lead-acid batteries. In scenarios where UPS systems switch frequently (such as areas with unstable power grids), the service life is significantly extended, reducing the replacement frequency.

2.Excellent Discharge Performance:

2.1 Strong high-rate discharge capability: Even in a deep discharge state, it can still output a stable current, meeting the instantaneous power demand of UPS equipment when a sudden power outage occurs, ensuring smooth switching of loads.

2.2 Stable discharge curve: From full charge to the end of deep discharge, the voltage drop rate is slow, which can provide continuous and stable power for sensitive loads such as servers and monitoring equipment, avoiding data loss or equipment damage caused by voltage fluctuations.

3.Upgraded Safety and Reliability:

3.1 Zero leakage risk: The AGM separator fully absorbs the electrolyte, allowing installation at any angle (including inversion), suitable for UPS deployment in narrow or irregular spaces.

3.2 Low gas emission: The sealed structure combined with an efficient safety valve ensures that the gas recombination rate during charging reaches more than 99%, with almost no acid mist escaping, reducing corrosion to metal parts inside the UPS equipment and avoiding fire and explosion hazards.

Typical Application Scenarios

UPS Backup Power Systems: Especially suitable for scenarios that require frequent switching of power supply modes, such as edge nodes of data centers, industrial control computer rooms, and financial self-service equipment (ATMs, self-service terminals).

Renewable Energy Storage: It is matched with small solar and wind energy storage systems as supplementary energy for UPS. It stores renewable energy power during the day and supplies power to loads at night or on rainy days, realizing off-grid or grid-connected auxiliary power supply and reducing dependence on the power grid.

Mobile Communications and Security: It provides power support for the UPS systems of outdoor communication base stations and unattended monitoring stations. In remote areas or field environments, its wide temperature resistance and vibration resistance can ensure the uninterrupted transmission of base station signals and the storage of monitoring videos.

Medical and Emergency Equipment: It is suitable for the UPS backup power supply of small medical instruments (such as portable ventilators and emergency monitors). The deep cycle characteristic ensures continuous power supply during long-term power outages, buying critical time for medical rescue.

RVs and Special Vehicles: As the core energy storage component of the UPS system inside RVs, it provides power for on-board refrigerators, lighting, communication equipment, etc. The deep cycle capability meets the needs of repeated charging and discharging during long-distance travel, and the maintenance-free characteristic is suitable for mobile scenarios.

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