Hawker/Cyclon/Enersys 0820-0004 Battery | 2v 25Ah Emergency Light Battery

v a dimensions w i
2 volts 25 Ah L: 2.57" H: 6.25" W: 2.58" 5 lbs 50 Wh
12v 7.5Ah Rechargeable Sealed Lead Acid High Rate Battery Set of Twelve

The 12v 7.5Ah Rechargeable Sealed Lead Acid High Rate Battery Set of Twelve is a brand equivalent to the Hawker/Cyclon/Enersys 0820-0004 Battery | 2v 25Ah Emergency Light Battery for $215.40. Save $-126.4 per battery!

In stock
SKU
Enersys 0820-0004
BatteryGuy Price:
$89.00

This is a Hawker/Cyclon/Enersys 0820-0004 battery widely used in emergency lights. The Hawker/Cyclon/Enersys 0820-0004 2 volt 25 Ah Pure Lead battery is a popular replacement battery in many emergency lighting units.

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Product Features

Maintenance Free

Maintenance Free

BatteryGuy Pure Lead Batteries do not require any maintenance while in use. Electrolyte levels are calibrated during factory production.

Puncture Resistant Case

Puncture Resistant Case

The casing of this Pure Lead battery has been designed to protect the internal components from impacts with sharp objects for extra durability in transport and use.

Corrosion Resistance

Corrosion Resistance

Both the terminals and casing are rust resistant so you won't experience loss of power because of faulty connections even in humid conditions.

High Energy Density

High Energy Density

The way we make our volt Pure Lead Batteries means you get an excellent energy per pound of weight ratio.

Optimized Conductivity

Optimized Conductivity

The materials we use inside and out have been specially selected for their optimal electrical conductivity so energy loss inside the battery is minimized.

Impact Resistant

Impact Resistant

All our Pure Lead Batteries are designed to survive impacts making them tough in transport and tough in use.

Detailed description

This is a Hawker/Cyclon/Enersys 0820-0004 battery widely used in emergency lights. The Hawker/Cyclon/Enersys 0820-0004 2 volt 25 Ah Pure Lead battery is a popular replacement battery in many emergency lighting units.

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BatteryGuy Supplies Enersys Cyclon, the most reliable Pure Lead Acid Battery in the Industry.  Enersys Cyclon has Been Around Since its Inseption in 1973 and has Been Through Several Different Name Changes Since Then.  Enersys Cyclon Was Known as Gates Battery and Hawker Battery in the Not so Distant Past.  Enersys Cyclon Pure Lead Batteries are Known for their Superior Deep Discharge, Maintaining their Performance in Extreme Conditions, Long Service Life, Rugged Construction as Well as their High Rate Charge and Discharge.  The Enersys Cyclon Battery Offers the Greatest High-Rate Power Density for Your Energy Dollar.

Chemistry: Pure Lead Acid

Dimension: 2.5" Diameter x 6.25" High

Configuration: 1 BC Cell

Housing Type: Steel Housing

Connector Type: M6(-) & M8(+) threaded nut & bolt

Technical Specifications

product base image
Voltage 2
Amperage 25 Ah
Dimensions L: 2.57" , H: 6.25" , W: 2.58"
Product Code Enersys 0820-0004
Availability In Stock
Same day shipping available
Quantity in Stock 49
Weight 5 lbs
UPC 635241138283

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Alerts and Warnings

If your application runs on multiple batteries, make sure to replace all of them at the same time or you will dramatically reduce the lifespan of the new batteries by mixing them with older batteries.

You have to install your replacement batteries in the same original configuration they came out and are required to use your existing hardware and cables to reconnect the replacement batteries when applicable.

It is your responsibility to verify the battery or batteries being ordered match the battery or batteries in your application prior to placing your order. Please check your:

  • existing battery dimensions (Length x Width x Height)
  • quantity needed to replace all batteries
  • voltage and amp hour requirements

Manufacturers may change requirements without notice. BatteryGuy is not responsible for incorrect orders - if you need help, please contact us.

CALIFORNIA PROPOSITION 65 WARNING

Batteries, battery posts, battery terminals, and related accessories can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.p65warnings.ca.gov.