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Rolls 4 Volt Big Red Battery

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Quick Overview

The Rolls Big Red Battery has an expected life of up to 20 years!


The "Big Red" uses 2 Volt cells to make a large 4 or 6 volt battery.


High performance Rolls / Surrette construction, with a nonbreakable container to eliminate breakage due to rough handling and abuse. The dual container construction of the Big Red  battery means each cell has a durable polypropylene inner container which eliminates breakage due to rough handling and abuse, acid leakage and short circuits due to the accumulation of moisture, dirt and other foreign objects.


The cells are then assembled into a high density, tough, polyethylene outer container with a removable lid. The Big Red batteries are designed specifically for solar charging and other renewable energy applications. They are quality manufactured to offer up to 20 years of life, thanks in part to their non breakable, dual container construction. 10 year prorated warranty.


The dual wall construction give the Big Red battery line a better low temperature tolerance than most flooded lead acid batteries. However, it is still important to keep the ambient temperature as close to 20°C as possible.

Rolls 4 Volt Big Red Battery

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Manufacturer Specification Sheets

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Details

The Rolls Big Red Battery has an expected life of up to 20 years!

The "Big Red" uses 2 Volt cells to make a large 4 or 6 volt battery.

High performance Rolls / Surrette construction, with a nonbreakable container to eliminate breakage due to rough handling and abuse. The dual container construction of the Big Red  battery means each cell has a durable polypropylene inner container which eliminates breakage due to rough handling and abuse, acid leakage and short circuits due to the accumulation of moisture, dirt and other foreign objects.

The cells are then assembled into a high density, tough, polyethylene outer container with a removable lid. The Big Red batteries are designed specifically for solar charging and other renewable energy applications. They are quality manufactured to offer up to 20 years of life, thanks in part to their non breakable, dual container construction. 10 year prorated warranty.

The dual wall construction give the Big Red battery line a better low temperature tolerance than most flooded lead acid batteries. However, it is still important to keep the ambient temperature as close to 20°C as possible.

4-CS-17P, 4-KS-21P

Big Red 4 Volt Battery Specifications

Model and
Spec Sheet
Capacity
20 Hr
Capacity
100 Hr
Dimensions
Weight
(wet)
4 KS 21P 1104 Ahr
1557 Ahr 15 3/4" x 9 3/8" x 24 3/4"
267 lbs
4 KS 25P 1350 Ahr 1904 Ahr 15 3/4" x 10 5/8" x 24 3/4"
315 lbs

 

Rolls Big Red Battery Vertical Image

 

Rolls Big Red Battery Horizontal Image