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Douglas Battery Replacements



All of our available Douglas Battery replacements are listed below. Each of our battery replacements will have fitment cross referencing directly on the product page, simply click on the UPS battery your interested in to view the full data.

Please note that we have a minimum order requirement of four units for any of our Douglas Power battery rack mounted battery offerings. For multiple quantity orders please shoot us an email via the contact us form with your battery needs and delivery address, a team member will get back to you within 24 hours.

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Douglas DSU12-205 Battery Replacement Douglas DSU12-205 Battery Replacement

The Douglas DSU12-205 Battery Replacement is a rechargeable sealed lead acid battery with high-rate discharge design that guarantees an excellent performance in UPS applications.

List Price: $181.95
Our Price: $129.60
Douglas DSU12-300 | DSU12-300 Battery Douglas DSU12-300 Battery Replacement

The Douglas DSU12-300 Battery Replacement is a rechargeable sealed lead acid battery with high-rate discharge design that guarantees an excellent performance in UPS applications.

List Price: $236.25
Our Price: $168.75
Douglas DSU12-350 Battery Douglas DSU12-350 Battery Replacement

The Douglas DSU12-350 Battery Replacement is a rechargeable sealed lead acid battery with high-rate discharge design that guarantees an excellent performance in UPS applications.

List Price: $274.95
Our Price: $195.95
Douglas DSU12-400 | DSU12-400 Battery Replacement Douglas DSU12-400 Battery Replacement

The Douglas DSU12-400 Battery Replacement is a rechargeable sealed lead acid battery with high-rate discharge design that guarantees an excellent performance in UPS applications.

List Price: $457.53
Our Price: $326.80
Douglas DSU12-500 | DSU12-500 Battery Douglas DSU12-500 Battery Replacement

The Douglas DSU12-500 Battery Replacement is a rechargeable sealed lead acid battery with high-rate discharge design that guarantees an excellent performance in UPS applications.

Our Price: $266.95
Douglas DSU12-500 | DSU12-500 Battery Douglas DSU12-500 Battery Replacement

The Douglas DSU12-500 Battery Replacement is a rechargeable sealed lead acid battery with high-rate discharge design that guarantees an excellent performance in UPS applications.

Our Price: $266.95