Ideal for Temporary Power Backup for Critical Communication Equipment

Product Overview

The RLH 48V 20Ah battery packs consists of four 12V batteries contained within a fiberglass weatherproof enclosure. Battery packs are commonly used with AC/DC power supplies to provide uninterrupted backup power in the event of a power outage.

The battery pack is designed to be easily mounted, using a quick-mount plate that the battery housing attaches to. It is designed to be used indoors or in a weatherproof housing.

The life expectancy of the battery is up to 5 years of standby service. Excessive hot or cold temperatures will decrease battery power and life. Depleted batteries are field replaceable by qualified personnel.

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Lead Time: 1 Week*

For product questions, volume pricing and/or delivery outside of the US and Canada, please contact sales.


48VDC 20Ah Wall Mount Battery Pack

Short descriptionPart numberPrice
48 Volt DC Battery Pack with 20Ah Capacity, Wall MountRLH-4820-1BP$680.00

Replacement Battery Set

Short descriptionPart numberPrice
Replacement Battery Set For RLH-4820-1BPRLH-4820-1RB$360.00

*Lead times are estimates and may vary. You will be contacted within 1 business day to go over the details of your order. If you require a specific date, let us know!
*Days = Business Days

WarningWarning: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to