Fortunately many local amateur radio operators have had the opportunity to purchase used batteries which are swapped out of UPSs on routine cycles.  Some of the battery specifications are available below.

NOTE:  Per the supplier of the batteries… Sulfation starts at 12.2 Volts so be certain to charge the battery when the battery reaches 12.3 Volts or before/higher voltage.


CSB Battery
BOLT INFO:  Uses M6-1.00 Bolts, Battery Taps are 1″ Deep
CSB Battery Website

HRL 12330W FR CSB Battery Label 07-05-2016
CSB Battery HRL 12330W FR

HRL 12390W FR CSB Battery Label 07-05-2016
CSB Battery HRL 12390W FR


Dynasty Battery
BOLT INFO:  Uses 1/4″ – 20 Bolts, Battery Taps are 1″ Deep
Dynasty Battery Specs

UPS12-350MR (12 Volt, 67.4 lbs.)
Terminals accept a 1″ long 1/4-20 Bolt.
Also #12 Flat Washers will work.

UPS12-400MR (12 Volt, 75.8 lbs.)
Terminals accept a 1″ long 1/4-20 Bolt.
Also #12 Flat Washers will work.
UPS12-400MR Dynasty Battery 07-05-2016

UPS12-400MR Dynasty Battery Label 07-05-2016

 

Sprinter Battery
BOLT INFO:  Uses M6-1.00 Bolts, Battery Taps are 1″ Deep
Sprinter Battery Specs

S12V370F Sprinter Battery Label 07-05-2016