Battery Solution
Hi All, Recently I planned to acquire four L-16 agm Surrette Batteries. Cost after installation was going to exceed $3600.00. Capacity was going to be 800 amp-hours. That is $4.50 per amp-hour. ...
Forum Discussion
hi Mr Wizard,
The specs are the same for mine. They are used telecom batteriess, so have spent 3 years on float. There was no core charge.
ups12-490mr
12 volt
139.2 ah (20 hour rate)
488 WPC 15 minute rate to 1.67 volts
Float charge 13.5 to 13.8 @ 77 F (25c)
IEC rating 124. ah 10 hour rate to 1.80 VPC @ 20 c (68 F)
11.5" tall
13" long
6.75" wide
weight 100 lbs
ups-490mr
pdf ups battery
The specs are the same for mine. They are used telecom batteriess, so have spent 3 years on float. There was no core charge.
ups12-490mr
12 volt
139.2 ah (20 hour rate)
488 WPC 15 minute rate to 1.67 volts
Float charge 13.5 to 13.8 @ 77 F (25c)
IEC rating 124. ah 10 hour rate to 1.80 VPC @ 20 c (68 F)
11.5" tall
13" long
6.75" wide
weight 100 lbs
ups-490mr
pdf ups battery
MrWizard wrote:
My surplus ..CD technology AGMs turned 4 years of daily use this month, they are rated new 139 amp hrs, they are taller than group 29/31 and weigh 100# each and yes that's the C20 rating
Sounds like PT found some of the same ones...great batteries
