You can actually go on Trojan's web site for a dealer, but these guys carry them routinely -
https://www.solaris-shop.com/trojan-premium-spre-06-415-flooded-6v-415ah-battery/
Scott Sklar President
The Stella Group, Ltd. Arlington, VA 22201
E-mail: solarsklar@aol.com Website: www.TheStellaGroupLtd.com
The Stella Group, Ltd.. is a strategic technology optimization owner's rep firm for clean energy users and companies, with a focus on system standardization, modularity and web-enabled diagnostics. Scott Sklar is an Adjunct Professor at The George Washington University teaching three unique interdisciplinary sustainable energy courses
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Scott Sklar
President & Adj Professor
The Stella Group, Ltd, GWU EEMI
Arlington, VA
solarsklar@aol.com------------------------------
Original Message:
Sent: Sep 22, 2021 11:17 AM
From: David Kraus
Subject: Trojan batteries
I'm hoping this finds someone who knows where to get 3 Trojan L-16 SPRE 6v 415Ah@100. I'm running a 48v system and have 3 of my 8 batteries with poor specific gravity readings. My lowest cell in those 3 is 1.175 sg and I understand a battery bank is only as good as it's weakest link.
These Trojan batteries seem to be back ordered into sometime next year! And with 5 good ones, I don't want to have to buy 8 new ones from another maker, but might have to.
If anyone know where 3 are, I would love to hear it.