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<span class="Apple-style-span" style="font-family: Tahoma, Verdana, Arial, sans-serif; color: rgb(68, 68, 68); "><pre style="white-space: normal; ">Hello,<br>SELF is considering new battery options for our off-grid projects (primarily health centers in Africa at this time). For the purpose of this post, assume an average 48V 500Ah battery bank. We prefer sealed batteries because maintenance/watering is not always available. <br><br>Does anyone have any data or experience for with the following batteries? (To date we have been using the Deka MKs). Any real-world data you have on cycle life vs. depth of discharge would be great.<br><br>1. Universal Power Group (UPG) AGMs (i.e. UB 8D)<br><br>2. Power Battery PSG/AG product line (i.e. PSG-12255FT)<br><br>3. Lifeline (i.e. 8D or L16)</pre><pre style="white-space: normal; ">4. Surrette AGMs<br><br>I am welcome to other suggestions as well.<br><br><br></pre><pre style="white-space: normal; ">Thanks in advance,<br><br>Tommy Jacoby<br></pre></span>
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