[AZ-Observing] Re: Telescope power

  • From: "David S." <dsimper@xxxxxxx>
  • To: az-observing@xxxxxxxxxxxxx
  • Date: Wed, 5 Sep 2018 13:00:36 -0700

I do not have the high current needs and got this battery pack with stated 6A 
draw for my Starmaster:
https://www.amazon.com/TalentCell-Rechargeable-11000mAh-14500mAh-26400mAh/dp/B016BJCRUO
 
<https://www.amazon.com/TalentCell-Rechargeable-11000mAh-14500mAh-26400mAh/dp/B016BJCRUO>
Thinking how to refresh my dead Xantrex 300 power pack with sealed lead AGM 
20Ah capacity battery, I rather went for a new technology and with 10%off 
coupon got a 12V LiFePO4 20Ah Lithium Battery

https://www.ebay.com/itm/12V-LiFePO4-20Ah-Lithium-Battery-BEST-PRICE-IN-USA-SLA-Replacement-Preorder/263777796489
 
<https://www.ebay.com/itm/12V-LiFePO4-20Ah-Lithium-Battery-BEST-PRICE-IN-USA-SLA-Replacement-Preorder/263777796489>

which has same dimension but is MUCH lighter. I will need to get a more 
powerful LiFePO4  charger.
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