Welcome to Power 2 Spare

We now offer Lithium Iron Phosphate LiFePo4 that are also medical grade packs as well as Untested 18650 Medical Packs, Bringing max power to your DIY project! 

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Lithium Iron Magnesium Phosphate LiFePo4 Medical Grade Packs now available for sale for local pick up only!

Used Valence XP-Series U27 - 12XP Rated at 138Ah and 1766h. They are high performance LiFePO4 batteries weighing 48bs are NO LONGER AVAILABLE

We have a huge allotment of these that have capacity tested up to 100% The highest capacity packs are sold on a first come first served basis and are NO LONGER AVAILABLE

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What our customers are saying about us

The last thing I expected was a surprise refund, especially on shipping. Thank you so much for making the extra effort!  Your honesty to process the refund has won my loyalty.  I'll be buying from you from now on. Thanks again Terry, your reputation in the community is exceptional and I now know why.

B. Chaffee

Good hard working people. They do more in a week then most people do in a year to help with recycling battery’s and put them to good use!!

Looking forward in doing Business with these people in the future!

G. Morrison

Power 2 Spare's commitment to their customers satisfaction is second to none.  Without asking, they offered free replacement packs when really they didn't have to and I live in Canada.  I strongly recommend Power 2 Spare!

D. Nasir

  • From Cell harvesting and processing to your very own Powerwall!

From Cell harvesting and processing to your very own Powerwall!