FYI Ebay has a 20% Coupon that works on a lot of batteries currently Max $100. DEALTWENTY

[Android4life]

Just a heads up enjoy! The code is DEALTWENTY seems to work on powerqueen redoodo and a few others entire shops.

20% off tech, fashion, & more. | eBay. Save on select items from top brands.

Save on select items from top brands.

www.ebay.com

 

[BuffaloTrace]

Can confirm. Original full size redodo 100ah comes in at $215 at about $170/kwh.

The Ecoworthy alloy case 150ah comes in at about $180/kwh

Gonna keep snooping around for more deals.

There's a limit per account as well.

EDIT: The Redodo I looked at is the used one. The cheapest new I could find was the 12v 150ah Ecoworthy coming in at $176/kwh.

 

[BuffaloTrace]

Eco-worthy also has a 2 x 48v 50ah metal case for $1160 with coupon.

A single 48v 50ah can be had for as little as $560.