Price
Shop / solar charge controllers
Battery Hookup Sodium Ion 12v 20ah Battery - 12/24/36/48v
These batteries are the first run of our upcoming Sodium Ion battery line. We only have a few of these and the stickers are actually just printed paper stickers since this is just the first test batch. Only a few available.
These have the upgraded BMS that can handle series up to 4s (48v).
Let's talk about the benefits of Sodium Ion batteries. Sodium ion can be discharged down to 0v with no issues at all. The #1 problem with batteries is over discharge. These don't have that problem. Cycle life is around 3000 cycles until they reach 80% capacity.
These batteries have a 30a BMS, fully charged voltage is 15.8v. Most customers will set their discharge cutoff from 9-10v to match their inverters but to be clear, these batteries can be fully discharged to 0v then recharged again with no issues.
They handle cold weather a little better than lifepo4 as well.
Charge and discharge up to 30a per battery.
Dimensions approximately 7" wide x 6.5" tall x 3" deep
Weight 5.7 lbs
