12.8v 60ah 768wh Lifepo4 Battery 12/24/36/48v - Tested 90-100%

Only 1 left in stock at the moment. These batteries have been tested and include a printout of the test report showing the charge/discharge graph and the capacity. These in particular tested between 90-100% of original capacity so they are testing near new capacity. A few overseas battery manufacturers supply thousands of different private label brands. When it comes to batteries what matters most is how good they test. These have various brand names printed on them but they are all lifepo4 chemistry and structurally similar. Fully charged - 14.6vFully discharged - 10vA good rule of thumb for max amps is 0.5c charge (30a) and 1c discharge (60a).