Valence 12v lithium leisure battery power wall 18650 lifpo4 ev Used lithium iron (iron magnesium) phosphate 12v batteryInternal BMS that is completely automatic with temperature and Over current protection. Various applications- leisure battery, power wall, electric vehicles, ups off grid etc. For more information please contact.Many thanks for all that are interested. Internal bms that looks after the cells that is self reliant and worry free. I would feel comfortable (and confident) saying that these have approx 1000 cycles through them. As you can see from the pics the maximum discharge rate recorded is just over 6amps- this means they have had a very lazy life. As they have had only ever had 80w load from them I would suggest their rated capacity is between 80-85% SOH. The firmware that is on them is stated as 2012 however I know these were not used until the latter part of 2014 (when the application was commissioned) so approx 6 years old.
These are great pieces of kit that will last you a lot longer than new Agms or lead acids plus can be charged more efficiently with solar and you can use 100% capacity! With lead acids only giving out 50% before serious damage occurs. Any more information please contact. The item "Valence 12v 110AH lithium leisure battery power wall 18650 lifpo4 ev" is in sale since Monday, October 26, 2020. This item is in the category "Vehicle Parts & Accessories\Motorhome Parts & Accessories\Campervan & Motorhome Parts".
The seller is "alnew-7243" and is located in Aylesbury. This item can't be shipped, the buyer must pick up the item.