18650 3S44P 110Ah battery Pack ( LGABB41865 )
배터리 중고 구매가격 33,000원 ( 개당 250원)
battery used 132EA : 26.4$

Lithium-Ion battery 12.6V 100Ah ( 3S44P)
battery : LGABB41865 2600mA * 132EA
BMS : https://www.aliexpress.com/item/33040676227.html?spm=a2g0o.productlist.0.0.341f66f68Q1eV1&algo_pvid=96108980-f9ba-4807-bc09-4432efb68e30&algo_expid=96108980-f9ba-4807-bc09-4432efb68e30-20&btsid=0ab6fb8815861074499234249e271a&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_ 18650
holder 132EA (SET) 0.15T * 7MM NIKEL