HAKADI LTO 2.4V 40Ah A Grade Lithium Titanate Batteries Rechargeable Cells For Car Audio,DIY Battery Pack,Energy storage

Note: HAKADI grade A brade new LTO-2.4V 40Ah 60165 Battery. Each battery will send 1 pcs copper busbar and 2 pcs nuts DIY Connection Board HAKADI 12V 40Ah Assembly Tutorial Battery specification Warranty LTO Battery The warranty period is 10 years from the date you receive.We only replace new cell for free due to the failure of manufacturing.Before the shipment, we will detect the cell voltage/resistance/appearance and other issues. we can only ensure that single cell is good before the shipment.When arrival you can test the cells within 1 week, if you found problems please contact us for refund or replace. Any return behavior buyers need to be responsible for shipping fee. Remark Please read carefully all the description before taking orders, the battery is suitable for DIY lovers with experience, people who are not familiar with the safe use of lithium battery knowledge, please go to our shop to buy the finished product.DIY battery pack must get the cells balanced (same volt