This insulating sticker for 18650 lithium batteries is specifically designed for the <strong>negative pole</strong>. Unlike the sticker for the positive pole, this one <strong>has no hole</strong>, ensuring full coverage and better protection against short circuits. It is ideal for enhancing the safety and durability of the cells in your battery projects or repairs.
This insulating sticker for 21700 lithium batteries is specifically designed for <strong>the negative p</strong>ole. Unlike the sticker for the positive pole, this one <strong>has no hole</strong>, ensuring full coverage and better protection against short circuits. It is ideal for enhancing the safety and durability of the cells in your battery projects or repairs.
