Panasonic NCR18650B_4B 18650 Li-Ion incl. AccuPower storage box (4 pcs. Battery, 3400mAh) (Accessories)
The cells are very good, but the capacity of 3400 mAh is not reached. According to computer loader is final in all 4 cells at 3100 mAh. The cells were loaded and unloaded several times, the charging efficiency (relative to the amount of energy suppli
