1700b Basic - NASA

The cell builds on the safety features of the 18650 cell by adding a Seiko Protection Integrated Circuit (IC). The Seiko IC adds over-voltage (over charge) protections at 4.35 Vdc, over-discharge (under voltage) protection at 2.5 Vdc, over-current protection (7.5 to 8 A), over-heating protection, and additional short circuit protection. ................
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