Replacement BL1719 Li-ion Battery 7.4V 1800mAh for HYT TC-508 TC-518 TC-580 TC- 446S TC-510 TC-585 TC-500S

Model: BL1719
Battery Type: Lithium‑ion (Li‑ion)
Nominal Voltage: 7.4V
Nominal Capacity: 1800mAh
Compatible Radio Models:
Hytera / HYT TC‑508, TC‑518, TC‑580, TC‑446S, TC‑510, TC‑585, TC‑500S
Replaces OEM Part: BL1719, BL1301
Protection Function: Over‑charge, over‑discharge, over‑current, short‑circuit protection
Operating Temperature:‑20℃ ~ +60℃
Storage Temperature:‑20℃ ~ +45℃
Weight: Approx. 145g
Application: Two‑way Radio / Walkie‑Talkie