1.2V aa Ni-MH Battery Compatible with HR-AAUV ER1410, ER1411, ER1420, ER1421, ER1424, ER1511, ER-1511, ER160, ER161, ER1610, ER1611, ER-1611, ER389, ERDGP72, ERGY10CM, ERGY10CM503

[Compatible models] - Brand new battery replacement for Cruzer65415 320r-4, Cuzer5, Flex, Flex XP, Flex XP 5724, Flex XP 5770, Flex XP 5771, Flex XP 5773, Flex XP 5774, Flex XP 5775, Flex XP 5776, Old Spice5415 320r-4, Old Spice5416 380s-4, Series 1, Series 3, Series3 390CC, Smart Comtrol Classic, Smart Control Plus, Smart Control Pro, Smart Control Sport, Please find more compatible models in the product description. [Specification] - Voltage:1.2V, Capacity:2000mAh / 2.40Wh, Size:54.10 x 14.20 x 14.20mm, Weight:51.5g [Easy Installation] - Easy to replace, most people can do it by themselves, easy for replacing your old batteries. You can also choose this battery as a backup. [Safety Ensured] - Effectively protection Over-charge,over-discharge,over-heat,over-current & short-circuit protection. [Trustworthy after-sales service] - We provide 24-hour email support, 1-year free replacements and lifetime free-updates service.