CR123A 1650mAh 3V Lithium Battery, 20Pack, Non-Rechargeable

Customers find these batteries well worth the price and report they work perfectly with Arlo cameras and LED lights. The battery life receives mixed feedback - while some say they last a decent amount of time, others report they only last 2-3 weeks. Power performance is also mixed, with some customers reporting good voltage while others say they lack power.