UltraLast - Dantona Lithium-Ion Battery for select NETGEAR and AT&T wireless routers

Power up your electronic components with a long-lasting Energizer battery

Prevent interruptions to your home's network connection with this UltraLast wireless router replacement battery. Li-ion technology ensures lasting use and a dependable power source, while the versatile design works with select NETGEAR and AT&T wireless routers for added convenience. This UltraLast wireless router replacement battery offers easy installation so you can access the internet whenever you need to.