A:Answer We only have the four-battery compartment provides up to a 100 percent increase in battery life, and the weatherproof construction helps resist the elements. This Wasserstein AA battery extension features a simple design for easy installation and versatile placement.
https://www.bestbuy.com/site/wasserstein-battery-extension-for-blink-outdoor-and-blink-indoor-cameras-3-pack-black/6464624.p?intl=nosplash&skuId=6464624
If you have any more questions or come across any other issues, let us know, we will be happy to help.
Have a great day,
Wasserstein Team