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USA FREE SHIPPING | 45-DAY RETURNS | 2+ YEAR WARRANTY

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The CPAP Battery Experts

Our cutting-edge lithium technology (LIFEPO4) is endorsed by healthcare institutions, the U.S. military, respiratory specialists, and thousands of CPAP users.
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+1 (360) 718-2862

HSA & FSA Eligible

Simple and easy

2+ Year Warranty

We stand behind our products

Who we are

Proudly American

We live, work, and play in our hometown, Vancouver, Washington.

World-renowned

Our batteries have powered adventures in every corner of the globe.

Personal Support

When you purchase a battery, you become apart of the EXP PRO family.

In pursuit of Cutting-Edge Technology

Our passion is providing you with the most advanced and reliable power solutions

What our customers have to say

Great product and perfect service. I've been using these batteries for years and couldn't go into the woods without them.

Terry Z. - EXP96PRO

I took this baby on a 4 day, 30 mile hike in the Mountains of SW Arkansas. It held a charge the entire time and when I got done I had a little left over to charge my phone. Great product!!!

D. Rigs - EXP96PRO

Took the EXP PRO 48 on a twelve day back country trip to Southwest Idaho & Wyoming, worked perfectly and held a charge longer than expected despite warm days in the 80's and nights in the mid 20's. Used a solar panel every other day to recharge. Remote CPAP is no longer a barrier.

Neil Bouthot - EXP48PRO

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