# Battery Recommendations for 25" Obsession

**URL:** <https://discourse.okcastro.club/t/battery-recommendations-for-25-obsession/730>\
**Category:** Hardware & Software\
**Created:** [June 18, 2024, 7:51pm UTC](https://discourse.okcastro.club/t/battery-recommendations-for-25-obsession/730 "2024-06-18T19:51:39Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Rocketeer](https://discourse.okcastro.club/letter_avatar_proxy/v4/letter/r/71c47a/32.png) [@Rocketeer](https://discourse.okcastro.club/u/Rocketeer)\
**Post date:** [June 18, 2024, 7:51pm UTC](https://discourse.okcastro.club/t/battery-recommendations-for-25-obsession/730/1 "2024-06-18T19:51:39Z")

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Greetings,

I am doing research on recommended batteries (mounted on the rocker box) for my 25" Classic Obsession w/ Argo and ServoCat Gen 3.

Not being familiar with the latest in battery technologies, I would be very interested in learning what others with similar set ups are using or might be willing to recommend.

Thanks in advance (trying to get geared up for Okie-Tex)

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**Author:** ![Okcmanusa](https://discourse.okcastro.club/letter_avatar_proxy/v4/letter/o/848f3c/32.png) [@Okcmanusa](https://discourse.okcastro.club/u/Okcmanusa)\
**Post date:** [April 10, 2025, 12:13am UTC](https://discourse.okcastro.club/t/battery-recommendations-for-25-obsession/730/2 "2025-04-10T00:13:01Z")

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I use a yeti power cube called goalzero 400 - it serves me well - it has 120 inverter built in and will power my Cpap for 8-10 hours , in addition to 2 usb a ports - to charge my phones , and my grandkids toys - it also has a cigarette adapter output - I bought mine about 4 years ago- it was expensive and after 4 years the physical ports are a little wore out but it serves me well ! If I would of gotten the next step up it might have been a little too heavy - the 400 size is kind of like the Goldilocks weight - the newer ones feature the newer type c

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**Author:** ![willferg](https://discourse.okcastro.club/user_avatar/discourse.okcastro.club/willferg/32/688_2.png) [@willferg](https://discourse.okcastro.club/u/willferg)\
**Post date:** [September 6, 2025, 8:28pm UTC](https://discourse.okcastro.club/t/battery-recommendations-for-25-obsession/730/3 "2025-09-06T20:28:38Z")

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I realize this post is on the older side, but hopefully anyone stopping by in the future can benefit. I can’t comment on the particular setup, but I did note an important difference in chemistries when looking into my the battery bank for my EQ6R Pro & other gear.

Lithium iron (LFP) is a potential alternative to other lithium ion technologies. On the negative side of things, LFP is heavier and less energy-dense than lithium ion technology. On the positive side, LFP maintains its maximum energy storage better over time and over many more charge/discharge cycles. It’s also more chemically stable, reducing risks of overheating or fire, and improving its maximum charge lifetime when exposed to cold and/or hot environments compared to standard lithium ion.

Clear skies and long-lived batteries! 🫡