# yyf hubstack afterglow help!

**URL:** <https://forums.yoyoexpert.com/t/yyf-hubstack-afterglow-help/71343>\
**Category:** Yo-Yo Mods and Maintenance\
**Created:** [December 14, 2014, 11:42pm UTC](https://forums.yoyoexpert.com/t/yyf-hubstack-afterglow-help/71343 "2014-12-14T23:42:18Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Yo49Y01](https://avatars.discourse-cdn.com/v4/letter/y/f475e1/32.png) [@Yo49Y01](https://forums.yoyoexpert.com/u/Yo49Y01)\
**Post date:** [December 14, 2014, 11:42pm UTC](https://forums.yoyoexpert.com/t/yyf-hubstack-afterglow-help/71343/1 "2014-12-14T23:42:18Z")

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Hey guys about a month ago i got my afterglow and I was not impressed but still happy. I usually use it 15 minutes a week. I woke up this morning to find that one side does not glow any more! Im pretty sure its not the battery but idk.  
Thanks

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**Author:** ![jhb8426](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/jhb8426/32/631_2.png) [@jhb8426](https://forums.yoyoexpert.com/u/jhb8426)\
**Post date:** [December 14, 2014, 11:46pm UTC](https://forums.yoyoexpert.com/t/yyf-hubstack-afterglow-help/71343/2 "2014-12-14T23:46:43Z")

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Take the caps off and replace the battery. Easiest way to check it out.

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**Author:** ![Chimera](https://avatars.discourse-cdn.com/v4/letter/c/8e8cbc/32.png) [@Chimera](https://forums.yoyoexpert.com/u/Chimera)\
**Post date:** [December 15, 2014, 12:31am UTC](https://forums.yoyoexpert.com/t/yyf-hubstack-afterglow-help/71343/3 "2014-12-15T00:31:33Z")

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It’s almost certainly the batteries, there are 2 on each side. I bought 100 of them for $7 on Amazon.

BTW to get the stacks off, use a spoon as they are tapered and the “string trick” doesn’t really work 🙂
