# battery

**URL:** <https://forums.speedlife.net/t/battery/90425>\
**Category:** SON240sx Automotive\
**Created:** [November 18, 2005, 3:39pm UTC](https://forums.speedlife.net/t/battery/90425 "2005-11-18T15:39:47Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![240dave](https://avatars.discourse-cdn.com/v4/letter/2/dec6dc/32.png) [@240dave](https://forums.speedlife.net/u/240dave)\
**Post date:** [November 18, 2005, 3:39pm UTC](https://forums.speedlife.net/t/battery/90425/1 "2005-11-18T15:39:47Z")

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I need a battery that can take a charge of 250-300 amps anyone know of one?

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**Author:** ![G-E](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/g-e/32/5546_2.png) [@G-E](https://forums.speedlife.net/u/G-E)\
**Post date:** [November 19, 2005, 1:03am UTC](https://forums.speedlife.net/t/battery/90425/2 "2005-11-19T01:03:00Z")

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no such thing, batteries are rated in volts+amp-hours… so many volts at amps for so many hours

then theres the deep cycle vs. short cycle… an RV battery which is used for a long period between charges is a deep cycle, it releases less current for longer, a quick discharging battery will give you more amps but will run out of juice more quickly