Lead Crystal / Silicon Dioxide Batteries (SiO2)

  • No freezing. Higher temperature range with greater capacity than other batteries at low temperatures. -40C to +65C
  • Zero maintenance. No off-gassing. No acid spills. 1 year shelf life without charging.
  • Faster charging (.25C charge rate). 4 Hour charging vs. 7 Hours for lead acid.
  • Approx. 1/3 of lithium ion cost.
  • Long lasting up to 5 times longer than AGM batteries at 50% DoD (depth of discharge). Up to 7 x longer at 80% DoD. SiO2 batteries last to 16 years at 20% DoD.
  • Can be discharged repeatedly to 100% DoD with full recovery of capacity.

For more information on cold-weather performance, check out this blog: SiO2 Extreme Cold Performance

For more information about how to charge the SiO2 Batteries, check out this blog: Getting the Most out of your SiO2 Batteries, Charging Instructions. 

Recent Review of the Silicon Dioxide Batteries: Product Testing – RV Batteries

http://azimuthsolar.ca/reviews-resources-research/silicon-dioxide-lead-crystal-batteries/

Note: all SiO2 batteries ship with matching hardware: 2 stainless steel bolts and washers.

Showing 1–16 of 17 results

  • 3A Battery AC Charger for SiO2 Silicon Dioxide Batteries

    $124.29
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  • Sale!

    6V 260Ah Silicon Dioxide Battery GC2 RV

    $644.58 $522.63
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  • Sale! 12V 100Ah G27H SiO2 Battery

    100Ah 12V Silicon Dioxide Lead Crystal Battery G27 / G53

    $499.02 $449.12
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  • Sale!

    5Ah 12V SiO2 Mobility and Powersports Battery

    $35.22 $29.94
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  • Sale!

    7.8Ah 12V Silicon Dioxide Battery

    $46.62 $39.63
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  • Sale!

    9Ah 12V Silicon Dioxide Battery F2 Terminal

    $55.52 $47.19
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  • Sale!

    13Ah 12V Silicon Dioxide SiO2 Battery Group 401

    $86.76 $73.75
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  • Sale!

    24Ah 12V Silicon Dioxide Battery (replaces 12V 20Ah / 12V 18Ah)

    $149.92 $127.43
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  • Sale! 12V EFSL 34Ah Battery

    34Ah 12V Silicon Dioxide Lead Crystal Battery SiO2 U2

    $191.94 $163.15
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  • Sale! 12V 39Ah SiO2 Battery

    39Ah 12V Silicon Dioxide Lead Crystal Battery U1

    $217.66 $185.01
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  • Sale! 12V 50Ah Silicon Dioxide

    50Ah 12V Silicon Dioxide Lead Crystal Battery

    $275.38 $234.07
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  • Sale! 12V 76Ah SiO2 Battery

    76Ah 12V Silicon Dioxide Lead CrystalBattery SiO2 Group 24

    $414.20 $352.07
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  • Sale!

    87Ah 12V Silicon Dioxide Lead Crystal Battery SiO2 G24

    $479.90 $431.91
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  • Sale! 12V 108Ah EFSL

    108Ah 12V SiO2 Battery 30H EFSL

    $621.02 $528.77
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  • Sale! 270ah 12v sio2 EFSN battery

    216Ah 12V Silicon Dioxide Battery 4D

    $1,111.08 $999.97
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  • Sale! 270ah 12v sio2 EFSN battery

    270Ah 12V Silicon Dioxide Battery 8D Marine & Off-grid

    $1,374.44 $1,237.00
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