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  • 3.2 Volt 32700 LiFePO4 Battery (6000 mAh)
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    3.2 Volt 32700 LiFePO4 Battery (6000 mAh)

    SKU: 23347
    MSRP:
    Sale: $30.59
    As low as:
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  • Lithium Phosphate Charger for 3.2 Volt Batteries (14430, 14505, 18500 & 18650)
    View Details

    Lithium Phosphate Charger for 3.2 Volt Batteries (14430, 14505, 18500 & 18650)

    SKU: 17543
    MSRP:
    Sale: $32.99
    As low as:
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  • 9.6 Volt LiFePO4 Battery Pack (0.7A) Smart Charger
    View Details

    9.6 Volt LiFePO4 Battery Pack (0.7A) Smart Charger

    SKU: 20111
    MSRP:
    Sale: $33.69
    As low as:
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  • 12.8 Volt LiFePO4 Battery Pack (1.5A) Smart Charger
    View Details

    12.8 Volt LiFePO4 Battery Pack (1.5A) Smart Charger

    SKU: 20007
    MSRP:
    Sale: $37.79
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  • 12.8 Volt LiFePO4 Battery Pack (0.7A) Smart Charger
    View Details

    12.8 Volt LiFePO4 Battery Pack (0.7A) Smart Charger

    SKU: 20006
    MSRP:
    Sale: $38.99
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  • 6.4 Volt LiFePO4 Battery Pack with Leads (1500 mAh)
    View Details

    6.4 Volt LiFePO4 Battery Pack with Leads (1500 mAh)

    SKU: 20012
    MSRP:
    Sale: $39.59
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  • 3.2 Volt LiFePO4 Battery Pack with Leads (3000 mAh)
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    3.2 Volt LiFePO4 Battery Pack with Leads (3000 mAh)

    SKU: 20011
    MSRP:
    Sale: $42.59
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  • Nokoser 4 Slot Smart Charger for 3.2 Volt LiFePO4, 3.7 Volt Li-Ion, NiCd & NiMH Batteries
    View Details

    Nokoser 4 Slot Smart Charger for 3.2 Volt LiFePO4, 3.7 Volt Li-Ion, NiCd & NiMH Batteries

    SKU: 23809
    MSRP:
    Sale: $45.89
    As low as:
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  • 3.2V 6000 mAh LiFePO4 Square Battery Pack for Gama Sonic Solar Lights
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    3.2V 6000 mAh LiFePO4 Square Battery Pack for Gama Sonic Solar Lights

    SKU: 20052
    MSRP:
    Sale: $57.49
    As low as:
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  • 12.8 Volt LiFePO4 Battery Pack with Leads (1500 mAh)
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    12.8 Volt LiFePO4 Battery Pack with Leads (1500 mAh)

    SKU: 20030
    MSRP:
    Sale: $69.59
    As low as:
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  • 6V 5Ah (30Wh) LiFePO4 Battery (Replaces SLA 6V 5Ah)
    View Details

    6V 5Ah (30Wh) LiFePO4 Battery (Replaces SLA 6V 5Ah)

    SKU: 20034
    MSRP:
    Sale: $86.29
    As low as:
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  • 12.8 Volt LiFePO4 Battery Pack with Leads (3300 mAh)
    View Details

    12.8 Volt LiFePO4 Battery Pack with Leads (3300 mAh)

    SKU: 20031
    MSRP:
    Sale: $91.99
    As low as:
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  • 12.8 Volt LiFePO4 Battery Pack (10A) Smart Charger
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    12.8 Volt LiFePO4 Battery Pack (10A) Smart Charger

    SKU: 20009
    MSRP:
    Sale: $97.69
    As low as:
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  • 25.6 Volt LiFePO4 Battery Pack (6A) Smart Charger
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    25.6 Volt LiFePO4 Battery Pack (6A) Smart Charger

    SKU: 20010
    MSRP:
    Sale: $112.19
    As low as:
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  • 12V 5Ah (60Wh) LiFePO4 Battery with LED Indicator (Replaces SLA 12V 4.5Ah)
    View Details

    12V 5Ah (60Wh) LiFePO4 Battery with LED Indicator (Replaces SLA 12V 4.5Ah)

    SKU: 20036
    MSRP:
    Sale: $126.49
    As low as:
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  • 9.6 Volt LiFePO4 Battery Pack with Leads (6400 mAh)
    View Details

    9.6 Volt LiFePO4 Battery Pack with Leads (6400 mAh)

    SKU: 20029
    MSRP:
    Sale: $129.99
    As low as:
    View Details
  • 12.8 Volt LiFePO4 Battery Pack with Leads (6000 mAh)
    View Details

    12.8 Volt LiFePO4 Battery Pack with Leads (6000 mAh)

    SKU: 20032
    MSRP:
    Sale: $137.99
    As low as:
    View Details
  • 12 Volt LiFePO4 Battery Pack (12 Ah) (144Wh)
    View Details

    12 Volt LiFePO4 Battery Pack (12 Ah) (144Wh)

    SKU: 23819
    MSRP:
    Sale: $183.99
    As low as:
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  • 12.8 Volt LiFePO4 Battery Pack with Leads (9900 mAh)
    View Details

    12.8 Volt LiFePO4 Battery Pack with Leads (9900 mAh)

    SKU: 20033
    MSRP:
    Sale: $241.49
    As low as:
    View Details
  • 12 Volt LiFePO4 Battery Pack (21 Ah) (252Wh, 30Amp rate) with LCD
    View Details

    12 Volt LiFePO4 Battery Pack (21 Ah) (252Wh, 30Amp rate) with LCD

    SKU: 23821
    MSRP:
    Sale: $310.49
    As low as:
    View Details
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3.2 Volt Lithium Phosphate (LiFePO4) Rechargeable Batteries

LifePO4 (Lithium Phosphate) batteries are 3.2 Volt rechargeable batteries, that are very commonly used in today's outdoor solar lights and as well in custom battery packs. They are considered to be the newest generation of Lithium Ion chemistry.

LifePO4 batteries have a very long shelf life and can be recharged up to 2000 times (cycles). LifePO4 batteries do not suffer from Memory Effect like NiCd (Nickel Cadmium) chemistry. Memory Effect means reduced memory capacity resulting from recharging a battery before it has been fully depleted of power. LifePO4 chemistry batteries are immune from this effect.

LifePO4 batteries are available in various sizes: 18650, 18500, 14505, 14430, 10440 and more.

These rechargeable batteries offer a high discharge rate, are non-explosive, light weight and safe batteries overall as they do not incinerate or explode under extreme conditions and/or temperatures. In addition, LiFePO4 are non-toxic which is a real bonus for our planet!

At the top of this page, you'll see our selection of LIFEPO4 rechargeable batteries. We invite you to contact us with any questions related to the LifePO4 line and we'll be happy to provide accurate, technical information to you.

Call Toll-Free: 1-800-660-7705
Email: sales@onlybatteries.com
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