VATRER POWER LiFePO4 12V12Ah Lithium Iron Phosphate Battery | Ultra-lo

VATRER POWER LiFePO4 12V12Ah Lithium Iron Phosphate Battery | Ultra-long Lifespan of 4000 Cycles, Compact Power Supply with BMS & IP65 Waterproofing | Ideal for Solar, UPS, and Disaster Preparedness

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¥6,999 JPY ¥8,499 JPY
SKU: 12V12AH
  • "Complete Protection - BMS-equipped for automatic overcharge/overdischarge/short circuit cutoff" The 12Ah LiFePO4 battery has 7 built-in protection functions. Optimal safety for home and disaster preparedness. Safe to introduce for solar/emergency lighting/outdoor power supply.
  • "High Output - Vehicle-grade cells support 100% charging efficiency" Achieves high energy density & rapid charge/discharge. Up to 4 series and 4 parallel connections can build a 48V system (*Not for power applications / for energy storage only).
  • "Lead-acid Battery Replacement - Over 4000 cycles & 30% lighter for long life" Our 12Ah LiFePO4 lithium iron battery offers 4 times the durability of lead-acid batteries + 30% weight reduction. Compatible with AGM/lead-acid batteries. Superior cost performance with over 10 years of usable life after initial cost recovery.
  • "Triple Safety + Shockproof Structure + Environmentally Friendly Design" Due to the stable chemical structure of lithium iron phosphate, LiFePO4 batteries will not burn or explode even under high temperatures, short circuits, impact, or drops. The cells inside the battery have the highest level of safety based on UL test certificates. Furthermore, because they contain no heavy metals or rare metals, they are also called environmentally friendly green batteries. Lithium-ion batteries do not contain acid, so they can be safely installed in any position.
  • "Easy Capacity Expansion" LiFePO4 lithium iron phosphate batteries support series and parallel connections, allowing you to flexibly increase voltage and capacity as needed. Up to 4 units can be connected, achieving a large capacity of up to 51.2V / 48Ah for the entire system. You can safely customize it to meet various power needs.
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    【配送料金】すべての注文品にて送料無料（最低購入額の制限なし）
    【配送期間】お届けまでに2～5営業日で承ります。出荷は24時間（1営業日）以内を保証いたします。
    【配送方法】通常は佐川急便にて発送いたします。5点以上ご購入の際は、無料の「トラック便」のご利用可否についてご相談させていただきます。
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    【価格保証】商品ご購入後30日以内に価格が下落した場合、差額を返金いたします。
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    発送元】最寄りの倉庫（日本国内）より発送いたします。

    Estimated delivery Nov 07 and Nov 12. Order within .

    VATRER POWER LiFePO4 12V12Ah Lithium Iron Phosphate Battery | Ultra-long Lifespan of 4000 Cycles, Compact Power Supply with BMS & IP65 Waterproofing | Ideal for Solar, UPS, and Disaster Preparedness

    VATRER POWER LiFePO4 12V12Ah Lithium Iron Phosphate Battery | Ultra-long Lifespan of 4000 Cycles, Compact Power Supply with BMS & IP65 Waterproofing | Ideal for Solar, UPS, and Disaster Preparedness

    ¥6,999 JPY ¥8,499 JPY
    ¥6,999 JPY ¥8,499 JPY

    12V 12Ah LiFePO4 Battery: Small in Size, Immense in Power

    BMS with Reliable Overcharge/Over-discharge Protection, Overcurrent/Overtemperature/Low-temperature Protection, and Multi-level Fault Diagnostic Protection

    No Need to Choose a Power Source! 3 Charging Styles

    Supports up to 4 series and 4 parallel battery extensions, suitable for electrical energy storage, not suitable for use as a power battery.

    One unit, so many uses! The Vatrer battery for every application

    Technical specifications

    Specification Item Value
    Battery Model 12.8V12Ah LiFePO4 Battery
    Nominal Voltage 12.8V
    Charge Voltage 14.2V - 14.6V
    Weight 1.65kg
    Energy 153.6Wh
    Max. Continuous Charge Current 12A
    Max. Continuous Discharge Current 12A
    Recommended Charging Current 2.4A(0.2C)
    Operating Temperature Range Charge: 0℃～50℃
    Discharge: -20℃～60℃
    Storage: -10℃～50℃
    Low Temperature Cutoff Protection (Charging) 0℃±4℃ ( 32°F±7.2°F )
    Low Temperature Cutoff Protection (Discharging) -20℃ ± 4℃（-4°F ± 7.2°F）
    Max Load/Inverter Output 256W
    Terminal Type M8
    Waterproof Rating IP54
    Series/Parallel Connection Up to 4 units in series, up to 10 units in parallel
    Dimensions 150 x 98 x 97 mm
    Cycle Life 5,000+ Cycles
    Accessories 12V12Ah LiFePO4 Battery ×1, Manual ×1

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    Product Specification Comparison Chart

    Data updated on: April 17, 2026
    Model
    12V 12Ah
    12.8V20AH
    Nominal Voltage
    12.8V
    12.8V
    Rated Capacity
    12Ah
    20Ah
    Energy
    153.6Wh
    256Wh
    BMS
    12A
    20A
    Max. Continuous Output
    153.6W
    256W
    Max. Continuous Discharge Current
    12A
    20A
    Series/Parallel Connection
    4S4P
    4S4P
    Dimensions (L x W x H: cm)
    15*9.8*8.7
    18*7.7*17.2
    Weight
    1.65kg
    2.8kg