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AAA Battery Converters

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    • Multipurpose Batteries & Power
  • Electronics
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  • Multipurpose Batteries & Power
    • Battery Converters
    • Battery Chargers
    • Battery Testers
    • Heavy-Duty Voltage Converters
    • Multipurpose AC Adapters
    • Other Batteries & Power
    • Power Cables & Connectors
    • Rechargeable Batteries
    • Single Use Batteries
    • 12 Pcs Protective Sleeve 18650 Battery Tube Adapter Holder Converter Clear - Image 1 of 4
    • 12 Pcs Protective Sleeve 18650 Battery Tube Adapter Holder Converter Clear - Image 2 of 4
    • 12 Pcs Protective Sleeve 18650 Battery Tube Adapter Holder Converter Clear - Image 3 of 4
    • 12 Pcs Protective Sleeve 18650 Battery Tube Adapter Holder Converter Clear - Image 4 of 4

    12 Pcs Protective Sleeve 18650 Battery Tube Adapter Holder Converter Clear

    £10.47
    or Best Offer
    Free postage
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    • With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B - Image 1 of 4
    • With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B - Image 2 of 4
    • With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B - Image 3 of 4
    • With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B - Image 4 of 4

    With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B

    £38.27
    Free postage
    S⁣H⁣p⁣o⁣8⁣n⁣s⁣ ⁣о⁣5⁣M⁣r⁣ ⁣A⁣C⁣ ⁣e⁣d⁣⁣⁣P⁣N⁣⁣ ⁣C⁣8⁣ ⁣⁣
    • 4 Set AAA Battery 3x1.5V Storage Adapter Case 18650 Battery Holder Converter UK - Image 1 of 4
    • 4 Set AAA Battery 3x1.5V Storage Adapter Case 18650 Battery Holder Converter UK - Image 2 of 4
    • 4 Set AAA Battery 3x1.5V Storage Adapter Case 18650 Battery Holder Converter UK - Image 3 of 4
    • 4 Set AAA Battery 3x1.5V Storage Adapter Case 18650 Battery Holder Converter UK - Image 4 of 4

    4 Set AAA Battery 3x1.5V Storage Adapter Case 18650 Battery Holder Converter UK

    £11.36
    Free postage
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    • With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B - Image 1 of 4
    • With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B - Image 2 of 4
    • With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B - Image 3 of 4
    • With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B - Image 4 of 4

    With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B

    £34.90
    or Best Offer
    Free postage
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  • 4 Set 18650 Battery Tube + AAA Battery Holder For Flashlight Torch Light - Image 1 of 4

    4 Set 18650 Battery Tube + AAA Battery Holder For Flashlight Torch Light

    £9.86
    or Best Offer
    Free postage
    Only 3 left
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  • AA to D C，AAA to AA Size Battery Converter adapter holder switcher case - Image 1 of 4

    AA to D C，AAA to AA Size Battery Converter adapter holder switcher case

    £1.85 to £9.07
    £1.79 P&P
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  • 12Pcs Battery Protective Sleeve for 26650 LED Flashlight - Image 1 of 4

    12Pcs Battery Protective Sleeve for 26650 LED Flashlight

    £12.79
    or Best Offer
    Free postage
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  • 12X Battery Protective Sleeve Tube Adapter for 26650 LED Flashlight - Image 1 of 4

    12X Battery Protective Sleeve Tube Adapter for 26650 LED Flashlight

    £12.56
    Free postage
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  • 12Pcs 18650 Battery Protective Sleeve Holder Converter for 26650 LED Flashlight - Image 1 of 4

    12Pcs 18650 Battery Protective Sleeve Holder Converter for 26650 LED Flashlight

    £10.75
    or Best Offer
    Free postage
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  • Parallel Adapter Battery Holder Case Box Convertor 4 AAA/LR03 to C Size - Image 1 of 4

    Parallel Adapter Battery Holder Case Box Convertor 4 AAA/LR03 to C Size

    £3.88
    £1.92 P&P
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  • AA to D C，AAA to AA Size Battery Converter adapter holder switcher case - Image 1 of 4

    AA to D C，AAA to AA Size Battery Converter adapter holder switcher case

    £1.85 to £9.07
    £1.79 P&P
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  • 4Sets AAA Battery 3x1.5V Storage Adapter Case,18650 Battery Holder Converter - Image 1 of 4

    4Sets AAA Battery 3x1.5V Storage Adapter Case,18650 Battery Holder Converter

    £9.86
    or Best Offer
    Free postage
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  • 12 pcs Parallel Adapter Battery Holder Case Box Convertor 4 AAA/LR03 to C Size - Image 1 of 4

    12 pcs Parallel Adapter Battery Holder Case Box Convertor 4 AAA/LR03 to C Size

    £9.46
    £1.92 P&P
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  • With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B - Image 1 of 4

    With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B

    £34.06
    or Best Offer
    Free postage
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  • With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B - Image 1 of 4

    With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B

    £32.30
    or Best Offer
    Free postage
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  • With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B - Image 1 of 4

    With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B

    £31.67
    or Best Offer
    Free postage
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  • 2PCS Plastical Battery Holder Box Case 3 AAA To 18650 Battery Converter Fa*oa - Image 1 of 4

    2PCS Plastical Battery Holder Box Case 3 AAA To 18650 Battery Converter Fa*oa

    £3.49
    or Best Offer
    £0.71 P&P
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  • With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B - Image 1 of 4

    With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B

    £38.27
    or Best Offer
    Free postage
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  • 2PCS Plastical Battery Holder Box Case 3 AAA To 18650 Battery Converter ~*e - Image 1 of 4

    2PCS Plastical Battery Holder Box Case 3 AAA To 18650 Battery Converter ~*e

    £4.25
    or Best Offer
    Free postage
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  • 2PCS Plastical Battery Holder Box Case 3 AAA To 18650 Battery Converter ~_e - Image 1 of 4

    2PCS Plastical Battery Holder Box Case 3 AAA To 18650 Battery Converter ~_e

    £4.26
    or Best Offer
    Free postage
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  • With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B - Image 1 of 4

    With RTC Uninterruptible Power Supply Battery Charger For Raspberry Pi 4B/3B+/3B

    £37.07
    or Best Offer
    £2.39 P&P
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  • 4 pcs Parallel Adapter Battery Holder Case Box Convertor 4 AAA/LR03 to C Size - Image 1 of 4

    4 pcs Parallel Adapter Battery Holder Case Box Convertor 4 AAA/LR03 to C Size

    £3.50
    £1.92 P&P
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  • Output Battery Size: AAA- Selected