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BatteryClerk Prime FAST 1-2 day shipping to most of the USA
BatteryClerk Prime FAST 1-2 day shipping to most of the USA

Flashlight Batteries

Never be left in the dark with BatteryClerk’s premium replacement rechargeable flashlight batteries! We offer a wide range of high-quality batteries compatible with leading flashlight brands, ensuring your flashlight stays bright and reliable whenever you need it. Whether for emergencies, outdoor adventures, or everyday use, our durable batteries deliver long-lasting power and performance. Explore our selection today and keep your flashlight shining at its best!

  • Original price $70.99 - Original price $70.99
    Original price
    $70.99
    $70.99 - $70.99
    Current price $70.99

    RZB Leuchten EHSS Flashlight Replacement Battery

    INFO This is a replacement compatible with a RZB Leuchten Flashlight Battery Volts: 6V (6 Volts) Capacity: 5000mAh (5Ah) Type: Ni-MH Color: Green R...

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    Original price $70.99 - Original price $70.99
    Original price
    $70.99
    $70.99 - $70.99
    Current price $70.99
  • Original price $26.19 - Original price $26.19
    Original price
    $26.19
    $26.19 - $26.19
    Current price $26.19

    Adaro Adalit L-3000,Adalit L-3000 Power,IL-300 Flashlight Replacement Battery

    INFO This is a replacement compatible with a Adaro Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 6700mAh (6.7Ah) Type: Li-ion Color: Black A...

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    Original price $26.19 - Original price $26.19
    Original price
    $26.19
    $26.19 - $26.19
    Current price $26.19
  • Original price $19.19 - Original price $19.19
    Original price
    $19.19
    $19.19 - $19.19
    Current price $19.19

    Adaro Adalit L-3000,Adalit L-3000 Power,IL-300 5200mAh Flashlight Replacement Battery

    INFO This is a replacement compatible with a Adaro Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 5200mAh (5.2Ah) Type: Li-ion Color: Black A...

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    Original price $19.19 - Original price $19.19
    Original price
    $19.19
    $19.19 - $19.19
    Current price $19.19
  • Original price $22.69 - Original price $22.69
    Original price
    $22.69
    $22.69 - $22.69
    Current price $22.69

    Acculux HL25EX ex Flashlight Replacement Battery

    INFO This is a replacement compatible with a Acculux Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 5200mAh (5.2Ah) Type: Li-ion Color: Black...

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    Original price $22.69 - Original price $22.69
    Original price
    $22.69
    $22.69 - $22.69
    Current price $22.69
  • Original price $39.89 - Original price $39.89
    Original price
    $39.89
    $39.89 - $39.89
    Current price $39.89

    Scangrip NOVA 20 C+R,03.5056,Multimatch C+R,03.5415 Flashlight Replacement Battery

    INFO This is a replacement compatible with a Scangrip Flashlight Battery Volts: 11.1V (11.1 Volts) Capacity: 5200mAh (5.2Ah) Type: Li-ion Color: Bl...

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    Original price $39.89 - Original price $39.89
    Original price
    $39.89
    $39.89 - $39.89
    Current price $39.89
  • Original price $24.49 - Original price $24.49
    Original price
    $24.49
    $24.49 - $24.49
    Current price $24.49

    Streamlight Stinger Switchblade Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 5200mAh (5.2Ah) Type: Li-ion Color: B...

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    Original price $24.49 - Original price $24.49
    Original price
    $24.49
    $24.49 - $24.49
    Current price $24.49
  • Original price $27.89 - Original price $27.89
    Original price
    $27.89
    $27.89 - $27.89
    Current price $27.89

    Scangrip VEGA 1500 C+R,03.5451 Flashlight Replacement Battery

    INFO This is a replacement compatible with a Scangrip Flashlight Battery Volts: 11.1V (11.1 Volts) Capacity: 2600mAh (2.6Ah) Type: Li-ion Color: Bl...

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    Original price $27.89 - Original price $27.89
    Original price
    $27.89
    $27.89 - $27.89
    Current price $27.89
  • Original price $48.39 - Original price $48.39
    Original price
    $48.39
    $48.39 - $48.39
    Current price $48.39

    Nightstick 9700,9744,9746 10200mAh Flashlight Replacement Battery

    INFO This is a replacement compatible with a Nightstick Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 10200mAh (10.2Ah) Type: Li-ion Color: ...

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    Original price $48.39 - Original price $48.39
    Original price
    $48.39
    $48.39 - $48.39
    Current price $48.39
  • Original price $30.49 - Original price $30.49
    Original price
    $30.49
    $30.49 - $30.49
    Current price $30.49

    Nightstick 9700,9744,9746 Flashlight Replacement Battery

    INFO This is a replacement compatible with a Nightstick Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 7800mAh (7.8Ah) Type: Li-ion Color: Bl...

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    Original price $30.49 - Original price $30.49
    Original price
    $30.49
    $30.49 - $30.49
    Current price $30.49
  • Original price $57.99 - Original price $57.99
    Original price
    $57.99
    $57.99 - $57.99
    Current price $57.99

    Nightstick NSR-9850 Flashlight Replacement Battery

    INFO This is a replacement compatible with a Nightstick Flashlight Battery Volts: 3.6V (3.6 Volts) Capacity: 7000mAh (7Ah) Type: Ni-MH Color: Blue ...

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    Original price $57.99 - Original price $57.99
    Original price
    $57.99
    $57.99 - $57.99
    Current price $57.99
  • Original price $48.39 - Original price $48.39
    Original price
    $48.39
    $48.39 - $48.39
    Current price $48.39

    Nightstick XPP-5570,XPR-5572 3400mAh Flashlight Replacement Battery

    INFO This is a replacement compatible with a Nightstick Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 3400mAh (3.4Ah) Type: Li-ion Color: Bl...

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    Original price $48.39 - Original price $48.39
    Original price
    $48.39
    $48.39 - $48.39
    Current price $48.39
  • Original price $41.39 - Original price $41.39
    Original price
    $41.39
    $41.39 - $41.39
    Current price $41.39

    Nightstick XPP-5570,XPR-5572 Flashlight Replacement Battery

    INFO This is a replacement compatible with a Nightstick Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 2600mAh (2.6Ah) Type: Li-ion Color: Bl...

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    Original price $41.39 - Original price $41.39
    Original price
    $41.39
    $41.39 - $41.39
    Current price $41.39
  • Original price $61.39 - Original price $61.39
    Original price
    $61.39
    $61.39 - $61.39
    Current price $61.39

    Streamlight Portable Scene Light II Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 11.1V (11.1 Volts) Capacity: 5200mAh (5.2Ah) Type: Li-ion Color:...

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    Original price $61.39 - Original price $61.39
    Original price
    $61.39
    $61.39 - $61.39
    Current price $61.39
  • Original price $33.79 - Original price $33.79
    Original price
    $33.79
    $33.79 - $33.79
    Current price $33.79

    Streamlight PolyStinger LED HAZ-LO flashlight Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 4.8V (4.8 Volts) Capacity: 3000mAh (3Ah) Type: Ni-MH Color: Gree...

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    Original price $33.79 - Original price $33.79
    Original price
    $33.79
    $33.79 - $33.79
    Current price $33.79
  • Original price $35.89 - Original price $35.89
    Original price
    $35.89
    $35.89 - $35.89
    Current price $35.89

    Streamlight UltraStinger LED,SL-20XP-LED,SL-20L,SL-20LP,SuperStinger,UltraStinger xenon Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 6V (6 Volts) Capacity: 3000mAh (3Ah) Type: Ni-MH Color: Green St...

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    Original price $35.89 - Original price $35.89
    Original price
    $35.89
    $35.89 - $35.89
    Current price $35.89
  • Original price $38.39 - Original price $38.39
    Original price
    $38.39
    $38.39 - $38.39
    Current price $38.39

    Streamlight BEARTRAP,BearTrap Work Light Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 7.4V (7.4 Volts) Capacity: 5200mAh (5.2Ah) Type: Li-ion Color: B...

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    Original price $38.39 - Original price $38.39
    Original price
    $38.39
    $38.39 - $38.39
    Current price $38.39
  • Original price $19.19 - Original price $19.19
    Original price
    $19.19
    $19.19 - $19.19
    Current price $19.19

    Pelican 3315R,3315R-RA Flashlight Replacement Battery

    INFO This is a replacement compatible with a Pelican Flashlight Battery Volts: 3.2V (3.2 Volts) Capacity: 1800mAh (1.8Ah) Type: LiFePO4 Color: Blue...

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    Original price $19.19 - Original price $19.19
    Original price
    $19.19
    $19.19 - $19.19
    Current price $19.19
  • Original price $15.39 - Original price $15.39
    Original price
    $15.39
    $15.39 - $15.39
    Current price $15.39

    Nightstick XPR-5554G Headlamp Flashlight Replacement Battery

    INFO This is a replacement compatible with a Nightstick Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 700mAh (0.7Ah) Type: Li-Polymer Color:...

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    Original price $15.39 - Original price $15.39
    Original price
    $15.39
    $15.39 - $15.39
    Current price $15.39
  • Original price $35.39 - Original price $35.39
    Original price
    $35.39
    $35.39 - $35.39
    Current price $35.39

    Nightstick XPR-5580,XPR-5581RX,XPR-5542GMX Flashlight Replacement Battery

    INFO This is a replacement compatible with a Nightstick Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 5200mAh (5.2Ah) Type: Li-ion Color: Bl...

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    Original price $35.39 - Original price $35.39
    Original price
    $35.39
    $35.39 - $35.39
    Current price $35.39
  • Original price $35.89 - Original price $35.89
    Original price
    $35.89
    $35.89 - $35.89
    Current price $35.89

    Nightstick XPR-5580,XPR-5581RX,XPR-5542GMX 6800mAh Flashlight Replacement Battery

    INFO This is a replacement compatible with a Nightstick Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 6800mAh (6.8Ah) Type: Li-ion Color: Bl...

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    Original price $35.89 - Original price $35.89
    Original price
    $35.89
    $35.89 - $35.89
    Current price $35.89
  • Original price $35.39 - Original price $35.39
    Original price
    $35.39
    $35.39 - $35.39
    Current price $35.39

    Nightstick 9500,9600,9900,NSR-9500,NSR-9600,NSR--9900 Flashlight Replacement Battery

    INFO This is a replacement compatible with a Nightstick Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 5200mAh (5.2Ah) Type: Li-ion Color: Bl...

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    Original price $35.39 - Original price $35.39
    Original price
    $35.39
    $35.39 - $35.39
    Current price $35.39
  • Original price $35.89 - Original price $35.89
    Original price
    $35.89
    $35.89 - $35.89
    Current price $35.89

    Nightstick 9500,9600,9900,NSR-9500,NSR-9600,NSR--9900 6800mAh Flashlight Replacement Battery

    INFO This is a replacement compatible with a Nightstick Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 6800mAh (6.8Ah) Type: Li-ion Color: Bl...

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    Original price $35.89 - Original price $35.89
    Original price
    $35.89
    $35.89 - $35.89
    Current price $35.89
  • Original price $39.89 - Original price $39.89
    Original price
    $39.89
    $39.89 - $39.89
    Current price $39.89

    Nightstick 5566,5568,XPP-5566,XPR-5568 Flashlight Replacement Battery

    INFO This is a replacement compatible with a Nightstick Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 2600mAh (2.6Ah) Type: Li-ion Color: Bl...

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    Original price $39.89 - Original price $39.89
    Original price
    $39.89
    $39.89 - $39.89
    Current price $39.89
  • Original price $44.39 - Original price $44.39
    Original price
    $44.39
    $44.39 - $44.39
    Current price $44.39

    Nightstick 5566,5568,XPP-5566,XPR-5568 3400mAh Flashlight Replacement Battery

    INFO This is a replacement compatible with a Nightstick Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 3400mAh (3.4Ah) Type: Li-ion Color: Bl...

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    Original price $44.39 - Original price $44.39
    Original price
    $44.39
    $44.39 - $44.39
    Current price $44.39