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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!

  • Streamlight Fire Vulcan LED Replacement Battery-main
    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19

    Streamlight Fire Vulcan LED Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 6.4V (6.4 Volts) Capacity: 3200mAh (3.2Ah) Type: LiFePO4 Color: ...

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    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19
  • Inova T4 (Old Style) T4 Lights (Old Style) UR611 Replacement Battery-main
    $22.69 - $22.69
    $22.69
    $22.69 - $22.69
    $22.69

    Streamlight Dualie Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 2200mAh (2.2Ah) Type: Li-ion Color: B...

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    $22.69 - $22.69
    $22.69
    $22.69 - $22.69
    $22.69
  • Streamlight SL20X-LED Ultrastinger Replacement Battery-main
    $33.79 - $33.79
    $33.79
    $33.79 - $33.79
    $33.79

    Streamlight Ultrastinger SL20X-LED Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 6V (6 Volts) Capacity: 1800mAh (1.8Ah) Type: Ni-MH Color: Green ...

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    $33.79 - $33.79
    $33.79
    $33.79 - $33.79
    $33.79
  • Streamlight Vulcan 180 10400mAh Replacement Battery-main
    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19

    Streamlight Vulcan 180 Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 10400mAh (10.4Ah) Type: Li-ion Color:...

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    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19
  • Streamlight Vulcan 180 HAZ LO 7800mAh Flashlight Replacement Battery
    $35.89 - $35.89
    $35.89
    $35.89 - $35.89
    $35.89

    Streamlight Vulcan 180 HAZ LO Flashlight Replacement Battery

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

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    $35.89 - $35.89
    $35.89
    $35.89 - $35.89
    $35.89
  • Streamlight Strion HPL Flashlight Strion LED Strion DS HL Flashlight Strion LED Flashlight ProTac HL USB Flashlight Str Flashlight Replacement Battery
    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89

    Streamlight Strion HPL Flashlight Strion LED Strion DS HL Flashlight ProTac HL USB Flashlight Strion 2020 Strion LED Fl Flashlight Replacement Battery

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

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    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89
  • Streamlight 66320 Flashlight, MicroStream Flashlight Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Streamlight MicroStream 66320 Flashlight Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 800mAh (0.8Ah) Type: Li-ion Color: Bl...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Streamlight Vulcan 180 HAZ LO 10200mAh Flashlight Replacement Battery
    $48.39 - $48.39
    $48.39
    $48.39 - $48.39
    $48.39

    Streamlight Vulcan 180 HAZ LO 10200mAh Flashlight Replacement Battery

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

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    $48.39 - $48.39
    $48.39
    $48.39 - $48.39
    $48.39
  • Peli Strion 2020 HC Strion 2020 Flashlight Replacement Battery
    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49

    Streamlight Strion 2020 Strion 2020 HC Flashlight Replacement Battery

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

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    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49
  • Streamlight 66601 66602, 66603, 66604, 66605, 66606, 66608, 66609, MicroStream USB Flashlight Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Streamlight MicroStream USB 66601 66602 66603 66604 66605 66606 66608 66609 Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 320mAh (0.32Ah) Type: Li-ion Color: G...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Peli M9 Replacement Battery-main
    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49

    Streamlight Stinger Stinger HP Stinger XT Stinger XT HP Polystinger Flashlights 75175 75300 75301 75302 75303 75304 753 Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 3.6V (3.6 Volts) Capacity: 1800mAh (1.8Ah) Type: Ni-MH Color: Gr...

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    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49
  • Streamlight SL-15X SL-20XP SL-20XP Flashlight Replacement Battery-main
    $33.79 - $33.79
    $33.79
    $33.79 - $33.79
    $33.79

    Streamlight SL-15X SL-20XP SL-20XP Flashlight Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 6V (6 Volts) Capacity: 2000mAh (2Ah) Type: Ni-MH Color: Black St...

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    $33.79 - $33.79
    $33.79
    $33.79 - $33.79
    $33.79
  • $39.89 - $39.89
    $39.89
    $39.89 - $39.89
    $39.89

    Streamlight Stinger LED Flashlight Replacement Battery

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

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    $39.89 - $39.89
    $39.89
    $39.89 - $39.89
    $39.89
  • $35.89 - $35.89
    $35.89
    $35.89 - $35.89
    $35.89

    Streamlight Stinger LED 2600mAh Flashlight Replacement Battery

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

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    $35.89 - $35.89
    $35.89
    $35.89 - $35.89
    $35.89
  • Samsung Strion HPL Flashlight Strion LED Strion DS HL Flashlight ProTac HL USB Flashlight Strion 2020 Strion LED Flashl Flashlight Replacement Battery
    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49

    Streamlight Strion HPL Flashlight Strion LED Strion DS HL Flashlight ProTac HL USB Flashlight Strion 2020 Strio 3500mAh Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 3500mAh (3.5Ah) Type: Li-ion Color: B...

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    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49
  • Streamlight Stylus Pro COB Stylus Pro USB Flashlight Replacement Battery
    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89

    Streamlight Stylus Pro COB Stylus Pro USB Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 640mAh (0.64Ah) Type: Li-ion Color: B...

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    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89
  • Streamlight Stinger Switchblade Flashlight Replacement Battery
    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $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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    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49
  • Streamlight Portable Scene Light II 5200mAh Flashlight Replacement Battery
    $61.39 - $61.39
    $61.39
    $61.39 - $61.39
    $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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    $61.39 - $61.39
    $61.39
    $61.39 - $61.39
    $61.39
  • Streamlight PolyStinger LED HAZ-LO flashli 3000mAh Flashlight Replacement Battery
    $33.79 - $33.79
    $33.79
    $33.79 - $33.79
    $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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    $33.79 - $33.79
    $33.79
    $33.79 - $33.79
    $33.79
  • Streamlight SL-20L SL-20LP SL-20XP-LED SuperStinger UltraStinger LED UltraStinger xenon Flashlight Replacement Battery
    $35.89 - $35.89
    $35.89
    $35.89 - $35.89
    $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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    $35.89 - $35.89
    $35.89
    $35.89 - $35.89
    $35.89
  • Streamlight BEARTRAP BearTrap Work Light Flashlight Replacement Battery
    $38.39 - $38.39
    $38.39
    $38.39 - $38.39
    $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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    $38.39 - $38.39
    $38.39
    $38.39 - $38.39
    $38.39
  • Streamlight ClipMate USB Replacement Battery-main
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Streamlight ClipMate USB Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 600mAh (0.6Ah) Type: Li-Polymer Color...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Streamlight Vulcan 180 13600mAh Replacement Battery-main
    $35.89 - $35.89
    $35.89
    $35.89 - $35.89
    $35.89

    Streamlight Vulcan 180 13600mAh Flashlight Replacement Battery

    INFO This is a replacement compatible with a Streamlight Flashlight Battery Volts: 3.7V (3.7 Volts) Capacity: 13600mAh (13.6Ah) Type: Li-ion Color:...

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    $35.89 - $35.89
    $35.89
    $35.89 - $35.89
    $35.89
  • Ericsson 40070149 41B038AF00101 Replacement Battery-main
    $48.39 - $48.39
    $48.39
    $48.39 - $48.39
    $48.39

    Streamlight SL-20X SL20 SL20S SL20X 20X1701 ML500 ML5000 N38AF001A RX1019 Mini Stinger Flashlight Replacement Battery

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

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    $48.39 - $48.39
    $48.39
    $48.39 - $48.39
    $48.39