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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

Emergency Light Batteries

Ensure your building is equipped to handle any power outage with reliable emergency light batteries from BatteryClerk. We offer a wide selection of high-quality replacement batteries designed to keep your emergency lights shining bright when it matters most. Our batteries meet rigorous safety standards and are compatible with all major emergency lighting brands. With competitive prices, expert advice, and fast shipping, BatteryClerk makes it easy to keep your building safe and compliant.

  • Chamberlain HD900D 12V 4.5Ah Emergency Light Replacement Battery
    $15.99 - $15.99
    $15.99
    $15.99 - $15.99
    $15.99

    AJC Battery Compatible with Chamberlain HD900D 12V 4.5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Chamberlain HD900D Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

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    $15.99 - $15.99
    $15.99
    $15.99 - $15.99
    $15.99
  • Chamberlain 248754 12V 5Ah Emergency Light Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    AJC Battery Compatible with Chamberlain 248754 12V 5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Chamberlain 248754 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Chamberlain HD900D 12V 5Ah Emergency Light Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    AJC Battery Compatible with Chamberlain HD900D 12V 5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Chamberlain HD900D Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Chamberlain 4228 Standby 12V 5Ah Emergency Light Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    AJC Battery Compatible with Chamberlain 4228 Standby 12V 5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Chamberlain 4228 Standby Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Chamberlain WD962KEV Whisper Drive 12V 5Ah Emergency Light Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    AJC Battery Compatible with Chamberlain WD962KEV Whisper Drive 12V 5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Chamberlain WD962KEV Whisper Drive Emergency Light Battery Exact OEM replacement guaranteed to fit easily and...

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    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Chamberlain 349544 12V 5Ah Emergency Light Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    AJC Battery Compatible with Chamberlain 349544 12V 5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Chamberlain 349544 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Chamberlain WD962KD 12V 5Ah Emergency Light Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    AJC Battery Compatible with Chamberlain WD962KD 12V 5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Chamberlain WD962KD Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Chamberlain 4228 Standby Power 12V 5Ah Emergency Light Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    AJC Battery Compatible with Chamberlain 4228 Standby Power 12V 5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Chamberlain 4228 Standby Power Emergency Light Battery Exact OEM replacement guaranteed to fit easily and pre...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Chamberlain WD962KLD 12V 5Ah Emergency Light Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    AJC Battery Compatible with Chamberlain WD962KLD 12V 5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Chamberlain WD962KLD Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Chamberlain WD962 12V 5Ah Emergency Light Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    AJC Battery Compatible with Chamberlain WD962 12V 5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Chamberlain WD962 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49