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Chamberlain HD900D 12V 4.5Ah Emergency Light Battery - This Is an AJC Brand Replacement

<ul><li>AJC® Emergency Light Replacement Battery</li><li>High quality, low cost replacement batteries for thousands of devices</li><li><strong>Disclaimer: </strong>Our products are not affiliated with or authorized by Chamberlain</li></ul>

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<h3>INFORMATION</h3><ul><li>AJC® replacement compatible with Chamberlain HD900D Emergency Light Battery</li><li>Exact OEM replacement guaranteed to fit easily and precisely</li><li>Maintenance free AGM technology, no need to add acid or water ever</li><li><strong>IMPORTANT: </strong>You <strong>MUST RE-USE:</strong> your existing cabling and hardware. These are <strong>replacement batteries</strong> only</li><li><strong>NOTE:</strong> It is your responsibility to verify the batteries being ordered match the batteries in your unit prior to placing your order. We are not responsible for incorrect orders</li><li>UL Recognized Component</li></ul><strong>Disclaimer: </strong>Our products are not affiliated with or authorized by Chamberlain<h3>SPECIFICATIONS</h3><ul><li>AJC® Replacement Batteries</li><li>Part # AJC-D4.5S</li><li>Voltage: 12V (12 Volts)</li><li>Capacity: 4.5Ah</li><li>Terminals: F1</li><li>Chemistry: Sealed Lead Acid (AGM)</li><li>Length 3.54 in</li><li>Width 2.76 in</li><li>Height 3.98 in</li><li>Weight: 3.3 lbs</li></ul><h3>BENEFITS OF AJC® REPLACEMENT BATTERIES</h3><ul><li>High quality, low cost replacement batteries for thousands of devices.</li><li>AJC batteries are exact OEM replacements guaranteed to fit easily and precisely.</li><li>Millions of batteries sold globally.</li><li>Buy with confidence. AJC batteries are backed by easy 30-day returns and a 12-month warranty.</li></ul><h3>SLA BATTERY CARE</h3><ul><li>Recharge batteries after each use to prevent performance decline.</li><li>Avoid complete discharges.</li><li>Periodically check terminals for signs of corrosion or other wear which might cause failure.</li><li>Always store battery fully charged.</li><li>Store battery in cool, dry place (68°F/20°C).</li><li>Recycle batteries, do not dispose.</li></ul>