Arris Arct0220 C 8hr Back up Battery for Modems Tm822, Tm722, Tm802, Tm602, Tm502
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<div style="text-align:left"><b>[Product Information]</b></br><ul><li class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your " id="replacementPartsFitmentBullet"><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a class="a-link-normal hsx-rpp-fitment-focus" href="#">Enter your model number</a><span>to make sure this fits.</span></span></span></li><li><span class="a-list-item"> 
							Cable modem Phone Back-up Battery.
							
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							Up to 8 hours phone stand by time.
							
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							Product ID: 789699 Model: BPB026S
							
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