Replacement Ni-MH 700mAh Battery for VTech ia5839 Cordless Phones. Restore your phone's performance with this reliable 3.6V, 2.52Wh Ni-MH rechargeable battery. Specifically sized at 45.90 x 31.20 x 10.70mm for a perfect fit, it ensures long-lasting talk time and less memory effect. Compatible with VTech ia5839 and other models like ia5829, ia5851, ia5859, and ia5845.
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