Replacement Battery for Sony SPP-ID300C Cordless Phone - Ni-MH 3.6V, 600mAh/2.16Wh. Ensure your cordless phone stays powered with this high-quality battery, featuring the exact dimensions (42.64 x 30.00 x 14.45mm) and specifications as the original. Compatible with Sony SPP-ID300, SPP-ID300C, SPPID400, and SPP-ID400 models.
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