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Compatible Cordless Phone Battery, Compatible with AT&T-Lucent 4051 Cordless Phone, (Ni-MH, 3.6V, 700 mAh) Ultra High Capacity, Replacement for Sony BP-T27 Battery
Compatible Cordless Phone Battery, Works with AT&T-Lucent 4051 Cordless Phone, (Ni-MH, 3.6V, 700 mAh) Ultra Hi-Capacity, Compatible with Sony BP-T27 Battery Dimensions 2 x 2 x 2 inches, Weight 5.3 ounces, model number Rank Cordless Telephone Batteries 5913, Available December 1, 2009, Manufacturer Dantona, Brand Dantona, Battery Cell Composition NiMH, Compatible Phone Models AT&T Lucent 

Price is $11.00
Price: $10.95