Battery rating: 10.8VBattery capacity: 4400mAh (48Wh)Battery cells: 6-cellType: rechargeable Li-ion replacement batteryBattery color: silver Warranty: 12 months for Original & 6 months for compatible. 24 x 7 Call, WhatsApp, Email support.30 Days Money Back Guarantee If not satisfied with Our Products.-Compatible Part Numbers:661-2927, A1045, A1078, A1148, E68043, M9325, M9325G/A, M9325J/A, M9756, M9756G/A, M9756J/AFIT MODELS :(Use CTRL F to find your model)15inch Aluminum PowerBook G4 A1106 M8980J/A M8980LL/A M8981J/A M8981LL/A M9421 M9421LL/A M9422 M9422LL/A M9676*/A M9676B/A M9676F/A M9676HK/A M9676J/A M9676KH/A M9676LL/A M9676TA/A M9676X/A M9676Z/A M9677*/A M9677B/A M9677CH/A M9677F/A M9677HK/A M9677J/A M9677KH/A M9677LL/A M9677TA/A M9677X/A M9677Z/A M9969*/A M9969B/A M9969CH/A M9969F/A M9969J/A M9969KH/A M9969LL/A M9969TA/A M9969X/A PowerBook G4 15inch 100% ORIGINAL LAPTOP BATTERIES,WHOLESALE AND RETAIL.