我們的聯想ThinkPad X系列替代電池採用三星，松下和LG等原廠高品質鋰離子電芯，每一塊電池均經過嚴格檢驗，通過了HKSI，CE，UL，ROHS，ISO 9001 / 9002等一系列安全認證，符合國際標準，與原始製造商規格100％兼容，性能上可以匹敵原裝電池。我們堅持以顧客為中心，賣的不僅僅是電池，更是服務與信任！我們為您提供15天退換貨服務和一年質保。

ThinkPad X1 Extreme Gen 4-20Y5001ECX
ThinkPad X1 Extreme Gen 4-20Y5001ECK
ThinkPad X1 Extreme Gen 4-20Y5001EAT
ThinkPad X1 Extreme Gen 4-20Y5001EAD
ThinkPad X1 Extreme Gen 4-20Y5001DUK
ThinkPad X1 Extreme Gen 4-20Y5001DSP
ThinkPad X1 Extreme Gen 4-20Y5001DPG
ThinkPad X1 Extreme Gen 4-20Y5001DPB
ThinkPad X1 Extreme Gen 4-20Y5001DMZ
ThinkPad X1 Extreme Gen 4-20Y5001DMX
ThinkPad X1 Extreme Gen 4-20Y5001DMS
ThinkPad X1 Extreme Gen 4-20Y5001DMN
ThinkPad X1 Extreme Gen 4-20Y5001DMH
ThinkPad X1 Extreme Gen 4-20Y5001DMD
ThinkPad X1 Extreme Gen 4-20Y5001DIX
ThinkPad X1 Extreme Gen 4-20Y5001DHV
ThinkPad X1 Extreme Gen 4-20Y5001DGM
ThinkPad X1 Extreme Gen 4-20Y5001DGE
ThinkPad X1 Extreme Gen 4-20Y5001DGB
ThinkPad X1 Extreme Gen 4-20Y5001DFR
ThinkPad X1 Extreme Gen 4-20Y5001DEE
ThinkPad X1 Extreme Gen 4-20Y5001DCX
ThinkPad X1 Extreme Gen 4-20Y5001DCK
ThinkPad X1 Extreme Gen 4-20Y5001DAT
ThinkPad X1 Extreme Gen 4-20Y5001DAD
ThinkPad X1 Extreme Gen 4-20Y5001CUK
ThinkPad X1 Extreme Gen 4-20Y5001CSP
ThinkPad X1 Extreme Gen 4-20Y5001CPG
ThinkPad X1 Extreme Gen 4-20Y5001CPB
ThinkPad X1 Extreme Gen 4-20Y5001CMZ
ThinkPad X1 Extreme Gen 4-20Y5001CMX
ThinkPad X1 Extreme Gen 4-20Y5001CMS
ThinkPad X1 Extreme Gen 4-20Y5001CMN
ThinkPad X1 Extreme Gen 4-20Y5001CMH
ThinkPad X1 Extreme Gen 4-20Y5001CMD
ThinkPad X1 Extreme Gen 4-20Y5001CIX
ThinkPad X1 Extreme Gen 4-20Y5001CHV
ThinkPad X1 Extreme Gen 4-20Y5001CGM
ThinkPad X1 Extreme Gen 4-20Y5001CGE
ThinkPad X1 Extreme Gen 4-20Y5001CGB
ThinkPad X1 Extreme Gen 4-20Y5001CFR
ThinkPad X1 Extreme Gen 4-20Y5001CEE
ThinkPad X1 Extreme Gen 4-20Y5001CCX
ThinkPad X1 Extreme Gen 4-20Y5001CCK
ThinkPad X1 Extreme Gen 4-20Y5001CAT
ThinkPad X1 Extreme Gen 4-20Y5001CAD
ThinkPad X1 Extreme Gen 4-20Y5001BUK
ThinkPad X1 Extreme Gen 4-20Y5001BSP
ThinkPad X1 Extreme Gen 4-20Y5001BPG
ThinkPad X1 Extreme Gen 4-20Y5001BPB
ThinkPad X1 Extreme Gen 4-20Y5001BMZ
ThinkPad X1 Extreme Gen 4-20Y5001BMX
ThinkPad X1 Extreme Gen 4-20Y5001BMS
ThinkPad X1 Extreme Gen 4-20Y5001BMN
ThinkPad X1 Extreme Gen 4-20Y5001BMH
ThinkPad X1 Extreme Gen 4-20Y5001BMD
ThinkPad X1 Extreme Gen 4-20Y5001BIX
ThinkPad X1 Extreme Gen 4-20Y5001BHV
ThinkPad X1 Extreme Gen 4-20Y5001BGM
ThinkPad X1 Extreme Gen 4-20Y5001BGE