我們的聯想ThinkPad X1 Extreme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 4-20Y50030GB
ThinkPad X1 Extreme Gen 4-20Y50030FR
ThinkPad X1 Extreme Gen 4-20Y50030EE
ThinkPad X1 Extreme Gen 4-20Y50030CX
ThinkPad X1 Extreme Gen 4-20Y50030CK
ThinkPad X1 Extreme Gen 4-20Y50030AT
ThinkPad X1 Extreme Gen 4-20Y5002YUK
ThinkPad X1 Extreme Gen 4-20Y5002YSP
ThinkPad X1 Extreme Gen 4-20Y5002YPG
ThinkPad X1 Extreme Gen 4-20Y5002YPB
ThinkPad X1 Extreme Gen 4-20Y5002YMZ
ThinkPad X1 Extreme Gen 4-20Y5002YMX
ThinkPad X1 Extreme Gen 4-20Y5002YMS
ThinkPad X1 Extreme Gen 4-20Y5002YMN
ThinkPad X1 Extreme Gen 4-20Y5002YMH
ThinkPad X1 Extreme Gen 4-20Y5002YMD
ThinkPad X1 Extreme Gen 4-20Y5002YIX
ThinkPad X1 Extreme Gen 4-20Y5002YHV
ThinkPad X1 Extreme Gen 4-20Y5002YGM
ThinkPad X1 Extreme Gen 4-20Y5002YGE
ThinkPad X1 Extreme Gen 4-20Y5002YGB
ThinkPad X1 Extreme Gen 4-20Y5002YFR
ThinkPad X1 Extreme Gen 4-20Y5002YEE
ThinkPad X1 Extreme Gen 4-20Y5002YCX
ThinkPad X1 Extreme Gen 4-20Y5002YCK
ThinkPad X1 Extreme Gen 4-20Y5002YAT
ThinkPad X1 Extreme Gen 4-20Y5002XUK
ThinkPad X1 Extreme Gen 4-20Y5002XSP
ThinkPad X1 Extreme Gen 4-20Y5002XPG
ThinkPad X1 Extreme Gen 4-20Y5002XPB
ThinkPad X1 Extreme Gen 4-20Y5002XMZ
ThinkPad X1 Extreme Gen 4-20Y5002XMX
ThinkPad X1 Extreme Gen 4-20Y5002XMS
ThinkPad X1 Extreme Gen 4-20Y5002XMN
ThinkPad X1 Extreme Gen 4-20Y5002XMH
ThinkPad X1 Extreme Gen 4-20Y5002XMD
ThinkPad X1 Extreme Gen 4-20Y5002XIX
ThinkPad X1 Extreme Gen 4-20Y5002XHV
ThinkPad X1 Extreme Gen 4-20Y5002XGM
ThinkPad X1 Extreme Gen 4-20Y5002XGE
ThinkPad X1 Extreme Gen 4-20Y5002XGB
ThinkPad X1 Extreme Gen 4-20Y5002XFR
ThinkPad X1 Extreme Gen 4-20Y5002XEE
ThinkPad X1 Extreme Gen 4-20Y5002XCX
ThinkPad X1 Extreme Gen 4-20Y5002XCK
ThinkPad X1 Extreme Gen 4-20Y5002XAT
ThinkPad X1 Extreme Gen 4-20Y5002WUK
ThinkPad X1 Extreme Gen 4-20Y5002WSP
ThinkPad X1 Extreme Gen 4-20Y5002WPG
ThinkPad X1 Extreme Gen 4-20Y5002WPB
ThinkPad X1 Extreme Gen 4-20Y5002WMZ
ThinkPad X1 Extreme Gen 4-20Y5002WMX
ThinkPad X1 Extreme Gen 4-20Y5002WMS
ThinkPad X1 Extreme Gen 4-20Y5002WMN
ThinkPad X1 Extreme Gen 4-20Y5002WMH
ThinkPad X1 Extreme Gen 4-20Y5002WMD
ThinkPad X1 Extreme Gen 4-20Y5002WIX
ThinkPad X1 Extreme Gen 4-20Y5002WHV
ThinkPad X1 Extreme Gen 4-20Y5002WGM
ThinkPad X1 Extreme Gen 4-20Y5002WGE