Replacement Laptop Battery for Lenovo ThinkPad T420s T420si Type 81+ 42T4845 45N1037 45N1143

Replacement Laptop Battery for ThinkPad T420s T420si T430s T430si series 11.1V 44Wh type 81+

Our laptop battery for Lenovo is the reliable solution to your power problems. It's a high-quality replacement battery that's competitively priced and delivered fast. Since it's designed to be compatible with your existing model, you won't have the expense or hassle of replacing your entire laptop. That means no business downtime - just dependable performance and seamless productivity.

All in stock orders received before 4pm will be delivered to your UK address in 3 business days from our warehouse in Hampshire.

Laptop Battery Specifications:

11.1V, 3900mAh, 44wh

Compatible Laptop/Netbook/Notebook Model(s):

• Lenovo ThinkPad T420s
• Lenovo ThinkPad T420s 4171-A13
• Lenovo ThinkPad T420si
• Lenovo ThinkPad T430s
• Lenovo ThinkPad T430s (22352)
• Lenovo ThinkPad T430s (2353)
• Lenovo ThinkPad T430s (2354)
• Lenovo ThinkPad T430s (2355)
• Lenovo ThinkPad T430s (2356)
• Lenovo ThinkPad T430s (2358)
• Lenovo ThinkPad T430si
• Lenovo ThinkPad T430si (2352)
• Lenovo ThinkPad T430si (2353)
• Lenovo ThinkPad T430Si (2354)
• Lenovo ThinkPad T430Si (2355)
• Lenovo ThinkPad T430Si (2356)
• Lenovo ThinkPad T430Si (2358)   

Replaces OEM Battery Part Number(s):

• 81+
• 0A36287 
• 0A36309
• 42T4844
• 42T4845
• 42T4846
• 42T4847
• 45N1036
• 45N1037
• 45N1038
• 45N1039
• 45N1064
• 45N1065
• 45N1143