Thinkpad W510 W520 SL410 SL510 battery, this is a generic, equivalent one, 100% compatible
Replaces Lenovo Thinkpad battery model: 42T4235, 42T4731, 42T4733, 42T4737, 42T4753, 42T4757, 42T4764, 42T4765, 42T4848, 42T5263, 51J0499, 57Y4185, ASM 42T4703, ASM 42T4752, ASM 42T4756, ASM 42T4794, ASM 42T4796, FRU 42T4702, FRU 42T4704, FRU 42T4706, FRU 42T4708, FRU 42T4714, FRU 42T4731, FRU 42T4735, FRU 42T4737, FRU 42T4751, FRU 42T4753, FRU 42T4755, FRU 42T4791, FRU 42T4793, FRU 42T4795, FRU 42T4797, FRU 42T4817, FRU 42T4819, FRU 42T4848, FRU 42T4925, FRU 42T4927

Fits Lenovo Thinkpad laptops: W510 W520 SL410 SL510 series

Thinkpad W510 W520 SL410 SL510 battery Specifications:

• Brand: generic/equivalent
• Condition: new, 1 year warranty!
• Voltage: 11.10V
• Capacity: 6-cell, 9-cell
• Battery Type: Lithium-ion
• Dimensions: (mm)
• Replace Thinkpad W510 W520 SL410 SL510 battery