This 10.8 V 4400 mAh Li-ion battery is a compatible replacement for IBM 42T4528. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Special Order - Non-Cancellable - Non-Returnable - Additional Lead Time May Be Required On This Item.
- Included: One replacement battery pack.
- Replaces battery number: IBM 42T4528
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 10.8 V |
|---|---|
| Capacity | 4400 mAh |
| Chemistry | Li-ion |
| Energy | 47.52 Wh |
| Dimensions | 224.59 x 67.50 x 21.99mm |
| Battery weight | 325 g /11.46 oz |
Replacing your IBM 42T4528 battery
Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.
Compatible equipment models
- IBM: ThinkPad R400 7443, ThinkPad R61 7732, ThinkPad R61 7733, ThinkPad R61 7734, ThinkPad R61 7735, ThinkPad R61 7736, ThinkPad R61 7737, ThinkPad R61 7738, ThinkPad R61 7742, ThinkPad R61 7743, ThinkPad R61 7744, ThinkPad R61 7751, ThinkPad R61 7753, ThinkPad R61 7754, ThinkPad R61 7755, ThinkPad R61 Series (14.1" widescreen), ThinkPad R61 Series(14.1" widescreen), ThinkPad R61i (14.1" widescreen), ThinkPad R61i 7732, ThinkPad R61i 7742, ThinkPad R61i Series(14.1" widescreen), ThinkPad T400, ThinkPad T400 2764, ThinkPad T400 2765, ThinkPad T400 6473, ThinkPad T400 7417, ThinkPad T400 Series, ThinkPad T61 1959, ThinkPad T61 6377, ThinkPad T61 6378, ThinkPad T61 6379, ThinkPad T61 6480, ThinkPad T61 6481, ThinkPad T61 7658, ThinkPad T61 7659, ThinkPad T61 7660, ThinkPad T61 7661, ThinkPad T61 7662, ThinkPad T61 7663, ThinkPad T61 7664, ThinkPad T61 7665, ThinkPad T61 Series (14.1" widescreen), ThinkPad T61 Series(14.1" widescreen), ThinkPad T616379, ThinkPad T61p (14.1" widescreen), ThinkPad T61p Series(14.1" widescreen), ThinkPad T61u Series(14.1" widescreen), ThinkPad W510(43192KM), ThinkPad W510(43193GC), ThinkPad W510(43193PC), ThinkPad W510(4319A16), ThinkPad W510(4319A17), ThinkPad W510(4319A18), ThinkPad W510(4319A19), ThinkPad W510(4319A21), ThinkPad W510(4319A28), ThinkPad W510(4319A29), ThinkPad W510(4319A31), ThinkPad W510(4319A35), ThinkPad W510(4319A36), ThinkPad W510(4319A37), ThinkPad W510(4391B48), ThinkPad W510(4391D54), Thinkpad R400, Thinkpad R400 Series
Replacement battery numbers
- IBM: 41U3196, 41U3197, 41U3198, 42T4528, 42T4529, 42T4530, 42T4531, 42T4533, 42T4546, 42T4547, 42T4548, 42T4549, 42T4552, 42T4554, 42T4555, 42T4644, 42T4645, 42T4668, 42T4677, 42T4743, 42T4744, 42T4745, 42T5225, 42T5226, 42T5227, 42T5228, 42T5229, 42T5230, 42T5232, 42T5255, 42T5262, 42T5263, 42T5264, 42T5265, 43R2499, 45J7969, ASM 42T5265, FRU 42T5262, FRU 42T5264
Need help matching your battery?
Contact Rocket Distributing with your equipment model and a photo of the battery label and connector.