Lenovo ThinkPad 57+ 6-cell Battery
Boost your ThinkPad T440p, L440 or L540 with this 6‑cell Li‑Ion battery delivering 10.8 V and 2.2Ah; its slim 51.5 mm depth, 206.2 mm width, 20.1 mm height and 330 g weight keep the laptop lightweight yet fully powered.
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| Brand | Lenovo |
| Model | 45N1145 45N1147 45N1149 |
| MPN | 45N1145 45N1147 45N1149 |
| SKU | 45N1145 45N1147 45N1149 |
| EAN | 5712505508251 |
| ASIN | B017SX3F3K |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery voltage | 10.8 V |
| Compatible products | ThinkPad T440p, L440, L540 |
| Depth | 51.5 mm |
| Height | 20.1 mm |
| Number of batteries included | 1 pc(s) |
| Type | Battery |
| Weight | 330 g |
| Width | 206.2 mm |