Lenovo Thinkpad 57 Wh Rechargeable Battery
Powerful 57 Wh lithium‑ion battery for Lenovo ThinkPad with 12 V and 30‑pin connectors, Bluetooth 5.1, Wi‑Fi 6, Realtek ALC1220 7.1‑channel audio, passive cooling, black finish.
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| Brand | Lenovo |
| Model | 42T4853 |
| MPN | 42T4853 |
| SKU | 42T4853 |
| EAN | 5712505758847 |
| ASIN | B00CBWHJZO |
| 12v power connector | Yes |
| 3D | No |
| ATX Power connector 24-pin | Yes |
| Audio chip | Realtek ALC1220 |
| Audio output channels | 7.1 channels |
| Battery capacity | 57 Wh |
| Battery cells | 6 |
| Battery technology | Lithium-Ion (Li-Ion) |
| Bluetooth | Yes |
| Bluetooth version | 5.1 |
| Brand compatibility | Lenovo |
| Cables included | SATA |
| Certification | CE MARK, KC, PSE, UL, CUL, C-Tick, ACA |
| Chassis intrusion connector | Yes |
| Colour | Black |
| Component for | PC |
| Connector location | Bottom right |
| Connector Type | 30-pin, BRHS |
| Cooling type | Passive |
| CPU fan connector | Yes |
| Depth | 55.7 mm |
| DirectX Version | 12.0 |
| Display diagonal | 39.6 cm (15.6") |
| Display resolution | 1366 x 768 pixels |
| Display type | LED |
| Drivers included | Yes |
| EPS power connector 8-pin | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Ethernet LAN | Yes |
| Ethernet LAN ports | 2 |
| Front panel audio connector | Yes |
| Front panel connector | Yes |
| Glossy display | Yes |
| HD type | WXGA |
| Height | 20.1 mm |
| Maximum internal memory | 128 GB |
| Maximum number of SMP processors | 1 |
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Motherboard chipset | Intel Z490 |
| Motherboard chipset family | Intel |
| Motherboard form factor | ATX |
| Non-ECC | Yes |
| Number of memory slots | 4 |
| Number of mounting holes | 9 |
| Operating relative humidity | 8 - 95% |
| Parallel processing technology support | 2-Way SLI,3-Way CrossFireX |
| PCI Express x16 Gen 3.x slots | 3 |
| Processor socket | LGA 1200 (Socket H5) |
| RAID levels | 0,1,5,10 |
| RGB LED pin header | Yes |
| S/PDIF out port | Yes |
| Supported storage drive types | HDD & SSD |
| Touchscreen | No |
| Type | Battery |
| Unbuffered memory | Yes |
| USB connector type | USB Type-A, USB Type-C |
| Weight | 340 g |
| Wi-Fi | Yes |
| Wi-Fi standards | 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac),Wi-Fi 6 (802.11ax) |
| Width | 206.9 mm |
| Windows operating systems supported | Windows 10 x64 |
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