Lenovo Thinkpad Black Li-Ion Battery

A 57 Wh lithium‑ion battery for Lenovo ThinkPad delivers reliable power with a 12 V and 30‑pin connector, Bluetooth 5.1, Wi‑Fi 6, Realtek ALC1220 7.1‑channel audio, passive cooling, sleek black finish.

Brand: Lenovo
Model: 42T4853
MPN: 42T4853
SKU: 42T4853
Sponsored  This site contains affiliate links for which we may receive compensation. More information
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