There is no battery on the motherboard when it leaves the factory.
5B20S42838 For Lenovo Yoga C740-14IML Laptop Motherboard I710510U 16G 5B20S42838
For Lenovo Motherboard Yoga C740-15IML 81TD I5-10210U UMA 12G 5B20S43033 USK
For Lenovo Motherboard ThinkPad X1 Yoga 6th Gen i7-1185G7 32G 5B21C41893 USK
Lenovo Yoga 7i 2-in-1 Laptop, 16" 2K Touchscreen Display, Core Ultra 7 155U (Up to 4.80 GHz), 16GB DDR5, 1TB PCIe SSD, Wi-Fi 6E, Backlit KB, FP Reader, TB 4, Webcam, Keypad, PDG HDMI, Win 11 Pro
Lenovo Yoga 7i 2-in-1 Laptop, 16" FHD+ 2K Touchscreen Display, 12-core Intel Core Ultra 7 155U, 16GB LPDDR5X, 1TB SSD, Backlit KB, Fingerprint, Thunderbolt 4, Win 11 Home, Storm Grey, EAT 16GB USB Pen
Lenovo Yoga Pro 7i Gen 8 i7-13700H RTX 3050 16GB 512GB SSD 14.5" 3K 120Hz
