60.8Wh 8030Mah Battery Replacement for Microsoft Surface Book 1st Gen Model 1785

Skills For Installing A New Battery:

1. No instructions. We recommend that you search for the battery removal tutorial from Google. It is best to check the tutorial before DIY to avoid unnecessary losses during the disassembly process.
2. Before disassembling your laptop, put the old battery charge below 25%. If a fully charged lithium battery is accidentally punctured, it will have serious consequences.
3. Please keep every screw you removed.
4. Make sure that interface is correctly connected to its socket.
5. Please protect your screen and touchpad.

Laptop Battery Instructions:

1. Discharge the new battery to 10% (not 0%), then charge(100%) and cycle 3-4 times to wake up the new battery.
2. By performing a complete effective charging and discharging for the battery every month, you can ensure a proper storage status and a reasonable service life to the battery .
3. Charge it to around 50% when you store it long term.
4. Please feel welcomed to notify us of any inconvenience or fault in our battery.

Usual Troubleshooting Methords:

Why the laptop does not recognize the battery or the laptop does not display the battery?

• Could be caused by battery loose. Please re-install the battery and make sure that the battery cable and the motherboard interface are tightly inserted.
• May be due to conductive material damaged which the laptop motherboard and battery anode and cathode contact position, you can try to confirm it with your original battery.
• Check whether the battery drive is in normal condition, if not, download the corresponding driver software to update.