Laptop Battery Replacement for Dell XPS 15 9530 and Precision M3800

Welcome to VANPIR - a professional laptop battery manufacturer dedicated to providing high-quality, different types of laptop batteries for our customers. We are committed to serving our customers wholeheartedly.

Our lithium-ion batteries for portable electronics are 100% new from the manufacturer. We adopt strict quality control standards to ensure reliable and high-quality batteries that meet OEM specifications. These batteries are stable, long-lasting, and offer lower power consumption, providing stronger power for your laptop.

Specification: Model: T0TRM Battery Type: Li-ion Voltage: 11.1V Capacity: 61Wh (5180mAh)

Our batteries are CE / FCC / RoHS certified and easy to install. They can withstand up to 600 recharge cycles over their lifetime, allowing you to easily deal with various practical environments and enjoy a stronger battery life experience.

Note: For more accurate compatibility, please check the part number of your original battery.

Packing Included: 1 T0TRM battery 1 Instruction manual

Compatible Part Numbers: T0TRM / TOTRM / 245RR / 0H76MY / H76MV / 07D1WJ / 7D1WJ / Y758W / 701WJ

Compatible Laptop Models: 1. Dell XPS 15 9530 notebook battery 2. Dell XPS 15 9535 notebook battery 3. Dell XPS 15 P31F notebook battery 4. Dell XPS 15 P31F001 notebook battery 5. Dell Precision M3800 notebook battery

Tips for Battery Maintenance: 1. Discharge the battery to 5% (not 0%) when you get it, then charge and cycle 3-4 times to wake up the new battery. 2. Perform a full discharge and charge every other month to extend the battery life. 3. Do not connect the adapter for a long time while using the battery, as it may damage the battery. 4. Avoid artificial shocks, disassembly, crush, or puncture. Do not dispose of it in fire or water.

Sincere Service: - 30 days free refund - 12 months free replacement (new) - Vanpir is dedicated to serving customers wholeheartedly - For any problem, feel free to get in touch, and we will help you until the problem is solved.

Battery Calibration Methods: 1. Manual calibration: a) Shut down, plug in the power adapter to fully charge the battery. b) Unplug the power adapter, turn on the battery, and let it discharge until the computer shuts down. c) Plug in the battery adapter and fully charge the battery.

1. Using software (e.g., batteryMon): a) Install the battery, plug in the power adapter, and power on. Run Batterymon and click the start button. b) After charging, shut down and unplug the adapter. Restart and run Batterymon. c) Close all applications, adjust the power plan, and wait for the battery to discharge until it shuts down. Repeat 3 times.

2. Using the BIOS battery calibration: a) After booting, quickly press "F2" to enter the BIOS menu and select the Power menu. b) Select "Start Battery Calibration" and follow the on-screen instructions.

Usual Troubleshooting Methods: - Battery not identified by your laptop or not working: - Check if the battery is loose and try reinstalling it. - Confirm if the battery contact position is damaged. - Check if the battery driver is in normal condition and update if necessary. - Remove the battery, press the power button for 15 seconds, and then reinstall the battery.

【Specifications】 Model: T0TRM Type: Li-ion Voltage: 11.1V Capacity: 61WH

【Compatible Laptop Models】 Dell XPS 15 9530, Precision M3800 Series Laptop

【Replace Part Number】 T0TRM, H76MV, 7D1WJ

【Matters Needing Attention】 Before purchasing, open your laptop case, check and confirm your original battery model and appearance, and compare it with our battery image to ensure it's what you need, especially the location of the connector and the cable length.

【Quality Assurance】 New battery, Certified by CE for safety, and strict guidelines for compatibility. Support 30 days return or exchange and 12 months warranty. Any questions will be answered within 24 hours. We are dedicated to serving you wholeheartedly.

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