WISTAR 8N0T7 Laptop Battery Compatible for DELL XPS 15 9575 Precision 5530 2-in-1 Series Notebook 8N0T7 08N0T7 TMFYT 0TMFYT

Price: ₹8,999 - ₹5,199.00
(as of Mar 22, 2026 22:40:45 UTC – Details)

Product Description

Welcome to WISTAR

We are a manufacturer specializing in various laptop batteries and tablet batteries. We emphasizes the basic product concept of high-quality, safety and reliability. WISTAR Laptop batteries are 100% DIRECT from Manufacturer with over 10 years’ Laptop Battery Production and Research experience.

We are always working hard to ensure high quality laptop battery standards through multiple quality checks. Every one of our replacement notebook batteries are tested. With multi-protections such as short circuit, overheat, and overload, you can rest assured that you are in good hands. WISTAR promises to deliver each customer to valuable, efficient and reliable battery. Let your notebook get more freedom.

Skills For Installing A New Battery:

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.

Please keep every screw you removed.

Make sure that interface is correctly connected to its socket.

New battery: Discharge the new battery to 10% (not 0%), then charge it to 100%. Cycle 3-5 times to activate its maximum capacity before use.Overuse: Do not always run out of a battery to 0%, this would make it damaged or usage life shortened.Charging sequence: When charging, plug in the power, then plug in the power plug; when fully charged, first cut off the power, then pull the power plug.Long-term storage: Charge it to around 50% when you store it long term. (Charge it once a month) Do not store at low power to prevent reduce the lifespan of a battery.Adapter: Use the adapter from a regular manufacturer. If the original adapter cannot be applied due to malfunction or damage, please replace it, so as not to reduce the service life of the battery due to incompatibility.

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.

Grade “A” cells Top Quality Battery

Reliable performance

Extended battery life

Each battery contains built in multi-protection functions such as short circuit, overheat & overload for maximum safety.

Battery Type: Li-polymer

Voltage: 11.4V

Capacity: 75Wh/6Cell

Certificate: CE,RoHS,FCC

Condition: 100% New from Manufacturer, Grade A Cell

Compatible Part Number:

8N0T7 8NOT7 0TMFYT TMFYT

Dell XPS 15 9575 Series,

Dell XPS 15 9575 2-in-1 Series,

Dell XPS 15-9575-D1605TS 15-9575-D1805TS 15-9575-D2605TS 15-9575-D2601TS 15-9575-D2805TS 15-9575-D2801TS Series,

Dell XPS 15 9575 i5-8305G Series,

Dell XPS 15 9575 i7-8705G Series,

Dell Precision 5530 2-in-1 Series and more.

Battery Specification: Battery Type: Rechargeable Li-ion Battery Model: 8N0T7
Voltage: 11.4V Capacity: 75Wh 6254mAh
Connector: Please refer to the picture and check it.
Certificate: CE,RoHS,FCC，100% New from Manufacturer, Grade A Cell
Replacement for Part Number: 8N0T7 08N0T7 TMFYT 0TMFYT
Compatible Models (use “Ctrl+F to find your model quickly”) Fit for XPS 15 9575 2-in-1 Series Notebook. Fit for Precision 5530 2-in-1 Series Notebook.