WISTAR PKWVM Laptop Battery for Dell Precision 7550 7750 7560 7760 Series Workstation Notebook C903V CR72X 0CR72X 17C06 068N03 447VR 0447VR P44E P93F P44E001 P44E002 P93F001 P93F002 453-BBCQ

Price: ₹8,999 - ₹5,499.00
(as of Mar 28, 2026 09:42:35 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.

Compatible Part Number:

PKWVM C903V CR72X 68ND3 0CR72X 068N03 0447VR 453-BBCQ

Compatible Model Numbers:( “ctrl+f” check your laptop model)

Replacement for Dell Precision 7550 7560 Mobile Workstation Series;

Replacement for Dell Precision 7750 7760 Mobile Workstation Series;

Replacement for Dell P44E P93F P44E001 P44E002 P93F001 P93F002 Series.

Power Specs: Battery Type: Li-polymer Voltage: 11.4V Capacity:95Wh; Cells: 6-cell; The battery is durable and has overcurrent protection, anti-overcharge, anti-overdischarge and temperature control functions.
COMPATIBLE P/N : C903V CR72X 0CR72X 17C06 068N03 447VR 0447VR P44E P93F P44E001 P44E002 P93F001 P93F002 453-BBCQ
COMPATIBLE MODELS : for Dell Precision 7550 7560 Mobile Workstation Series, Precision 7750 7760 Mobile Workstation Series, P44E P93F P44E001 P44E002 P93F001 P93F002
Security & Reliability: Our batteries are assembled from top quality material and circuit boards to ensure fast charges and low power consumption, 100% New from Manufacturer, Overcharge and Overdischarge Circuit Protection, Over-temperature and Short-circuit Protection, up to 500 recharge cycles over the life of the battery, meet OEM standard.