What do I need to be aware of when I receive a battery?

You need to check its appearance, confirm the model, read the instruction manual. Cycle and charge it 5 to 6 times to activate the maximum usage space of the battery. When not in use temporarily, charge the battery to 50%-60%.

What should I do if laptop won't boot up after installing a new battery?

1.Check if the battery is properly seated and connections are clean. 2.Try charging it or use the adapter alone to start. 3.Examine hardware links, like RAM and adapters. 4.Reset BIOS settings if needed. 5.Enter Safe Mode to fix system issues.

How should I do if the battery is not recognised?

If it is not recognised, it is recommended to update the BIOS settings or please disconnecting the old battery, and holding down the power button for 20 seconds, then connect the new battery.

What should I do if the battery expands?

1.Power off your laptop and disconnect it from any power source. 2.Carefully remove the swollen battery from the laptop in a well-ventilated area, avoid pressing or squeezing the battery during removal.

What can you do if you are not satisfied with the battery?

Please Contact ZTHY, we'll help you. Our battery have 12 months replace a new one and 30 days moeny back guarrante.

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🔋 Power your Alienware like a pro — never miss a beat!

PLUG PLAY CONFIDENCE - Easy installation with smart battery wake-up cycles to keep you in the zone.
POWER THROUGH YOUR DAY - 76Wh capacity ensures extended gaming and work sessions without compromise.
RELIABLE VOLTAGE STABILITY - 11.4V voltage tailored for peak Alienware M15/M17 R2 performance.
LONG LASTING RECHARGEABILITY - Up to 500 recharge cycles means your laptop stays energized longer.
CERTIFIED SAFETY COMPATIBILITY - CE and UL certified for peace of mind and perfect fit with Dell Alienware models.

The ZTHY Y9M6F is a high-capacity 76Wh Li-ion replacement battery designed specifically for Dell Alienware M15 and M17 R2 laptops. Operating at 11.4V and supporting up to 500 recharge cycles, it offers reliable, long-lasting power. Certified by CE and UL, it guarantees safety and compatibility, ensuring seamless installation and optimal performance for demanding users.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Item Dimensions	12.91 x 5.04 x 0.39 inches
Battery Weight	369 Grams
Unit Count	1 Count
Battery Cell Type	Lithium Ion
Recommended Uses For Product	Replacement for Dell Alienware M15 M17 R2 ALW15M-D4736W D4501B D4958W D4728W D4505B D4725B D4746W D4725W D4758W D4738W Series Laptop
Reusability	Rechargeable
Battery Capacity	6334 Milliamp Hours
Voltage	11.4 Volts

ZTHY Y9M6F Laptop Battery Replacement for Dell Alienware M15 R2 P87F Alienware M17 R2 P41E Series 0Y9M6F 8K84V 08K84V P41E001 P87F001 11.4V 76Wh

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