Is this battery compatible with my laptop?

1. Confirm your laptop model number (check the original battery or device label). 2. Match it with the compatible models listed in our product description

How long does the battery last on a full charge?

1. Battery life varies by usage, settings, and laptop model. 2. Typically offers several hours under normal use. 3. Reduce background applications and adjust power settings to extend lifespan.

What’s the best way to charge the laptop battery?

1. Recharge when the battery level drops to 5-10%. 2. Avoid completely draining the battery. 3. Charge in a dry, cool area away from extreme temperatures.

What should I do when using the battery for the first time?

1. Fully charge the battery before first use.Turn off the laptop and disconnect the power adapter during installation. 3. Calibrate the battery by discharging to 5-7% (do not fully drain) and charging to 95%. Repeat 3-4 times for optimal performance.

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90wh BTY-M55 Laptop Battery Replacement for MSI for Alpha 15 A3DDK A4DEK B5EEK B5EX for Alpha 17 B5EEK Pulse GL66 12UGK Sword 15 A11UG Series 925QA055H High Performance

90wh BTY-M55 Laptop Battery Replacement for MSI for Alpha 15 A3DDK A4DEK B5EEK B5EX for Alpha 17 B5EEK Pulse GL66 12UGK Sword 15 A11UG Series 925QA055H High Performance

Product ID: 807964947

Details

Battery Capacity
5.8
Battery Cell Composition
Lithium Ion
Brand
Jbery
Number of Batteries
1 Lithium Ion
Recommended Uses For Product

⚡Fast charge & low power draw

🔋90Wh high capacity

🛡️Multi-layer circuit protection

1245 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Morocco.

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Description

🔋 Power up your MSI like a pro—never miss a beat!

SAFETY FIRST ALWAYS - Built-in protections guard against short circuits, overvoltage, and overheating for peace of mind.
LONG TERM RELIABILITY - Over 1000 charge cycles backed by 18-month replacement and 2 years of tech support—future-proof your workflow.
POWER THROUGH YOUR DAY - 90Wh capacity delivers extended runtime for marathon work sessions and binge-watching.
CHARGE SMARTER NOT HARDER - Grade A cells ensure rapid charging with minimal energy waste—stay productive without the wait.
ENGINEERED FOR MSI POWERHOUSES - Perfectly compatible with Alpha 15/17, Pulse GL66, Sword 15, and more—plug and play confidence.

The Jbery 90Wh BTY-M55 is a high-performance lithium-ion replacement battery designed specifically for MSI Alpha 15/17, Pulse GL66, and Sword 15 series laptops. Featuring 5845mAh capacity at 15.4V, it offers extended battery life with over 1000 charge cycles. Advanced circuit protections ensure safety and stability, while Grade A cells enable fast charging and low power consumption. Certified by CE, FCC, and RoHS, it comes with an 18-month replacement warranty and 2 years of technical support, making it a reliable upgrade for professionals seeking uninterrupted productivity.

Specifications

ASIN	B0FTZ3YQF8
Antenna Location	Indoor/Outdoor
Battery Capacity	5.8 milliamp_hours
Battery Cell Composition	Lithium Ion
Battery Cell Type	Lithium Ion
Battery Weight	200 g
Brand	Jbery
Manufacturer	Dongguanshi hengerneng dianzi youxiangongsi
Model Name	GK5KY
Model Number	GK5KY
Number of Batteries	1 Lithium Ion batteries required.
Recommended Uses For Product	Indoor/Outdoor
Reusability	Rechargeable
Unit Count	1 Count
Voltage	15.4 volts
Warranty Description	24-month warranty

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How is product pricing calculated?+

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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Received my product in pristine condition. Great service overall.

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1245 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Morocco.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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