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M02R0 Laptop Battery 90Wh 7792mAh 6-Cell 11.55V Compatible with Dell Alienware x16 R1 / Alienware x16 R2 Series MO2R0 HP26N

Battery Model: M02R0. Voltage: 11.55V. Capacity: 90Wh 7792mAh, 6-Cell. Color: Black. Condition: Brand New. This battery replaces part numbers: M02R0, MO2R0, HP26N, 0MRWR6. Compatible with Dell Alienware x16 R1 Series and Dell Alienware x16 R2 Series laptops. Before purchase, please open your laptop's back cover to verify that the original battery model matches the one listed here. Upon receiving the battery, install it correctly, making sure the battery connector is firmly attached to the laptop's motherboard. Use the original charger to charge the laptop. For optimal performance, discharge the new battery to 5% (not 0%), then fully charge it. Repeat this charge and discharge cycle 3-4 times to activate the new battery. All batteries are UL, CE, FCC, and RoHS certified. They are subjected to rigorous quality control testing to ensure true capacity, stable current, and low self-discharge. They are equipped with protection against short circuits, overheating, and overload.

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First Listed on Newegg	June 10, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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