For Razer Blade Stealth 13.3" 2018 2019 GTX 1650 Max-Q i7-8565U RZ09-0281 RZ09-02810 RZ09-02812 RZ09-0310 RZ09-02810E71 RZ09 02812E71. Battery TypeLi-ion. Battery Capacity53.1Wh. Each battery is tested by our manufactures and made to the international standards level in the market.
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