{"pageUrl":"https://comparethespecs.com/technology/storage-power-banks/what-are-the-best-laptop-batteries-for-gaming-laptops","lastUpdated":"2026-09-13","totalProducts":8,"niche":"What are the best laptop batteries for gaming laptops?","description":"What are the best laptop batteries for gaming laptops?","products":[{"brand":"BLUETTI","model":"X20 Laptop Battery 288W 154Wh Capacity","price_gbp":73.23,"origin_country":null,"specs":{"weight":"2.3kg / 5.07lbs","voltage":"5V to 20V","capacity":"153.6Wh / 48,000mAh","compatibility":"Over 90% of laptops with 12 adapters, plus phones, tablets, cameras, and other DC devices","output_charging_rate":"288W total; 160W laptop output max; 100W USB-C output max","input_charging_method":"USB-C, 100W max"},"confidence_score":null,"sources":[{"label":"BLUETTI Official Store","url":"https://www.bluettipower.com/products/x20-portable-power-bank","currency":"USD","source_country":"US","price":119.0,"price_gbp":88.03,"scraped_at":"2026-09-12T00:50:17.095314"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/bluetti-x20-laptop-battery-288w-154-wh-capacity-black/JJ8QQSLXXY/sku/10530947","currency":"USD","source_country":"US","price":99.0,"price_gbp":73.23,"scraped_at":"2026-09-12T00:50:17.095314"}],"summary":"The BLUETTI X20 is a portable LiFePO4 laptop power bank with 153.6Wh capacity, 288W total output, and a dedicated 160W laptop port. It suits gamers, remote workers, and travelers who need to charge laptops and multiple devices away from mains power.","ideal_for":"It suits gaming laptops because its 160W laptop output and 153.6Wh capacity can provide approximately 2 to 3 charges for a mid-range 15in gaming laptop, while 12 adapters support over 90% of laptops."},{"brand":"HP","model":"901308-421","price_gbp":48.79,"origin_country":null,"specs":{"weight":"310 g","voltage":"11.55 V","capacity":"4900 mAh","compatibility":"HP Envy 13-ab000 series"},"confidence_score":null,"sources":[{"label":"Battery Mart","url":"https://www.batterymart.com/p-cs-hpx313nb-laptop-battery.html","currency":"USD","source_country":"US","price":65.95,"price_gbp":48.79,"scraped_at":"2026-09-11T11:34:22.834899"},{"label":"Galaxus","url":"https://www.galaxus.at/en/s1/product/agi-battery-compatible-with-hp-901308-421-battery-4900-mah-1-cell-4900-mah-notebook-batteries-18644575","currency":"USD","source_country":"US","price":139.0,"price_gbp":102.82,"scraped_at":"2026-09-11T11:34:22.834899"},{"label":"Zoro","url":"https://www.zoro.com/ilc-replacement-for-hp-hewlett-packard-901308-421-battery-901308-421-battery-hp-hewlett-packard/i/G003236205/","currency":"USD","source_country":"US","price":80.45,"price_gbp":59.51,"scraped_at":"2026-09-11T11:34:22.834899"}],"summary":"This is a rechargeable Li-Poly laptop battery with a 4900 mAh capacity and 11.55 V output. It suits owners of compatible HP Envy 13-ab000 series laptops who need a replacement or spare battery.","ideal_for":"It is not an ideal choice for gaming laptops because its 4900 mAh capacity is designed for compact HP Envy models rather than high-performance gaming systems, although it is suitable for compatible laptops needing a replacement battery."},{"brand":"Razer","model":"RC30-0351 Battery for Razer Blade 15 Base 2020-2021 RZ09-0369x","price_gbp":41.09,"origin_country":null,"specs":{"weight":"1.2 lb","voltage":"15.2V","capacity":"4000mAh / 60.8Wh","compatibility":"Razer Blade 15 Base Model Late 2020 and Late 2021, RZ09-0369x, RZ09-0351, RZ09-03519E11, RC30-0351, 4ICP7/63/69"},"confidence_score":null,"sources":[{"label":"BatteryMall","url":"https://www.batterymall.com/products/razer-laptop-battery-for-blade-15-base-2020-2021-rz09-0369x-notebook","currency":"USD","source_country":"US","price":55.54,"price_gbp":41.09,"scraped_at":"2026-09-12T00:50:17.095314"},{"label":"Laptop Battery Express","url":"https://www.laptopbatteryexpress.com/Razer-Laptop-batteries-s/75670.htm","currency":"USD","source_country":"US","price":71.5,"price_gbp":52.89,"scraped_at":"2026-09-12T00:50:17.095314"},{"label":"Newegg","url":"https://www.newegg.com/p/3C6-02X3-00K17","currency":"USD","source_country":"US","price":86.1,"price_gbp":63.69,"scraped_at":"2026-09-12T00:50:17.095314"}],"summary":"This is a 4-cell lithium-ion replacement battery with 4000mAh capacity, 60.8Wh energy storage, and 15.2V output. It suits owners of compatible Razer Blade 15 Base gaming laptops who need to restore portable runtime with a new internal battery.","ideal_for":"It suits gaming laptops because its 60.8Wh capacity and compatibility with the Razer Blade 15 Base 2020-2021 provide a direct replacement for restoring battery runtime during gaming and mobile use."},{"brand":"Razer","model":"RC30-0270 Battery for Razer Blade 15 GTX Base","price_gbp":22.92,"origin_country":null,"specs":{"weight":"291g","voltage":"15.4V","capacity":"65 Wh / 4221 mAh","compatibility":"Razer Blade 15 Base 2018 and 2019, RZ09-0270, RZ09-0300, RZ09-03006, RZ09-03009"},"confidence_score":null,"sources":[{"label":"Newegg","url":"https://www.newegg.com/p/16J-00F6-0A914","currency":"USD","source_country":"US","price":30.99,"price_gbp":22.92,"scraped_at":"2026-09-12T00:50:17.095314"},{"label":"LaptopBatteryExpress.com","url":"https://www.laptopbatteryexpress.com/Razer-RC30-0270-Battery-for-BLADE-15-GTX-Base-p/rzr-3.htm","currency":"USD","source_country":"US","price":113.9,"price_gbp":84.26,"scraped_at":"2026-09-12T00:50:17.095314"},{"label":"USA Batteries","url":"https://usabatteries.com/product/razer-rc30-0270-battery-for-blade-15-gtx-base/","currency":"USD","source_country":"US","price":67.99,"price_gbp":50.29,"scraped_at":"2026-09-12T00:50:17.095314"}],"summary":"This replacement battery provides 65 Wh of capacity at 15.4V using lithium-ion or lithium-polymer cells, depending on the retailer. It is designed for select 2018 and 2019 Razer Blade 15 Base gaming laptops and suits owners replacing a worn or failed internal battery.","ideal_for":"It suits gaming laptops because its 65 Wh capacity and 15.4V output restore portable runtime for compatible Razer Blade 15 Base systems during gaming, productivity, and media use."},{"brand":"Razer","model":"RC30-0483 Replacement Battery for Razer RZ09-0510 Blade 16","price_gbp":37.89,"origin_country":null,"specs":{"voltage":"15.4V","capacity":"6182mAh/95.2Wh","compatibility":"Razer RZ09-0510, RZ09-0483, RZ09-0483S, RZ09-0483U, Blade 16 2023, Blade 16 2024","input_charging_method":"Rechargeable through the Razer Blade 16 laptop"},"confidence_score":null,"sources":[{"label":"LaptopBatteryExpress.com","url":"https://www.laptopbatteryexpress.com/RC30-0483-Battery-for-Razer-Blade-16-RZ09-0483T-p/rzr-8.htm","currency":"USD","source_country":"US","price":141.9,"price_gbp":104.97,"scraped_at":"2026-09-12T00:50:17.095314"},{"label":"BatteryMall","url":"https://www.batterymall.com/products/rc30-0483-laptop-battery-for-raze-blade16-2023-2024-rz09-0510","currency":"USD","source_country":"US","price":51.22,"price_gbp":37.89,"scraped_at":"2026-09-12T00:50:17.095314"},{"label":"Store Shoppe","url":"https://www.storeshoppe.com/collections/razer-laptop-battery","currency":"USD","source_country":"US","price":91.38,"price_gbp":67.6,"scraped_at":"2026-09-12T00:50:17.095314"}],"summary":"This 95.2Wh, 15.4V lithium-ion replacement battery is designed for compatible Razer Blade 16 laptops. It suits owners needing a replacement battery for supported 2023 or 2024 Blade 16 models.","ideal_for":"It suits gaming laptops because its 95.2Wh capacity provides substantial runtime for a high-performance Razer Blade 16 while matching the 15.4V battery specification."},{"brand":"Razer","model":"RZ09-03519E11 Battery","price_gbp":44.01,"origin_country":null,"specs":{"voltage":"15.2V","capacity":"4000mAh / 60.8Wh","compatibility":"Razer Blade 15 Base 2020-2021, RZ09-0369x, RC30-0351, RZ09-0351, 4ICP7/63/69"},"confidence_score":null,"sources":[{"label":"LaptopBatteryExpress","url":"https://www.laptopbatteryexpress.com/Razer-RZ09-03519E11-Battery-p/rzr-351-e11.htm","currency":"USD","source_country":"US","price":59.5,"price_gbp":44.01,"scraped_at":"2026-09-12T00:50:17.095314"},{"label":"Newegg","url":"https://www.newegg.com/p/3C6-02X3-00K17","currency":"USD","source_country":"US","price":86.1,"price_gbp":63.69,"scraped_at":"2026-09-12T00:50:17.095314"},{"label":"Ultra Green Battery","url":"https://www.ultragreenbattery.com/product/ugb-new-rc30-0351-laptop-battery-for-razer-blade-15-base-2020-2021-rz09-03519e11-rz09-0369x-series-15-2v-60-8wh-4000mah","currency":"USD","source_country":"US","price":86.31,"price_gbp":63.85,"scraped_at":"2026-09-12T00:50:17.095314"}],"summary":"This is a 4-cell lithium-ion replacement battery rated at 4000mAh and 60.8Wh with a 15.2V output. It suits owners of compatible Razer Blade 15 Base gaming laptops who need to replace a worn or failing internal battery.","ideal_for":"It is suitable for gaming laptops because its 60.8Wh capacity and 15.2V rating are designed for the Razer Blade 15 Base 2020-2021, including RZ09-03519E11-compatible models."},{"brand":"Razer","model":"RC81-0112 Battery for Razer Blade RC81-01120100","price_gbp":45.6,"origin_country":null,"specs":{"voltage":"14.8 V","capacity":"2800 mAh","compatibility":"Razer Edge Pro Controller Tablet; Razer Blade RC81-01120100"},"confidence_score":null,"sources":[{"label":"LaptopBatteryExpress","url":"https://www.laptopbatteryexpress.com/Razer-RC81-0112-Battery-p/rzr-2.htm","currency":"USD","source_country":"US","price":99.9,"price_gbp":73.9,"scraped_at":"2026-09-12T00:50:17.095314"},{"label":"Newegg","url":"https://www.newegg.com/greentech-rc81-0112-aha44128036-rc81-01120100-4-cell-lithium-ion-battery/p/16J-02MK-00099","currency":"USD","source_country":"US","price":83.8,"price_gbp":61.99,"scraped_at":"2026-09-12T00:50:17.095314"},{"label":"LaptopBattery.co.uk","url":"https://laptopbattery.co.uk/laptop-batteries/rc81-0112-compatible-battery-for-razer-rc81-01120100-edge-pro-controller-tablet-41-44wh-14-8v-2800mah/","currency":"USD","source_country":"US","price":61.64,"price_gbp":45.6,"scraped_at":"2026-09-12T00:50:17.095314"}],"summary":"This is a 4-cell lithium-ion replacement battery rated at 2800 mAh and 14.8 V. It suits owners of compatible Razer devices who need a replacement battery for portable gaming and everyday use.","ideal_for":"It suits gaming laptops and portable gaming devices because its 2800 mAh capacity, 14.8 V output, and 4-cell lithium-ion design provide a direct replacement for the compatible Razer Edge Pro Controller Tablet and RC81-01120100."},{"brand":"HP","model":"MB04XL","price_gbp":42.08,"origin_country":null,"specs":{"voltage":"15.4 V","capacity":"3470 mAh / 55.67 Wh","compatibility":"HP Envy x360 15-AQ and M6-AQ series laptops, including M6-AQ003DX, M6-AQ005DX, M6-AQ103DX, M6-AQ105DX, M6-AR004DX, 15-AQ005NA, 15-AQ101NG, 15-AQ102NG, 15-AQ103NG, 15-AQ104NG, 15-AQ105NG and 15-AQ106NG","input_charging_method":"Laptop AC adapter"},"confidence_score":null,"sources":[{"label":"LaptopBatteryExpress","url":"https://www.laptopbatteryexpress.com/HP-MB04XL-Battery-p/hp-mb04xl.htm","currency":"USD","source_country":"US","price":138.9,"price_gbp":102.75,"scraped_at":"2026-09-11T11:34:22.834899"},{"label":"Voltmart","url":"https://www.voltmart.com/battery-for-hp-17-u000-envy-sg03xl-849314-850-849315-856-849314-856-849315-850/","currency":"USD","source_country":"US","price":56.89,"price_gbp":42.08,"scraped_at":"2026-09-11T11:34:22.834899"}],"summary":"The HP MB04XL is a 4-cell lithium-ion laptop battery rated at 55.67 Wh and 15.4 V. It suits owners of compatible HP Envy x360 15-AQ and M6-AQ laptops who need a replacement internal battery.","ideal_for":"It suits gaming laptops only when used with a compatible HP Envy x360 model, offering a 55.67 Wh 4-cell lithium-ion design for portable runtime, though the listed models are not dedicated gaming laptops."}]}