Best Li-Ion Laptop Batteries of 2025

The XCMRD 40Wh Li-ion Battery is a high-quality laptop battery that lasts long and is easy to install. It is made from top-quality materials and circuit boards to ensure fast charging and low power consumption. With a capacity of 40Wh 2700mAh and 14.8V voltage, this battery is compatible with Dell Inspiron 14R 14 17 17R 15 15R 3000 5000 3521 3543 3421 5721 5537 17-3721 15-3537 3521 5537 5521 N121Y Y1G4M 312-1387 XRDW2 YGMTN, Latitude 3440 3540, and more. It comes with a 90-day full money-back guarantee and 365 days of free exchange.

The HT03XL L11119-855 Laptop Battery for HP Pavilion Series is a reliable replacement battery that comes with a 60-day refund and 12-month replacement warranty. It is compatible with a wide range of HP Pavilion laptops, including the 14-CE, 14-CF, 15-CS, and 17-by series. With a capacity of 41.7WH and 3470mAh, this 3-cell battery provides long-lasting power for your laptop. The package includes two free screwdrivers for easy installation.

The MAFACBAC Battery offers a reliable replacement for various HP Pavilion and Notebook models. With a voltage of 11.55V and a capacity of 41.9 Wh, it ensures your laptop runs efficiently. The battery features Grade A cells, which provide quick charging and energy-saving benefits, ideal for those who use their laptops frequently. Additionally, it includes built-in safety mechanisms such as overcharging and temperature protection, giving you peace of mind while using your device. With compatibility for numerous HP models, this battery is a convenient choice for users needing a dependable power source.

The Dell Inspiron Battery 40WH M5Y1K is a compatible battery for various Dell Inspiron and Vostro laptop models. It has a 14.8V voltage capacity and 40WH/2600mAh power capacity with four cells. The battery life lasts for more than 1000 cycles. The package comes with an instruction manual for the battery. The product has a 12-month replacement warranty and 24/7 email support.

The Emanjor XCMRD Battery is designed for a wide range of Dell Inspiron and Latitude laptops, ensuring compatibility with models such as the Inspiron 14, 15, and 17 series. This rechargeable lithium-ion battery delivers a voltage of 14.8V and a capacity of 40Wh, providing reliable power for your device. It features multiple safety protections, including short circuit and overcurrent safeguards, which enhance the longevity and safety of your battery usage. Additionally, this battery is brand new and lightweight, making it convenient to carry while ensuring optimal performance for your laptop.

Fancy Buying Laptop Battery is a high-quality replacement for your Dell Inspiron 1525/1526 Series Laptop. With a capacity of 5200mAh and a voltage of 11.1V, this 6-cell Li-ion battery is CE-/FCC-/RoHS-Certified for safety. It is compatible with a range of Dell Inspiron models and comes with a 12-month hassle-free warranty. With this battery, you can work for longer periods without worrying about running out of power. You can also carry it around with ease, as it is lightweight and easy to install. In addition, it is a cost-effective solution for extending the life of your laptop.

NATNO Laptop Battery is a replacement battery for HP Pavilion and Compaq Presario laptops. It has a capacity of 5200mAh and a voltage of 10.8V, with a 6-cell Li-ion battery type. It is compatible with various HP models, including HP 2000 Notebook PC, HP Compaq Presario CQ32 CQ42 CQ43 CQ56 CQ57 CQ62 CQ72 Series, and HP Pavilion G4 G6 G7 G32 G42 G56 G62 G72 Series. This battery is 100% brand new, CE, FCC, RoHS certified for safety, and comes with a 30-day money-back or free exchange guarantee, as well as a 12-month warranty. With NATNO Laptop Battery, you can enjoy longer battery life, allowing you to work and play without worrying about running out of power.

The Futurebatt Laptop Battery is designed for HP 240 G4 and similar series, providing a reliable power source with a voltage of 14.8V and a capacity of 2200mAh. This battery features four cells, ensuring longer usage times without frequent recharging. You can enjoy about 500 recharge cycles, which means extended life and performance. Additionally, it includes important safety features like overcharging and discharging protection, helping to safeguard your device. With CE, FCC, and RoHS certifications, you can trust its quality and safety for your laptop needs.

This 74Wh Li-ion battery is compatible with various Dell Inspiron laptops, including the 15 7000 and 15 5000 series. It has 6 cells, weighs 14 ounces, and comes with free screwdrivers. The battery has passed strict safety tests and certifications, such as over voltage and short circuit protection. Before purchasing, check your laptop model and original battery's shape and size. The product comes with a 12-month warranty and 30-day money-back guarantee.

This replacement battery has a 5200mAh/48Wh capacity with 6 cells and a voltage of 11.1V. It is compatible with various Toshiba Satellite laptops, including C655, C675, L645, L655, L675, L745, L755, P745, P755, P775, M645, and A660. The battery is CE/FCC certified for safety and can be recharged up to 500 times. It comes with a 12-month warranty and a 30-day money-back guarantee.