14 Amazing Dell M5Y1K Battery For 2024

The 40WH M5Y1K 14.8V Battery for Dell Inspiron 14 15 17 5000 3000 Series is a compatible replacement battery for Dell laptops. It comes with a warranty and is compatible with computers of any year. The battery has a capacity of 40WH/2600mAh and a battery life of more than 1000 cycles. It is easy to install and works well as a replacement for the original battery. The M5Y1K battery is compatible with various Dell Inspiron models and offers reliable performance.

The 40WH M5Y1K 14.8V Battery for Dell Inspiron 14 15 17 5000 3000 Series is a reliable and affordable replacement battery for Dell laptops. It offers compatibility with a wide range of Dell Inspiron models and provides good battery life. While some users reported a shorter lifespan, overall, it is a cost-effective solution to extend the battery life of your Dell laptop. With easy installation and reliable performance, it is a practical choice for users in need of a new battery.

The M5Y1K Battery for Dell Inspiron provides a reliable and cost-effective solution for extending the battery life of your Dell laptop. With a capacity of 40Wh/2600mAh and a voltage of 14.8V, this lithium polymer battery is compatible with various Dell laptop models, including Inspiron 15 5000 and 15 3000 series, Inspiron 14, Inspiron 17, Latitude, and Vostro. The battery is easy to install and comes with a 12-month warranty. Wellbob, a professional battery manufacturer with 10 years of experience, ensures high-quality products and customer satisfaction. Though some reviews mention issues with charge holding, the majority of customers report positive experiences and successful replacements.

The M5Y1K Battery for Dell Inspiron is a reliable and affordable replacement option for Dell laptop owners. With its compatibility with various Dell models and a 12-month warranty, it offers peace of mind and improved battery life. While there have been some reports of charge holding issues, the majority of customers have had positive experiences. If your Dell laptop is in need of a new battery, the M5Y1K Battery is definitely worth considering.

The Dell 40wh Standard Rechargeable Li-ion Battery is a high-performance replacement battery for Dell laptops. It is compatible with various Dell Inspiron and Vostro models, providing a reliable power source. With a voltage of 14.8V and a capacity of 2900mAh, this battery offers long-lasting power. It is certified by CE and FCC for safety and comes with excellent warranty service. However, it is important to note that this battery is only suitable for computers manufactured before 2018. Overall, it is a great replacement option for Dell laptop batteries.

The Dell 40wh Standard Rechargeable Li-ion Battery is a reliable replacement option for Dell laptop batteries. It provides high performance, compatibility with multiple Dell models, and is certified for safety. The excellent warranty service adds to its value. However, it is important to ensure compatibility with your specific Dell laptop model, as this battery is only suitable for computers manufactured before 2018. Overall, it is a worthwhile investment for extending the battery life of your Dell laptop.

The M5Y1K Laptop Battery for Dell Inspiron is a reliable and high-performance battery that is compatible with various models of Dell Inspiron laptops. With a Li-ion battery type and a capacity of 40Wh, this battery offers excellent power and longevity. It is 100% brand new and has obtained CE, FCC, and RoHS certifications for safety. Designed with flawless compatibility, this battery has undergone strict laboratory tests to ensure over 500-recharge cycles. It also comes with a 12-month warranty and 30-day money back guarantee, along with 24/7 email support. Though some users have reported possible quick battery drainage and missing instructions, overall, the M5Y1K Laptop Battery for Dell Inspiron offers a reliable power solution for Dell laptop users.

The M5Y1K Laptop Battery for Dell Inspiron is a reliable replacement battery with impressive performance and safety features. It offers compatibility with various Dell Inspiron laptop models and has undergone rigorous testing to ensure longevity. The CE, FCC, and RoHS certifications further ensure the safety of the battery. The 12-month warranty and 30-day money back guarantee provide added peace of mind for customers. However, potential quick battery drainage and missing instructions may be a cause for concern. Overall, the M5Y1K Laptop Battery for Dell Inspiron is a solid choice for users in need of a replacement battery for their Dell laptops.

The SLE-TECH 14.8V 40WH Dell M5Y1k Battery is a powerful and reliable battery replacement for Dell Inspiron and Vostro laptops. With Li-ion technology and grade A Li-Polymer cells, this battery offers excellent stability and safety. It has a capacity of 2600mAh and a voltage of 14.8V. The battery is compatible with various Dell models, including Inspiron 3451, 3551, 5558, 5758, and Vostro 3458, 3558, among others. It comes with a one-year warranty and a 30-day money return guarantee. However, it is important to note that it is not compatible with Dell Inspiron 15-5551. Overall, the SLE-TECH 14.8V 40WH Dell M5Y1k Battery provides a cost-effective solution for extending the battery life of compatible Dell laptops.

The SLE-TECH 14.8V 40WH Dell M5Y1k Battery is a reliable and cost-effective option for extending the battery life of compatible Dell Inspiron and Vostro laptops. With its Li-ion technology, grade A Li-Polymer cells, and built-in circuit protection, it offers excellent stability and safety. The battery is backed by a one-year warranty and a 30-day money return guarantee, providing peace of mind to the users. While there are some mixed reviews regarding long-term durability, overall, this battery serves as a budget-friendly alternative to OEM batteries. If you’re in need of a replacement battery for your compatible Dell laptop, the SLE-TECH 14.8V 40WH Dell M5Y1k Battery is worth considering.

The 40Wh Type M5Y1K 14.8V Battery for Dell Inspiron 15 5000 3000 Series is a reliable replacement battery that offers a high capacity of 40Wh. It is compatible with various Dell Inspiron laptop models and provides a long-lasting power source. With its 4-cell lithium-ion composition, this battery ensures a reliable performance. It has been rigorously tested for safety features, including short circuit protection, over voltage protection, and more. The package includes one M5Y1K laptop battery, and it comes with a 1-year warranty and 24×7 email support. With positive customer reviews praising its fit and performance, this battery is an excellent choice for anyone in need of a replacement for their Dell Inspiron laptop battery.

The 40Wh Type M5Y1K Battery for Dell Inspiron 15 is a reliable and high-performance replacement battery. With its long-lasting power capacity, it ensures your Dell Inspiron laptop stays powered for extended periods. The battery has undergone stringent safety testing and comes with certifications for added peace of mind. Its compatibility with various Dell Inspiron models makes it a versatile choice. The 1-year warranty and 24×7 email support further enhance its appeal. The only drawback reported by some customers is moderate battery life. Overall, this battery is a great investment for anyone looking to replace their Dell Inspiron 15 battery.

The 40WH M5Y1K 14.8V Battery is a compatible replacement battery for Dell Inspiron 14, 15, and 17 series laptops. It offers a standard rechargeable li-ion battery type and has a capacity of 40WH/2600mAh. With more than 1000 cycles of battery life, it is a reliable choice for users. The battery is black in color and weighs about 10OZ. It comes with a size of 10.6in x 1.5in x 0.75in, making it compact and easy to carry. The battery is compatible with various Dell Inspiron models and offers a perfect fit. It is a cost-effective replacement option that works like a dream. However, some customers have reported compatibility issues with certain laptop models. Overall, the 40WH M5Y1K 14.8V Battery is a reliable choice for users looking for a replacement battery for their Dell laptops.

The 40WH M5Y1K 14.8V Battery is a reliable replacement option for Dell Inspiron 14, 15, and 17 series laptops. It offers compatibility with a wide range of models and provides a perfect fit. With its standard rechargeable li-ion battery type and long-lasting battery life, it ensures uninterrupted usage. The compact and lightweight design adds to its portability, making it ideal for on-the-go users. While it offers great value for the money, some customers have experienced compatibility issues with specific laptop models. Overall, if you are in need of a new battery for your Dell laptop, the 40WH M5Y1K 14.8V Battery is worth considering.

The Dell M5Y1K Battery is a high-quality, rechargeable battery designed for Dell Inspiron laptops. With fast charging and a long battery life, it ensures consistent performance and reliable power for your laptop. The battery is made of high-quality materials and comes with safety features such as overheat and short-circuit protection. It perfectly fits your laptop and meets OEM safety and efficiency specifications. Compatible with various Dell Inspiron models, this battery is a reliable replacement option. Overall, the Dell M5Y1K Battery offers great performance, durability, and value for money.

The Dell M5Y1K Battery is an excellent replacement option for Dell Inspiron laptops. It offers fast charging, a long battery life, and a perfect fit for your laptop. The high-quality materials and safety features ensure reliable performance and protection. However, some users may find the instructions for battery calibration confusing, and there could be compatibility issues with certain Dell laptop models. Overall, if you’re in need of a reliable replacement battery for your Dell Inspiron laptop, the Dell M5Y1K Battery is a great choice.

The New M5Y1K Laptop Battery is a rechargeable li-ion battery replacement designed to fit various Dell Inspiron and Vostro laptop models. With a capacity of 40WH, this 4-cell battery offers stability and can provide 500+ recharge cycles over the life of the battery. It comes with a guarantee of 100% compatibility with the original battery and adheres to certified standards. The battery also comes with a return and exchange policy, offering a full refund within 30 days of purchase and one-year product free exchange if the battery becomes defective. Overall, it is a cost-effective replacement option for Dell laptop users.


The New M5Y1K Laptop Battery is a reliable replacement option for Dell Inspiron and Vostro laptop users. It offers stability, 500+ recharge cycles, and guaranteed compatibility with the original battery. The return and exchange policy provide added confidence in the product. While some users reported shorter battery life, the majority of customers were satisfied with this affordable and easy-to-install replacement battery. If you’re in need of a new battery for your Dell laptop, the M5Y1K Laptop Battery is definitely worth considering.

The 40Wh M5Y1K Battery for Dell Inspiron 15 3000 5000 Series is a reliable and high-performance battery replacement for your Dell laptop. With a voltage of 14.8V and a capacity of 40Wh/2600mAh, this lithium-ion battery provides long-lasting power to keep you connected on the go. It features 4 cells and comes with a size of approximately 10.6×1.5×0.75inch. The battery is 100% new and comes with a manual for easy installation. It has passed strict intelligent detection for safety and performance. This battery is compatible with various Dell Inspiron models and is backed by a 1-year warranty and 24×7 email support.

The 40Wh M5Y1K Battery for Dell Inspiron 15 3000 5000 Series is a reliable and efficient replacement battery that offers long-lasting power for your Dell laptop. It is easy to install with the provided manual and has passed strict safety certifications. With a capacity of 40Wh/2600mAh, you can enjoy extended use without worrying about running out of battery. The battery is compatible with various Dell Inspiron models, making it a versatile choice. The 1-year warranty and 24×7 email support provide added peace of mind. However, it’s important to note that the battery may only last 6 hours before needing a recharge. Overall, this battery offers great value for its price and is a worthy investment for Dell laptop users.

The M5Y1K Laptop Battery Compatible with Dell Inspiron is a high-quality replacement battery that offers a great price and easy installation. With a capacity of 40Wh and 2600mAh, this battery provides a long operating time and fast charges. It comes with a 90-day full money-back guarantee and a 365-day free exchange guarantee. The M5Y1K Laptop Battery is compatible with various Dell Inspiron models and is CE-/FCC-/RoHS-Certified for safety. Its top-quality material ensures durability and low power consumption. It is easy to install by simply sliding the tab on the laptop over for the new battery to slide in. With warehouses in NY, customers can expect high-quality after-sales service.

The M5Y1K Laptop Battery Compatible with Dell Inspiron is a reliable and affordable replacement battery. It offers good performance with its long operating time and fast charges. The easy installation process makes it convenient for users. The 90-day full money-back guarantee and 365-day free exchange guarantee provide customers with peace of mind. However, the instructions for calibrating the battery and installing it could be improved for a better user experience. Overall, this battery is a great value for the money and a suitable choice for Dell Inspiron users in need of a replacement battery.

The 14.8V 40Wh M5Y1K Laptop Battery is a compatible replacement for Dell Inspiron 15 3000 and 5000 series notebooks. This Li-ion battery has a capacity of 40Wh/2900mAh and is powered by 4 cells. It operates at a voltage of 14.8V, ensuring optimal performance. The battery is designed to fit various Dell models, including Inspiron 3451, 3459, 3462, 3467, 5451, 5452, 5455, 3558, 3559, 5555, 5558, 5559, 5755, and Vostro 3458, 3558, 3459, 3559. With CE-/FCC-/RoHS certifications, it offers safety and reliability. The battery comes with a 12-month hassle-free warranty, and the manufacturer provides 24×7 email support. It has received positive feedback from customers, with a rating of 4.3/5.

The 14.8V 40Wh M5Y1K Laptop Battery is a reliable replacement option for Dell Inspiron 15 3000 and 5000 series notebooks. It offers compatibility with a wide range of Dell models and is certified for safety and reliability. With its 40Wh/2900mAh capacity and 4-cell design, the battery provides sufficient power for extended use. The 12-month hassle-free warranty and 24×7 email support ensure customer satisfaction. While some users have reported issues with battery performance, the majority of customers have found it to be a perfect fit and a great replacement option. Overall, the 14.8V 40Wh M5Y1K Laptop Battery is a cost-effective solution for extending the battery life of compatible Dell laptops.

The M5Y1K 40WH 14.8V Laptop Battery is designed specifically for Dell Inspiron 14, 15, and 17 inch series laptops. With a capacity of 40Wh and 4 cells, this lithium-ion battery provides a safe and stable power source for your device. It has undergone CE/UL/FCC safety tests and features built-in circuit protection, ensuring peace of mind during use. The M5Y1K battery is a premium class A battery that can be recharged up to 500 times, ensuring low power consumption and fast charging. It is 100% compatible with various Dell laptop models, including Dell Inspiron and Vostro series. With excellent after-sales service and warranty, this battery offers reliability and performance.

The M5Y1K 40WH Laptop Battery for Dell Inspiron offers excellent compatibility, safety, and reliability. With a warranty, refund options, and after-sales service, it provides peace of mind to users. The battery’s premium class A quality ensures low power consumption and fast charging, enhancing the overall performance of Dell laptops. While some users reported short battery life and quick discharge, the majority praised the product for its value and compatibility. Overall, the M5Y1K 40WH Laptop Battery is a worthy investment for Dell Inspiron users who seek a reliable and compatible replacement battery.

The M5Y1K Laptop Battery is a compatible replacement battery for several Dell laptop models. With a capacity of 40wh, this battery offers a reliable power source for long-term use. It is CE certified, ensuring safety and high performance. The battery is an excellent replacement option at a more affordable price compared to the original battery. While it may not provide the same performance as the original, it still delivers reliable power. The battery comes with a 13-month warranty and 24-hour email support for any issues. Its grade A cell construction, along with protection against overcharging, overdischarging, over-temperature, and short-circuits, ensures efficient and safe charging.

The M5Y1K Laptop Battery is a cost-effective and reliable replacement option for Dell laptop batteries. With its affordable price and compatibility with various models, it offers a convenient solution for users in need of a new battery. The CE certification ensures safety and performance, while the grade A cell construction provides reliable power. However, it’s important to note that the battery may not deliver the exact same performance as the original. Overall, if you are looking for a budget-friendly replacement that still offers reliable power, the M5Y1K Laptop Battery is a great option.