The Acer NITRO 5 AN517-55-78NJ laptop replacement battery uses A+ grade high-quality cells, ensuring ultra-long battery life and extended lifespan. The battery incorporates multiple protection circuits to effectively prevent overcharging, over-discharging, and short circuits, providing comprehensive safety for your laptop. The casing is made of flame-retardant and durable plastic, protecting the battery from damage even in accidental drops, ensuring safety and reliability.
Each Acer NITRO 5 AN517-55-78NJ laptop replacement battery undergoes rigorous testing, meeting or exceeding original battery standards, and is fully compatible with original specifications, ensuring a perfect match for your laptop. We conduct system testing and functional verification on each battery before shipping to guarantee safety, stability, and reliability, giving you peace of mind when purchasing.
The battery comes with a 1-year warranty. If you are not satisfied with our battery, we offer a 30-day money-back guarantee, allowing you to purchase with confidence.
| We Accept Payment Methods | *Accepted | |
| Paypal |
Payments by paypal, no paypal account required. Paypal is safe and free for buyers. |
Accepted |
| Credit Card |
VISA, MasterCard, American Express, JCB, Diners Club, Maestro & Laser Card, etc. PayPal never shares your financial information with us. |
Accepted |
| Google Pay |
Google Pay-Easily pay online,in-store or send money |
Accepted |
| Apple Pay |
Apple Pay is easy to use and works with the Apple devices you use every day.You can shop safely in numerous stores,apps,and web pages without contact. |
Accepted |
| eCheck |
Paypal eCheck payments need to be cleared before shipping. (usually takes 3-6 business days) |
Accepted |
| Bank Transfer |
If no payment methods above are available to you, and your order amount exceeds US$300, please contact our customer service to get our bank account and pay by bank transfer. |
Accepted |
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Note:
Please key in the correct shipping address in English while checking out with PayPal, if you choose "Paypal Express Checkout" as the check out process (not supply one shipping address on our website), or the order will be shipped to your PayPal address. |
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1-Year Warranty
All our high-quality replacement batteries for Acer NITRO 5 AN517-55-78NJ notebook come with a 1-year warranty. Warranty is applicable if the buyer has installed the battery properly in the device and has treated the battery correctly.
30-Day Money Back Guarantee
Our goal is to turn customer satisfaction into ‘Complete Customer Satisfaction’. That's why we offer you a 30-day money back guarantee, on top of our warranty and RMA procedure for defects!
Note: in order to qualify to get your money back, you must first contact us and await instructions before sending back your product.
If you have a problem with one battery which bought from us, please contact us first. We will process your request and try to find a solution to your problem. If the problem cannot be fixed by our technical support engineer, we will generate an RMA number (Return Material Authorization) for you. If inspection concludes that the returned battery is defective, a new battery will be shipped out without extra charge.
Note: we cannot process returned batteries if you have not yet received an RMA number.
First, find out the part number of your old battery or the model name of the laptop (e.g. "Acer NITRO 5 AN517-55-78NJ") and then match with our product compatibility chart. Second, please compare the old battery with our product image to make sure their shapes are the same. Finally, check that the voltage (rating) is the same as your old battery. More details please click How to find one correct battery for my laptop?
Built with high-quality A+ cells and thoroughly tested, this battery delivers reliable and consistent performance, giving you the same—or even longer—runtime compared to the original battery for work, travel, or everyday use.
New batteries usually ship partially charged. For best results, fully charge the battery first, then complete 2–3 full charge/discharge cycles to activate it and reach optimal capacity.
Yes, installation is simple and safety. Just follow the instructions we provide to insert the battery correctly. The replacement battery is precisely designed to fit the Acer NITRO 5 AN517-55-78NJ, ensuring safe and reliable operation without damaging your laptop.
We offer a 1-year limited warranty on all Acer NITRO 5 AN517-55-78NJ replacement batteries. If you experience any quality issues, our customer service can assist with repair or replacement. Additionally, we provide a 30-day money-back guarantee if you’re not satisfied, giving you peace of mind with your purchase.
