What do I need to be aware of when I receive a battery?

You need to check its appearance, confirm the model, read the instruction manual. Cycle and charge it 5 to 6 times to activate the maximum usage space of the battery. When not in use temporarily, charge the battery to 50%-60%.

What should I do if laptop won't boot up after installing a new battery?

1.Check if the battery is properly seated and connections are clean. 2.Try charging it or use the adapter alone to start. 3.Examine hardware links, like RAM and adapters. 4.Reset BIOS settings if needed. 5.Enter Safe Mode to fix system issues.

How should I do if the battery is not recognised?

If it is not recognised, it is recommended to update the BIOS settings or please disconnecting the old battery, and holding down the power button for 20 seconds, then connect the new battery.

What should I do if the battery expands?

1.Power off your laptop and disconnect it from any power source. 2.Carefully remove the swollen battery from the laptop in a well-ventilated area, avoid pressing or squeezing the battery during removal.

What can you do if you are not satisfied with the battery?

Please Contact ZTHY, we'll help you. Our battery have 12 months replace a new one and 30 days moeny back guarrante.

Desertcart Logo

Deliver to Philippines

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🔋 Power your productivity, never miss a beat!

ENDURANCE THAT LASTS - Designed to endure up to 500 recharge cycles, giving you extended battery life and fewer replacements.
PLUG PLAY CONFIDENCE - Easy installation with clear instructions to optimize battery recognition and performance from day one.
POWER THROUGH YOUR WORKDAY - 48Wh high-capacity Li-ion battery keeps your Dell Inspiron and Latitude running longer without compromise.
CERTIFIED SAFETY COMPATIBILITY - CE and UL certified for safety, with strict compliance to environmental and compatibility standards.
RELIABLE VOLTAGE FOR PEAK PERFORMANCE - Stable 11.1V output ensures seamless compatibility and consistent power delivery for your laptop.

The 8858X T54FJ is a high-quality Li-ion replacement battery designed specifically for a wide range of Dell Inspiron, Latitude, Vostro, and Precision models. With 48Wh capacity and 11.1V voltage, it delivers reliable, long-lasting power through up to 500 recharge cycles. Certified for safety and environmental standards, this battery ensures your laptop stays energized and efficient, making it the perfect upgrade for busy professionals who demand dependable performance.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

₱3368

Duties & taxes incl.

Philippinesstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

Brand	ZTHY
Series	E6420
Item model number	E6420
Item Weight	12.3 ounces
Product Dimensions	9.84 x 1.97 x 0.79 inches
Item Dimensions LxWxH	9.84 x 1.97 x 0.79 inches
Voltage	11.1 Volts
Batteries	1 Lithium Polymer batteries required. (included)
Manufacturer	Dongguan jiataiyuan electronics Co., Ltd
ASIN	B00XXOA30M
Is Discontinued By Manufacturer	No
Date First Available	September 8, 2017

8858X T54FJ Laptop Battery Replacement for Dell Inspiron 14R 4420 5420 5425 7420 15R 4520 5520 5525 7520 17R 4720 5720 7720 Latitude E5420 E5430 E5520 E6420 E6430 E6440 E6520 E6530 Vostro 3460 3560

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions