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ROCKETY G50 Battery 8-cell Replacement for Lenovo Battery Laptop G50-80 G50-45 G50-70 Z40 Z50 Z70 G400S G405S G510S G500S G505S G510S S410P S510P Touch Z710 Eraser L12s4a02 L12l4a02 Notebook Batteries

Name: ROCKETY G50 Battery 8-cell Replacement for Lenovo Battery Laptop G50-80 G50-45 G50-70 Z40 Z50 Z70 G400S G405S G510S G500S G505S G510S S410P S510P Touch
Brand: Xmnamc
SKU: 374821401
Availability: OutOfStock
Rating: 5 (5 reviews)

Product ID: 374821401

Details

Battery capacity
5200 Hour
Battery cell composition
Lithium Ion
Brand
Xmnamc
Number of batteries
1 Lithium Ion
Recommended uses for product
Laptop

⚡5200mAh Capacity

🔄500 Recharge Cycles

🔋14.4V Voltage

Description

🚀 Power your Lenovo, power your hustle!

BUILT TO LAST - Durable 8-cell design supports up to 500 recharge cycles, keeping your Lenovo laptop powered for the long haul.
RISK FREE UPGRADE - Backed by 12-month free exchange, 30-day money-back guarantee, and 24/7 support — because your productivity deserves peace of mind.
STAY UNPLUGGED LONGER - 5200mAh capacity delivers extended battery life so you can work, stream, and create without constant recharging.
POWER THROUGH YOUR DAY - High 14.4V voltage ensures consistent, reliable performance for all your multitasking needs.
SEAMLESS COMPATIBILITY - Perfectly fits a wide range of Lenovo models including G50, Z40, Z710, and more — no guesswork, just plug and play.

The ROCKETY G50 Battery is a premium 8-cell replacement battery designed for multiple Lenovo laptop models. Featuring a robust 14.4V voltage and 5200mAh capacity, it delivers long-lasting power with up to 500 recharge cycles. Engineered for seamless compatibility and backed by a 12-month warranty and responsive customer support, this battery ensures your Lenovo laptop stays energized and ready for any challenge.

Specifications

ASIN	B07J1F8J18
Antenna Location	Laptop
Battery Capacity	5200 Milliampere Hour (mAh)
Battery Cell Type	Lithium Ion
Battery Weight	430 Grams
Battery capacity	5200 Milliampere Hour (mAh)
Battery cell composition	Lithium Ion
Brand	Xmnamc
Brand Name	Xmnamc
Customer Reviews	4.5 out of 5 stars 105 Reviews
Manufacturer	eCRM
Model Number	G400S
Number of Batteries	1 Lithium Ion batteries required. (included)
Number of batteries	1 Lithium Ion batteries required. (included)
Recommended uses for product	Laptop
Reusability	Rechargeable
UPC	614144937278
Voltage	14.8 Volts (DC)

Reviews

A**R

10/10! Recommend!

Fit my Lenovo perfectly. The laptop is old but you wouldn’t be able to tell. It is quick and the battery has brought it new life. For the price, worth it!

19.07.2026

J**K

It works!

The battery is slow to charge and a little difficult to install but works. Great functionality and price. Was absolutely worth it. Thank you. Note: This was an uncompensated and unbiased review.

2.04.2025

R**P

Works perfectly.

Works great out of the box. No fitting problems. Pleased with the inexpensive purchase.

14.06.2025

H**S

Laptop replacement battery

The replacement battery fits my laptop like the original battery and is charging and performing fine. I am quite satisfied with this product. At this time I cannot make and send a photo of the installed battery on my laptop.

6.11.2024

A**R

Great Fit

This new battery for my laptop was a great value. It fit my laptop perfectly and allows me to work without being plugged in. It was easy to install and is great quality.

10.04.2024

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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