Seasonal discount of 10% on your entire order when spending $200 or more, applied via a promotional code at checkout.
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Goldenmate Battery is an online store operated by Shandong Goldencell Power Technology Co., Ltd., specializing in LiFePO4 lithium batteries and UPS systems for home, marine, RV, and off-grid solar applications. The platform serves customers primarily in the United States and offers free shipping and returns on all orders.
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About SHARLOMAY LTD
Main category
LiFePO4 batteries and UPS systems
Main assortment
Lithium batteries, UPS units, off-grid and marine power solutions
Prices starting from
$29.99
Free shipping
Yes, free shipping and returns on all orders
Battery lifespan
5,000+ cycles, 10+ years
Waterproof rating
IP67 on select models
Customer service response
Within 24 working hours
Headquarters
Zaozhuang, Shandong, China
Goldenmate positions itself in the budget-to-mid-range segment of the LiFePO4 battery market, targeting consumers who need reliable, long-lasting power solutions without the premium price tag of larger energy brands. The typical customer is a boater, RV owner, off-grid solar user, or homeowner looking for backup power that outlasts traditional lead-acid batteries. The company emphasizes longevity, claiming over 5,000 charge cycles and a lifespan exceeding 10 years, which it uses as a cost-saving argument against frequent battery replacement. A notable part of the product range is IP67-rated waterproof batteries and UPS systems with built-in battery management systems, aimed at users in demanding or outdoor environments.
Active promotions
Ready to use with your order at SHARLOMAY LTD.
Bundle discount on multiple waterproof LiFePO4 batteries, offering a reduced per-unit price when purchasing two or more of the same model.
Example promotion
This is an example of a promotion that could suit this business. It is not a guaranteed active offer or a working discount code. Check the website for current deals.
To the shop
SHARLOMAY LTD in the news
Recent updates and background about SHARLOMAY LTD, summarised in our own words.
GoldenMate Membership Program
Goldenmate Battery offers a membership program for returning customers, providing potential benefits and exclusive access through the GoldenMate membership page on its website.
GoldenMate Blog
The GoldenMate blog covers topics related to battery technology, product usage, and power solutions for marine, RV, and off-grid applications.
Wholesale Options at Goldenmate Battery
Goldenmate Battery offers a wholesale program for bulk buyers and resellers, with a dedicated inquiry email at [email protected].
Summaries by Image Review based on publicly available sources and our own editing. External links may contain affiliate links.
What others ask about SHARLOMAY LTD
Answers to the most common questions, based on search behaviour and our own research.
Is Goldenmate Battery a reliable webshop?
Goldenmate Battery is operated by Shandong Goldencell Power Technology Co., Ltd., a registered company based in China. The store has customer ratings on multiple products ranging from 4.0 to 5.0 out of 5, and offers a dedicated after-sales service email for warranty and support issues.
Does Goldenmate offer free shipping?
Yes, Goldenmate Battery offers free shipping and free returns on all orders to the United States.
What is the return or warranty policy at Goldenmate?
Goldenmate Battery has a published warranty policy and refund policy available on its website. Customers can reach the after-sales team directly via [email protected] for warranty and return inquiries.
How can I contact Goldenmate customer service?
Goldenmate can be contacted through its website contact form, or by email at [email protected] for sales support and at [email protected] for after-sales and warranty matters. The team aims to respond within 24 working hours.
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