Core Values

Customer always comes first, and we genuinely care about what our customers require before meeting those needs.

Lithium Expert

Strong Back up for your Life

Extensive Product Line

Industry Compliancy

Strong R&D Capability

Professional
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Fast Delivery
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Mature After-sales Team
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Custom Service
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What You can Get

Is the Best Services

Not only provide lithium battery solutions, but also serves as a new energy specialist, advising all users on how to use green energy most efficiently.

Battery Solutions

Products Training

Marketing Analysis

Marketing Strategy

Technical Support

More Services

Service Process

Every Step With Heart

Learn how we can work together to build your business and lead you to peace of mind.

01

Establishing Contact

Initiate contact and assess your sales ability,market access, and interest in the product.

02

Business Negotiation

Negotiate key business terms like sales targets, pricing, payment terms, and delivery schedules. Discuss exclusive or non-exclusive rights and marketing responsibilities.

03

Contract
Signing

Review the contract with legal counsel to ensure compliance with laws. Sign the contract once both parties are satisfied.​

04

Training &
Product Delivery

Provide product training and deliver products according to the contract terms.

05

Marketing &
Sales Support

Offer marketing materials and strategies to help distributors promote products. Monitor sales progress to meet targets.

06

Performance Evaluation and Feedback

Regularly evaluate distributors' sales performance and provide feedback for necessary adjustments.

07

Long-term Relationship Maintenance

Maintain communication through meetings, newsletters, and reports. Strengthen the partnership with incentive programs and joint marketing activities.

Why Starry Sea?

Boost your company from 0 to 1

Desirable Profit Margin

Technical Training Team

All Starry Sea batteries include Bluetooth 5.0 functionality; you may download the application from Google Play Store or the App Store that allow you to monitor the battery status (SOC and battery voltage) from your mobile device.
Starry Sea batteries can be purchased online at delcity.net. You can also place an order through any of our dealers or distributors worldwide. Find the "Become a dealer" page and locate a dealer in your region.
Contact sales@starryseapower.com to share your interests; we will provide you with the best quotation and solutions for your demands.
Ampere Time owns the brand Starry Sea, which focuses on dealer and custom lithium battery solutions for business buyers.
Starry Sea employs automotive cells for each battery and ensures great quality in all aspects.
Cold temperatures can significantly impact the performance of any battery. However, LiFePO4 batteries offer a higher capacity and better voltage retention in cold conditions compared to lead-acid batteries.

Here are some key tips to keep in mind when charging LiFePO4 batteries in cold temperatures:

When charging lithium iron phosphate batteries below 0°C (32°F), it is crucial to lower the charge current to 0.1C. When the temperature drops below -10°C (14°F), the charge current should be further reduced to 0.05C. Failure to reduce the current below freezing temperatures can result in permanent damage to the battery.