Shenzhen Vats Power Source Limited
                                                                                                           
Verified Supplier
15 Years
Since 2011
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2700mAh High Capacity Lithium Polymer Battery with Customization Samples and PCB Protection

Price Negotiable
Price: $3.20-3.80
MOQ: 3
Delivery Time: Negotiable
Brand: VATS Battery or Neutral
Product Description
High Capacity 3.8V 603779 2700mAh Lithium Polymer Battery
Customizable high-capacity lithium polymer battery designed for reliable performance in various applications.
HZ603779 lithium polymer battery product image HZ603779 battery specifications diagram
Specification Details
Model HZ603779
Warranty 12 Month
Std Continuous Working Current 0.2C
Max Continuous Discharge Current 1.0C
Charging Voltage 4.35V
OEM & ODM Accept
Cell Size 6.0*37*79mm
Type Lithium Polymer Battery
PCB Protection (Optional) Over-charge, over-discharge, short-circuit, over-temperature protection
Wires and Connector Customized
Certification ISO9001/ISO14001
Sample Support free samples
Product Gallery
HZ603779 battery close-up view HZ603779 battery side view HZ603779 battery terminal details HZ603779 battery packaging HZ603779 battery testing HZ603779 battery quality inspection HZ603779 battery production line
Product Applications
HZ603779 battery usage examples
Ideal for media speakers, digital products, cameras, smart wearable devices, and various electronic applications.
Manufacturing Excellence
Battery manufacturing facility Advanced production equipment Quality control process Research and development center
Why Choose Our Batteries
  • 30,000 ㎡ factory with advanced automated equipment and 500,000 pcs/day production capacity
  • ISO9001:2015 certified factory with strict environmental controls
  • Comprehensive quality assurance using high-quality materials and 100% production inspection
  • Professional R&D center supporting specification cooperation, proofing, and free samples
  • Low MOQ with strong production capacity and fast dispatch for most models
  • Authorized certifications including UL/CE/CB/IEC62133/KC/PSE/ROHS/ERRCS/UN38.3
  • Excellent service system with quick response, 12-month warranty, and pre-shipment photos
Industry partnerships and customer satisfaction
Customer Recognition
Trusted by industry-leading companies in media speakers, digital products, cameras, and smart wearable industries.
Customer testimonials and feedback
Our dedicated business, engineering, production, quality, and merchandising teams work collaboratively to ensure exceptional battery performance and service.
Certifications
International battery certifications
Shipping & Delivery Options
Flexible shipping solutions to meet your timeline and budget requirements:
  • HK UPS: 4-6 days delivery
  • Air Cargo: 7-10 days delivery
  • Sea Shipment: Approximately 1 month delivery
With 10 years of experience and trustworthy forwarder partners, we ensure reliable and efficient shipment arrangements.
Battery packaging and shipping process
Frequently Asked Questions
FAQ section illustration
Warranty & Samples
Q: How about the warranty of LiPo and Li-ion batteries?
A: Warranty for lithium ion polymer batteries is 1 year.
Q: Do you have current samples in stock?
A: We typically stock battery cells. Custom battery packs are assembled based on specific requirements and can be completed quickly after order confirmation.
Q: Can I place a sample order?
A: Yes, we welcome sample orders for quality testing. Customization and OEM/ODM services are available.
Production & Certification
Q: What's the delivery time for mass production?
A: Typically 25-30 days, depending on quantity, materials, and battery cell model. Delivery times are confirmed case by case.
Q: What kind of certificates can you provide?
A: For standard 3.7V LiPo batteries, we have multiple certifications. For custom designs, we can apply for CE, UL, UN38.3 and other certificates with applicable fees.
Quality & Environmental Standards
Q: What is your quality control process?
A: We are ISO9001 certified and follow strict procedures with 100% inspection before delivery.
Q: What is your environmental control process?
A: We meet ISO14001 environmental standards for sustainable manufacturing practices.
Customer support and service illustration
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Vats Power Source Limited
Location 1A 702, Huaqiang Creative Industrial Park, Biyan Street, Guangming District, Shenzhen, Guangdong Province,China
Contact Person Lily

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