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12.8V
SYLJ
Why Choose SYLJ LiFePO4 Batteries?
(Optimized for Solar Energy & Home Storage Search Intent)
Core Technology Advantages
Innovative LiFePO4 Battery Technology
Advanced BMS with cell-level monitoring, ensuring 8000+ cycles
Premium Grade A Cells
Exclusively source cells from Tier-1 suppliers (GOTION/EVE/REPT/SVOLT) with 100% capacity screening
Fast Global Delivery
Stocked 12.8V battery packs ready for urgent shipments
Full Certification Compliance
CE/IEC/UN38.3 certified batteries meeting EU/US/AU safety standards
OEM Partnership Benefits
Free Custom Branding Service
Logo printing without MOQ requirements
Custom packaging design support
Profit-Boosting Solutions
Complete OEM/ODM service with private label optionsSustainable Energy Commitment
Zero Waste Production
ISO 14001 certified manufacturing process with 98% material utilization rate
10-Year Performance Warranty
Industry-leading 60-month warranty for 100Ah+ home storage batteries
SYLJ Technical Specifications
Parameter | Specification |
Cycle Life | 6000+ cycles @ 80% DoD |
Charge Efficiency | 99% @ 25℃ |
Temp Range | Charge: 0~45℃ / Discharge: -20~60℃ |
Certifications | CE, IEC62619, UN38.3, MSDS, RoHS |
Global Client FAQ
Q: How to customize lithium batteries with my brand?
SYLJ offers free OEM service:
Logo laser engraving
Custom voltage configurations (12V/24V/48V)
Private packaging design
Q: What's the lead time for 100Ah home energy storage systems?
Production timeline:
Stock items: 10 working days
Full container load: 30-45 days (20FT container holds 200+ units)
Q: What certifications do SYLJ batteries have?
Safety compliance certificates:
ISO 9001/14001 quality systems
UL/CE/(available upon request)
Transport safety: UN38.3 + MSDS
Payment terms for first-time buyers?
Flexible options:
Up to 50% deposit + 70% balance before shipment
LC at sight for orders >$50,000
PayPal accepted for sample orders
SYLJ provide green Li-ion motive battery solutions for a variety of application scenarios,involving commuting,sightseeing,distribution sanitation and more.Our power products have long service life,storng power,large capacity long mileage and stable product performance. NCM Material Battery For Moti
SYLJ provide lithium-ion power battery solutions for traction application such as electric forklift and Sacker . Lithium-ion battery for TractionUsed for all kinds of forklift and other industrial vehicles traction batteries,mostly customized according to customer needs, products with high power and
SYLJ Provide a variety of cell solutions of backup and energy storage applications.The products have excellent performance,stability and reliability,and are widely used in communication equipment,home storage,lead-acid repalcement scenarios,UPS/EPS,etc.Telecom lithium battryPRODUCT FEATUREPrismatic
SYLJ Provide a variety of cell solutions,including NCM cylindricall cell,LFP cylindrical cell, LFP pouch cell, LFP prismatic cell,to meet the motive,traction,telecom,energy storage,reserve and other application scenarios.Cylindrical Cell PRODUCT FEATURENCM Cycle life: 800 time
SYLJ Was Verified By TUV Rheinland. An Official Partner Of The Biggest Manufacture Of Lithium Battery. We Offering Class A and 100% Authentic Cells.
Off-grid Inverter: A solar-powered base station in a remote mountain area, running 24 hours on solar and batteries.
What’s the Difference Between Stackable and Wall-Mounted Home Energy Storage Systems?
In recent years, **lithium-ion batteries** have emerged as the most popular and reliable energy storage solution. From powering smartphones to electric vehicles (EVs) and even large-scale renewable energy systems, lithium-ion (Li-ion) batteries are everywhere. But what makes them so essential in to
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Lithium-ion batteries have become an essential part of modern life. They power everything from smartphones and laptops to electric vehicles and medical devices. Their efficiency, lightweight nature, and rechargeable capabilities make them the preferred choice for portable energy storage.
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Lithium batteries have become an essential power source for modern electronics, from smartphones and laptops to electric vehicles and renewable energy storage. Their longevity is a crucial factor for consumers and industries, affecting everything from cost efficiency to environmental sustainability.
A lithium battery is widely used in various applications due to its high energy density, lightweight design, and long lifespan. However, most lithium-ion battery packs come with a Battery Management System (BMS) to ensure safety and longevity.
1. Core Reasons Why You Can’t Purchase Grade-A Cells DirectlySupply Chain RestrictionsPriority Supply to Major Clients: CATL’s Grade-A cells are primarily allocated to strategic partners such as Tesla, BMW, and large-scale energy storage projects, making it difficult for small and medium-sized buyer
A balcony energy storage system typically refers to a small solar photovoltaic power generation system installed on a balcony, combining solar panels and battery storage technology to provide self-sufficient power
A Balcony Micro-Inverter Energy Storage System typically refers to a compact solar power solution that integrates a micro-inverter with an energy storage system (ESS), allowing homeowners or businesses to generate, store, and manage their own electricity from renewable sources like solar energy. Thi