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JY Power
Designs and manufactures precision-engineered lithium batteries built for reliability, efficiency, and long service life. Backed by deep lithium chemistry expertise, their batteries deliver high energy density, fast charging, and consistent performance in demanding car audio and industrial applications.
⚠️Important Ordering Information
JY Power products are not available for online checkout. Due to manufacturer requirements and system-specific configuration needs, all JY Power batteries are direct sale only.
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Featured Products
Discover our handpicked selection
JY Power HP-45 12V Lithium Iron Phosphate Battery - 45Ah High Output Power Cell
$1,124.99
$899.99
HIGH OUTPUT PERFORMANCE – Delivers up to 10,000W burst power and 5,000W continuous output
LIGHTWEIGHT & COMPACT – Only 14.8 lbs with a space-saving design for in-cabin installs
STABLE VOLATGE DELIVERY – Minimal voltage drop under load for consistent system performance
JY Power LT30Q 12V LTO Battery - 750A Cranking, 1000A Max, 5000W Peak
$999.99
$799.99
LTO TECHNOLOGY FOR LONG LIFE – Lithium Titanate chemistry delivers unmatched cycle life, thermal stability, & consistent performance under extreme electrical demand
VERSATILE POWER SOLUTION – Ideal for car audio systems, marine use, powersports, and custom 12V energy storage setups
HIGH USABLE ENERGY – Offers twice the effective energy storage of comparable high-discharge batteries in a compact form factor
