Water Proof 12V Lithium Battery 100Ah 200Ah 300Ah LiFePO4 Battery 24V Lithium Ion Battery

Custom Lithium Battery
November 18, 2025
Category Connection: 12V Lithium Battery
Brief: In this video, we demonstrate the practical advantages of HEYI ENERGY's 12V/24V lithium batteries, showcasing their plug-and-play compatibility, lightweight design, and superior safety features. Learn how these LiFePO4 batteries outperform traditional lead-acid options in electric vehicles, solar storage, marine, and industrial applications.
Related Product Features:
  • Built with LiFePO4 cells for superior thermal and chemical stability.
  • Offers over 6000 deep cycles at 80% depth of discharge.
  • Plug-and-play design for easy replacement of lead-acid batteries.
  • 50% lighter than equivalent lead-acid batteries.
  • Supports fast charging without memory effect.
  • Available in 12V and 24V systems with built-in BMS for protection.
  • Eco-friendly, non-toxic, and RoHS compliant.
  • Long service life with up to 10 years design lifespan.
Faqs:
  • What is the cycle life of these lithium batteries?
    These batteries offer over 6000 deep cycles at 80% depth of discharge, with up to 5000 cycles at 80% DoD.
  • Are these batteries compatible with lead-acid battery systems?
    Yes, they feature plug-and-play compatibility, making them a direct drop-in replacement for traditional lead-acid batteries.
  • What are the shipping options for bulk orders?
    For large quantities, we typically arrange container or LCL ocean shipment, ensuring secure and cost-effective delivery.
  • Do these batteries come with a built-in Battery Management System (BMS)?
    Yes, each battery includes a built-in BMS for intelligent monitoring and protection against overcharge, over-discharge, overcurrent, and temperature issues.