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Dumfume

38.4V(36V) 100Ah LiFePO4 Lithium Battery Built-in 200A BMS & 15000 Cycles,3840W Motor Support,High Energy Density,Maintenance-Free for Golf Carts Utility Vehicles RV Backup Power

38.4V(36V) 100Ah LiFePO4 Lithium Battery Built-in 200A BMS & 15000 Cycles,3840W Motor Support,High Energy Density,Maintenance-Free for Golf Carts Utility Vehicles RV Backup Power

$728.94 USD
$728.94 USD
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Shipping calculated at checkout.

About this item

  • 【Optimized for Golf Carts with Superior Compatibility】‌Designed for seamless integration with Club Car, EZGO, ICON, and other mainstream models.Dumfume 38.4V 100Ah LiFePO4 battery utilizes A+ grade cylindrical cells with full-lug technology for 2C continuous discharge (650A peak). Its low internal resistance enhances acceleration and hill-climbing performance, offering a 50% faster charge than lead-acid batteries. Highly compatible structure ensures no circuit modifications for installation.
  • 【‌Extended Lifespan Reduces Ownership Costs】‌With 15,000 deep cycles and a 10-year lifespan,Dumfume lithium battery last 3-4 times longer than lead-acid battery (which last only 2-3 years).Maintenance-free operation eliminates tedious operations such as water refilling,which reduces annual upkeep costs by $100.The cost per KWh is as low as $0.1,ensuring a 200% higher ROI over time and eliminating frequent replacements.
  • 【Advanced Safety with Smart BMS & Certifications】Dumfume 38.4V(36V) 100Ah Golf Cart Battery ‌equipped with a 200A BMS, it provides overcharge, over-discharge, overcurrent, and short circuit protection. it operates reliably in -20°C to 60°C environments,no fear of cold and heat, to ensure stable output and safety in extreme environments.The ultra-low self-discharge rate (<3% monthly) ensures readiness even after 12 months of power-off storage.
  • 【Lightweight, High-Power Replacement for Lead-Acid】‌Dumfume 36V/38.4V lithium batteries weighing 63% less than lead-acid batteries, this compact design saves space and triples energy density. The lead-free, mercury-free environmentally materials ensure eco-friendly performance,which support 7.68kW peak power for 5kW motors, ideal for golf carts, utility vehicles, and RV backup systems.
  • 【Trusted Brand with Comprehensive Support】‌Dumfume offers a 5-year warranty and 24/7 technical support.You can contact our customer service team directly for any installation, compatibility or performance issues, ensuring you a worry-free experience from purchase to after-sales.
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  • ⭐️⭐️⭐️⭐️⭐️

    I love how this smart thermostat learns my schedule and adjusts the temperature automatically. It’s user-friendly and has helped lower my energy bills.
    – Emma R.

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    Setup was easy, and the smart lights add a cool ambiance to my living room. The app is intuitive and lets me customize colors with ease.
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FAQ

How long does shipping take?

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

Is free shipping available?

We do not currently offer free shipping. However, this may be added at some point. We apologize.

How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.