- Description
- Why Buy From Us
- Shipping
Description
Why This Lithium Ion Battery Changes the Game for Overlanding Life
This new power station battery gives you serious power—280Ah of energy in one battery. That’s nearly 3X more than the UT 1300 BT-H. Instead of stacking multiple lifepo4 batteries, you get the same output in a much smaller footprint. And it's not a gas generator!
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280Ah capacity in a case the size of 2 standard batteries
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24% lower cost per amp-hour compared to using 3 separate UT 1300s
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Built-in internal heater to keep performance strong in cold weather
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Compact footprint: 13.85" x 7.64" x 12.85"
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Weight: 72.31 lbs
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Battery Chemistry: Long-lasting, safe LiFePO₄ cells
Stay Connected with Bluetooth
Track your lithium iron phosphate battery performance right from your phone. Use the Lion Energy Smart app to:
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See real-time battery stats
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Check how much power is coming in and going out
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Know exactly when it’s time to recharge
Search Lion Energy Smart in your app store to get started.
⚠️ Note: This battery ships separately due to its size. Extra freight charges apply and will show at checkout.
Built for Solar, RVs, and Adventure—Meet Your New Lithium Battery
If you’re planning long road trips, camping under the stars, or running off-grid gear. This portable power station is made for that. With 280 Ah (3,584 Wh) in a compact frame roughly the size of two standard batteries, it delivers nearly three times the power of smaller units—at about a 24% lower cost per amp-hour.
It includes a self‑warming heater so it charges in cold weather. LiFePO₄ cells mean safety, no toxic fumes, and over 3,500 charge cycles. Bluetooth lets you monitor usage from your phone so you dont have to get up from watching that sunset.
Ideal for solar systems, RVs, cabins, and adventure rigs.
Lion Energy UT 3500 BT‑H Specifications
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Weight: 72.31 lbs
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Dimensions (L x W x H): 13.85" x 7.64" x 12.85"
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Battery Chemistry: LiFePO₄ (Lithium Iron Phosphate)
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Amp Hours (Ah): 280 Ah
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Maximum Continuous Discharge: 150A
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Maximum Peak Discharge (50 sec): 280A
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Charge Retention: 1+ years
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Post Material: Stainless steel
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Warranty: Limited Lifetime
Lion Energy UT 3500 BT-H Manual
Lion Energy UT 3500 BT-H Manual
Lion Energy UT 3500 BT-H Safety
Why Buy From Us
So Why Buy From Us?
We’d rather help you choose right than sell you something wrong.
Mobibound exists to help overlanders make memories, chase horizons, and feel free in the wild.
We want your next trip to be smoother, lighter, and more dialed in than the last.
That’s why everything we carry is tested, trusted, and selected for real-world use.
We back it up with:
✔ Secure Shipping, USA-Wide
We ship safe.
To protect your purchase, we may call to confirm your order.
It’s for your security.
Please allow up to 24 hours for verification before shipping.
✔ Straightforward Risk-Free Shopping
Not sure if the product is right for you?
Reach out before you buy.
Some of our items are non-refundable—we want to help you choose what fits.
If it’s not right, we won’t sell it to you.
✔ Great Service, Always
We respond. We follow through.
If something’s off, we fix it.
If you need help choosing, we’ll walk you through it.
✔ Your Satisfaction, Guaranteed
We handpick what we sell.
If it doesn’t meet our standards, it doesn’t make the site.
If something’s wrong, you’re covered.
Got feedback?
Call us. Email us.
We’d love to hear how we can serve you better.
Shipping
Shipping is FREE on all orders to customers within the United States with the exceptions of Rooftop Tents and LTL freight items.
We don't want to mess around with fine print and extra charges, we like things to be simple and easy.
Want to know about our Returns Policy? Read more here.
Order Confirmation:
As soon as you place your order you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorised your credit card for the purchase.
As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment. If your item is on back-order or unavailable we will void the pre-authorisation and reach out to you via e-mail to see if alternate arrangements can be made.
If your item(s) are available for immediate shipment (within 5 business days) we will process the charges and get to work preparing your order for shipment.
Order Shipment:
If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order.
We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.
If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at info@mobibound.com.
International Orders:
Please be aware that our products are made specifically for the United States market. This means that they require a 110V-120V electrical system to function correctly.
Damages:
Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.
If you do accept delivery you are required to immediately take photos using your smart phone or camera of the damaged packaging or products inside the packaging.
If your item(s) do arrived damaged please send photos to info@mobibound.com, then visit our Returns page and lodge your return claim online.