EcoFlow Wave 3 Add-On Battery

$764.15 $899.00 15% off

Spec sheet Checked by IndieOut

Maker: SylvanSport
Made in: Brevard, NC
Type: Accessories
Availability: In stock at maker
Added: Apr 2, 2026
Last verified: Apr 2, 2026
Fulfilled by: SylvanSport — direct

Made in Brevard, NC by Tom Dempsey. Award-winning lightweight camping trailers designed and built half a mile from Pisgah National Forest.

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SylvanSport

Brevard, NC · Outdoor Gear

Award-winning lightweight camping trailers designed and built half a mile from Pisgah National Forest. Industrial designer Tom Dempsey founded the company in 2004. Winners of IDSA Gold, Edison Award, and National Geographic Best of Adventure Gear.

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Details

The EcoFlow Wave 3 Add-On Battery designed specifically for the EcoFlow Wave 3 Portable Air Conditioner & Heater is a compact battery that provides up to 8 hours of self-sustaining operating time. Features: LiFePO4 battery technology 4,000 cycles to 80% capacity 1024 Wh capacity Detachable design Up to 8 hours of run time This product contains a lithium battery which can only be shipped via ground shipping. FREE SHIPPING to lower 48 US ! BIG SPRING SALE 15% OFF! Offer valid through May 1, 2026.