Best in 7 days
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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
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Description
13s7p 46 8v samsung 50s 35000mah li ion battery packProfessional grade 35000mAh Li Ion battery pack engineered for FPV drones, UAV ground stations, UAS field operations, industrial robotics, and portable power systems. Built with high quality Samsung 50S 21700 cells in a 13s7p configuration for high capacity. Weighing 6825g, this pack delivers exceptional power density. Nominal voltage: 46. 8V. Specifications Cell Model Samsung 50s Total Pack Capacity 35000mAh Watt Hours 1638Wh Max Charge Voltage 54.
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- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.3 ★★★★★
Based on 1337 reviews
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Product Reviews
★★★★★ 4
Good fit
Worked well with no problems.
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Reviewed in the United States on February 24, 2026
★★★★★ 5
Great replacement kit
Called around for quotes to get them replaced and everyone was quoting over $2k just for bellows. Figured I’d give it a try. The rubber is good quality and feels soft. Time will tell but this is an easy job if you’re mechanically inclined. Make sure you replace the plastic water pickup fitting while you’re at it. Found mine to be cracked on disassembly and had to wait for a new one. Should be a easy 3-4 hour job if your not doing the bearing and only doing bellows
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Reviewed in the United States on August 26, 2024
★★★★★ 3
Just ok
Qualities OK, but for Marine applications might want better
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Reviewed in the United States on August 3, 2025
★★★★★ 5
Great quality
Just as described.
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Reviewed in the United States on July 22, 2025
★★★★★ 5
Bellows kit review initial inspection’s
Very good quality. The hose clamps were event the better ones you have to pay extra in most cases.
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Reviewed in the United States on April 6, 2025
