SwellPro 4200mAh 6S LiHV Flight Battery for Fisherman FD3/FD1+ Drones
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*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
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Free Local Pickup
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The SwellPro 4200mAh 6S LiHV Flight Battery powers extended fishing missions for your Fisherman FD3 or FD1+ drone. With high-voltage lithium cell technology and 4200mAh capacity, this battery delivers flight times ranging from 9 to 27 minutes, depending on your bait load and flying conditions.
Engineered for fishing applications, the 6S LiHV battery operates reliably across a wide temperature range from 32 to 104 degrees Fahrenheit, ensuring consistent performance in various water and weather conditions. The high-voltage design maximizes power delivery and efficiency, allowing your drone to carry heavier bait loads while maintaining stable flight performance.
Quick 120-minute charging keeps you on the water longer, while the lightweight 716g design balances power capacity with portability for easy transport between fishing spots. Compatible with both the Fisherman FD3 and FD1+ models, this battery is engineered to extend your fishing drone's capabilities and keep you casting baits all day long.
| Capacity | 4200 mAh |
| Voltage | 23.1V |
| Type | 6S LIHV |
| Size | 6 x 3.2 x 1.9 inches (153.6 x 82.4 x 48.3 mm) |
| Weight | 1.57 lbs. (716 g) |
| Working Temperature | 32 to 104 Degrees F (0 to 40 Degrees C) |
| Charging Time | 120 minutes |
| Max Charging Current | 5A |
| Compatibility | SwellPro Fisherman FD3, SwellPro Fisherman FD1 Plus (FD1+) |
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.




