F-Volt FPV Battery
Ultra-high discharge rate to meet instant burst demands, optimized cell technology for low internal resistance and efficient heat dissipation, with a lightweight structure to reduce flight load. Multiple safety protections ensure high-intensity flight stability, meeting the ultimate power response demands of professional pilots.
Applications include: 7/8-inch FPV drones and 10-inch X8 FPV drones for high-speed maneuvers, and 10-inch six-axis and 13/15-inch carbon fiber FPV drones for payload endurance in aerial photography. All 7-15 inch full-size models support FPV first-person view flying.
Highlights:
- Ultra-high discharge rate
- Lightweight with low load
- Advanced cell technology
- Multiple safety protections
Dimensions: 76(T)×47(W)×130(H)mm
Weight: approx. 810g
Dimensions: 76(T)×47(W)×130(H)mm
Weight: approx. 810g
Dimensions: 82(T)×49(W)×139(H)mm
Weight: approx. 959g
Dimensions: 75(T)×49(W)×143(H)mm
Weight: approx. 903g
Dimensions: 70(T)×47(W)×130(H)mm
Weight: approx. 780g
Dimensions: 54.8(T)×58(W)×142(H)mm
Weight: approx. 684g
Applications
Engineered for high-speed racing with rapid acceleration and agile maneuvering. Flexible, shock-resistant design ensures stable power during intense flights.
Built for high-speed, dynamic flight. Lightweight construction reduces load, supporting sustained power through tight turns and high-speed bursts.
Balances aerial photography payloads (e.g., HD cameras) with lightweight design to minimize airframe strain—delivering steady flight and smooth image capture.
Designed for heavy-lift aerial filming gear (like professional gimbal cameras). Flexible encapsulation complements the carbon frame’s shock resistance, ensuring stable footage and long-duration flights.
Covers both high-thrust needs for racing and extended flight time with heavy payloads for aerial photography—adapting power delivery to diverse operational scenarios.
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Explore Herewin Factory: The Source of Quality
Founded in 2019, Shenzhen Jarwin Time Technology Co., Ltd. is backed by a founding and operational team with over 20 years of extensive experience in the battery industry. It specializes in developing and producing high-performance lithium-ion polymer batteries.
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Production Flow of Drone Battery
Open packaging and sort materials.
Full inspection of grouped cells for defects: leakage, scratches, dents, punctures, swelling, improper foam alignment (exposed tabs or missing bottom foam).
Measure cell voltage and internal resistance; screen and rebalance cells with excessive deviations.
Trim electrode tabs to specification using a tab-cutting machine.
Weld tabs with an ultrasonic welder and trim to ensure flush alignment.
Trim tabs flush with weld points and press flat onto foam padding.
Solder wires using an electric iron.
Place kraft paper for insulation and cover with high-temperature adhesive tape.
Install battery module into casing per assembly specs and connect wiring.
Connect module to charger, switch to standard voltage mode, activate slow charge, and initiate charging.
Apply sealant to screw holes, install groove-down silicone plugs, and reinforce sealing at designated points.
Verify communication, output voltage, temperature sensing, discharge curves, and leakage.
Inspect for scratches, adhesive residue, stripped screws, and ensure labels are legible/undamaged.
Label units, place in foam-lined boxes, seal in PE bags with desiccant, and secure with top foam padding.
Box approved units and dispatch.
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Testing Process
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FAQs
Return the drone immediately and land in a safe nearby area. Set a low battery return-to-home (RTH) threshold in advance to reserve enough power for emergencies like flying against the wind.
Drone batteries should be carried in hand luggage, not checked in. Avoid impact or pressure on the battery. For long trips, reduce the battery charge to about 30%, store in insulated, fireproof containers, and keep away from metal objects.
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