UAV BATTERY PACK · FPV SERIES
FPV Racing & Long-Range Drone Battery Packs (4S / 6S)
High-C burst discharge pouch packs and 21700 long-range lithium-ion packs for FPV racing and Cinelifter rigs.
View SpecificationsINDUSTRY / DRONE & UAV / HIGH-BURST FPV & CINELIFTER
Lithium Battery Packs & Cells for FPV Racing & Long-Range Drones
Freestyle 5-inch quads, Cinelifter cinema rigs, and 7-to-10-inch long-range mountain cruisers split into two distinct battery architectures: ultra-high-burst 4S/6S pouch packs for punch-out acrobatics, and low-DCIR 6S1P/6S2P 21700 cylindrical packs (EVE 40P/40PL/50PL) for 25–45 minute endurance flights.
- Application Scope
- 5–10 inch FPV drones, long-range cruisers, Cinema heavy-lift rigs
- Voltage Platform
- 4S (14.8V) & 6S (22.2V) high-burst pouch and 21700 Li-Ion packs
- Cell Options
- EVE 21700 40P / 40PL (4000mAh) & EVE 18650 30PL
MATCHED BATTERY PACKS & CELLS · HIGH-BURST FPV & CINELIFTER
Battery Packs and Grade-A Cells for FPV Racing & Long-Range Drones
CYLINDRICAL CELL · 3.6V 4000MAH HIGH-RATE
EVE 21700 40P 3.6V 4000mAh Cylindrical Cell
Nominal voltage 3.6 V · Nominal capacity 4000 mAh · Cylindrical 21 × 70 mm format · Low-impedance power cell.
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CYLINDRICAL CELL · 3.65V 4000MAH TABLESS
EVE 21700 40PL 3.65V 4000mAh Cylindrical Cell
Nominal voltage 3.65 V · Nominal capacity 4000 mAh · Cylindrical 21 × 70 mm format · Tabless ultra-low-DCIR cell.
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CYLINDRICAL CELL · 3.6V 5000MAH TABLESS
EVE 21700 50PL 3.6V 5000mAh Cylindrical Cell
Nominal voltage 3.6 V · Nominal capacity 5000 mAh · Cylindrical 21 × 70 mm format · Tabless high-discharge cell.
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CYLINDRICAL CELL · 3.6V 3000MAH HIGH-RATE
EVE 18650 30P 3.6V 3000mAh Cylindrical Cell
Nominal voltage 3.6 V · Nominal capacity 3000 mAh · Cylindrical 18 × 65 mm format · High-discharge lithium-ion power cell.
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CUSTOM OEM PACK · ENGINEERED FIT
Custom Lithium Battery Pack Assembly (12V–96V+)
Custom L × W × T enclosure, CAN/RS485/SMBus BMS, waterproof IP67 housing, and matched wire harnesses.
View SpecificationsCUSTOM BATTERY PACK ENGINEERING (HIGH-BURST FPV & CINELIFTER)
Need a Custom 4S (14.8V) & 6S (22.2V) high-burst pouch and 21700 Li-Ion packs Pack for FPV Racing & Long-Range Drones?
AntBattery currently supplies matched bare cells (EVE 21700 40P / 40PL (4000mAh) & EVE 18650 30PL) and assembles custom 4S (14.8V) & 6S (22.2V) high-burst pouch and 21700 Li-Ion packs series-parallel battery packs for 5–10 inch FPV drones, long-range cruisers, Cinema heavy-lift rigs with tailored L × W × H enclosures, BMS current ratings, and wire harnesses.
ENGINEERING VERIFICATION
FPV Racing & Long-Range Drones Operating Conditions and Cell / Pack Sizing
Submit Compartment & Load SpecsParent & sibling categories in Drone & UAV: Industrial, Mapping & Delivery UAVs, Agricultural Spraying & Spreading Drones, eVTOL & Long-Endurance VTOL UAVs. Related voltage catalog: FPV Drone Battery Catalog.
Punch-Out Throttle Burst Current vs Internal Resistance (DCIR)
Aggressive throttle snaps on high-Kv brushless motors pull 80 A–150 A bursts; tabless EVE 21700 40PL/50PL and high-rate pouch cells prevent OSD low-voltage warnings.
6S1P (4000–5000mAh) vs 6S2P (8000–10000mAh) Long-Range Builds
7-inch cruisers typically mount a single 6S1P 21700 pack (approx. 420 g), whereas 10-inch heavy-payload frames carry 6S2P 21700 packs (8000 mAh–10000 mAh) for extended range.
XT60 / XT90 Silicone Pigtail Length & Balance Lead Routing
Top-mount and bottom-mount carbon-fiber FPV frames require specific 12 AWG or 10 AWG silicone lead lengths and reinforced JST-XH balance wires to clear spinning props.
Cold-Weather Mountain & High-Wind Voltage Retention
Low-impedance cells maintain higher terminal voltage in sub-zero alpine cruising compared to standard high-capacity energy cells.
TECHNICAL REFERENCE
FPV Racing & Long-Range Drones Battery Engineering FAQs
Should I choose EVE 21700 40P, 40PL, or 50PL for a 6S long-range FPV pack?
EVE 21700 40P (4000 mAh) is the proven workhorse for 6S1P/6S2P long-range packs; 40PL offers lower tabless impedance for higher burst loads; and 50PL (5000 mAh tabless) maximizes both capacity and discharge rate.
What is the difference between FPV pouch packs and 21700 Li-ion FPV packs?
High-C pouch packs deliver maximum peak current for 3–5 minute racing and freestyle flights, while 6S 21700 cylindrical packs provide higher gravimetric energy density for 20–40 minute long-range cruising.
What welding strip thickness is required for high-current 6S 21700 FPV battery packs?
High-drain 6S 21700 FPV packs use copper-nickel sandwich busbars (such as 0.15 mm Cu + 0.1 mm Ni) to handle 45 A–70 A continuous current without busbar overheating.
Can I order batch-matched bare 21700 40P/50PL cells for custom FPV pack building?
Yes. We supply both pre-assembled 4S/6S FPV battery packs and internal-resistance-matched EVE 18650 30P and 21700 40P/40PL/50PL bare cells.
CUSTOM ENGINEERING & QUOTATION
FPV Racing & Long-Range Drones Battery Engineering Inquiry
Specify your FPV frame size (5", 7", 10", or Cinelifter), 4S/6S/8S configuration, pouch or 21700 cell preference, XT60/XT90 lead length, and order volume.
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