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17Ah Long Endurance UAV Battery – 315Wh/kg
PPCELL 17Ah long endurance drone battery (Model P‑7570H0) delivers 315Wh/kg gravimetric energy density with 3.6V nominal voltage and 17Ah capacity. Ultra‑light 188.5g design with an ultra‑thin 7.5mm profile – one of the slimmest 315Wh/kg drone batteries available on the market. 5C continuous / 7C pulse discharge capability with low internal resistance ≤2.5 mΩ ensures superior efficiency and cooler operation. Ideal for compact UAV platforms, racing drones, FPV drones, and weight‑sensitive applications where every gram and millimeter counts.
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Product Overview – 315Wh/kg Ultra‑Thin Long Endurance Drone Battery
PPCELL‘s 17Ah long endurance drone battery (Model P‑7570H0) delivers 315Wh/kg gravimetric energy density – among the highest available in a production drone battery – in an exceptionally slim 7.5mm profile. Leveraging advanced semi‑solid electrolyte architecture with high‑nickel NMC cathode and silicon‑carbon anode technology, this cell achieves 315Wh/kg through optimized electrode design and advanced material engineering.
With a nominal voltage of 3.6V and 17Ah capacity, the P‑7570H0 provides substantial energy in an ultra‑lightweight 188.5g package – delivering outstanding power‑to‑weight ratio for extended missions. At just 7.5mm thick, this is one of the slimmest 315Wh/kg drone batteries available, making it the ideal choice for compact UAV platforms, racing drones, FPV drones, and any application where space and weight are at a premium. The high voltage 3.6V platform maximizes system efficiency, reducing current draw and minimizing energy losses in the drone‘s power distribution system.
Semi‑solid technology bridges the gap between liquid LiPo and full solid‑state batteries, offering higher energy density and improved safety compared to traditional liquid‑electrolyte systems. The combination of 315Wh/kg energy density, ultra‑thin 7.5mm profile, and ultra‑light 188.5g weight makes this cell the premier choice for drone manufacturers seeking to maximize flight time while minimizing battery footprint.
Key Features – Long Endurance UAV Battery
315Wh/kg High Energy Density: Among the highest energy densities available in a production drone battery – significantly extends UAV flight time without adding weight.
Ultra‑Thin 7.5mm Profile: One of the slimmest 315Wh/kg drone batteries available – enables compact battery pack designs for space‑constrained UAV platforms, racing drones, and FPV applications.
Ultra‑Lightweight Design (188.5g): Remarkably light – maximizes payload capacity for sensors, cameras, and mission equipment while minimizing overall drone weight.
High Capacity (17Ah): 3.6V nominal voltage with 17Ah capacity delivers substantial energy for long‑endurance missions – mapping, surveying, inspection, and cargo delivery.
High Discharge Rate (5C Continuous / 7C Pulse): 5C continuous discharge and 7C instantaneous pulse discharge – delivering the power needed for takeoff, rapid climbing, wind resistance, and emergency maneuvers.
Ultra‑Low Internal Resistance (≤2.5 mΩ): Minimises joule heating during high‑current draws, keeps the cell operating at lower temperatures, improves overall energy conversion efficiency, and enhances safety.
Extended Cycle Life (1000 Cycles): 1000 cycles at 80% depth of discharge ensures reliable performance over extended operational periods – significantly longer than conventional high‑rate LiPo batteries (300‑500 cycles).
Wide Operating Temperature Range: Supports charging from 0~45°C and discharging from -20~60°C for versatile mission scenarios – from cold‑weather operations to hot summer missions.
Technical Specifications – 17Ah Long Endurance Drone Battery
| Parameter | Specification |
|---|---|
| Model | P‑7570H0 |
| Rated Voltage | 3.6 V |
| Capacity | 17 Ah |
| Thickness | 7.5 mm (max) |
| Width | 70 mm (max) |
| Length | 171 mm (max) |
| Tab Width | 15 mm |
| Cell Weight | ≈ 188.5 g |
| Internal Resistance | ≤ 2.5 mΩ |
| Gravimetric Energy Density | 315 Wh/kg |
| Cycle Life | 1000 cycles |
| Operating Temperature (Charge) | 0 ~ 45°C |
| Operating Temperature (Discharge) | -20 ~ 60°C |
| Maximum Continuous Charge | 2C |
| Maximum Continuous Discharge | 5C |
| Maximum Instantaneous Discharge | 7C |
Why Choose PPCELL Long Endurance Drone Battery?
Ultra‑Thin 7.5mm Profile: One of the slimmest 315Wh/kg drone batteries available – enables compact, aerodynamic UAV designs.
Ultra‑Light 188.5g Design: Maximizes payload capacity and minimizes overall drone weight for extended flight performance.
315Wh/kg High Energy Density: Unlocks extended flight missions – among the highest energy densities available in a production drone battery.
Extreme Power Delivery: 5C continuous and 7C pulse discharge for takeoff, climbing, wind resistance, and emergency maneuvers.
Ultra‑Low Internal Resistance: ≤2.5 mΩ minimizes heating and maximizes energy conversion efficiency.
Extended Cycle Life: 1000 cycles – significantly longer than conventional LiPo batteries, reducing replacement frequency and total cost of ownership.
Wide Operating Temperature: -20~60°C discharge range ensures reliable performance across diverse environments.
Proven Technology: PPCell leverages 15+ years of battery manufacturing expertise, with rigorous quality control and global technical support.
Applications
Compact UAVs & Small Drones: The ultra‑thin 7.5mm profile and 188.5g weight make this cell ideal for compact drone platforms where space and weight are severely constrained.
Racing Drones & FPV Drones: High‑rate 5C continuous / 7C pulse discharge delivers the explosive power needed for competitive racing, while the slim profile enables aerodynamic builds.
Industrial Inspection: Power line inspection, pipeline monitoring, bridge surveying – extended flight time covers more assets per mission.
Aerial Mapping & Surveying: Long‑endurance flights enable larger area coverage in fewer sorties, reducing operational costs.
Logistics & Delivery: Extended range for cargo delivery drones, enabling longer delivery distances.
Search & Rescue: Extended flight time for emergency response missions, covering larger search areas.
Agricultural Surveying: Longer flights for crop monitoring, reducing downtime between battery swaps.
Security & Surveillance: Extended loiter time for perimeter monitoring and reconnaissance missions.
Comparison: 315Wh/kg Ultra‑Thin vs. Conventional LiPo for Drones
| Parameter | 315Wh/kg Semi‑Solid (PPCell P‑7570H0) | Conventional LiPo |
|---|---|---|
| Energy Density | 315 Wh/kg | 180‑220 Wh/kg |
| Thickness | 7.5 mm | ~8‑10 mm |
| Weight (17Ah equivalent) | 188.5 g | ~250‑300 g |
| Internal Resistance | ≤2.5 mΩ | ~5‑10 mΩ |
| Continuous Discharge | 5C | 5C‑10C |
| Cycle Life | 1000 cycles | 300‑500 cycles |
| Safety | Semi‑solid – enhanced stability | Liquid electrolyte – leakage/thermal runaway risk |
| Operating Temperature | -20 ~ 60°C | 0 ~ 45°C |
Comparison: PPCELL Drone Battery Series
| Parameter | P‑7570H0 | P‑9270H0 | P‑1070HO |
|---|---|---|---|
| Capacity | 17 Ah | 20 Ah | 20 Ah |
| Energy Density | 315 Wh/kg | 320 Wh/kg | 300 Wh/kg |
| Weight | 188.5 g | 225 g | 240 g |
| Thickness | 7.5 mm | 9.2 mm | 10.0 mm |
| Cycle Life | 1000 cycles | 1000 cycles | 1200 cycles |
| Best For | Ultra‑thin / weight‑sensitive applications | Maximum flight time | Maximum lifespan, fleet TCO |
FAQ
Q1: What flight time can I expect with this 315Wh/kg drone battery?
A: At 315Wh/kg, this semi‑solid cell delivers significantly higher energy density than conventional LiPo batteries (180‑220 Wh/kg). For a typical compact drone or racing drone, this translates to substantially extended flight times – turning standard missions into much longer operations. The ultra‑light 188.5g weight and 7.5mm slim profile also enable more aerodynamic designs that further improve flight efficiency.
Q2: What makes the 7.5mm ultra‑thin design significant?
A: At just 7.5mm thick, the P‑7570H0 is one of the slimmest 315Wh/kg drone batteries available. This ultra‑thin profile enables compact battery pack designs for space‑constrained UAV platforms, racing drones, and FPV drones where every millimeter counts. The slim design also allows for better weight distribution and more aerodynamic drone configurations.
Q3: Is this battery suitable for racing drones and FPV applications?
A: Yes. The combination of 5C continuous / 7C pulse discharge, ultra‑light 188.5g weight, and ultra‑thin 7.5mm profile makes this battery ideal for racing drones and FPV applications. The high discharge capability delivers the explosive power needed for rapid acceleration and aggressive maneuvers, while the slim profile enables more aerodynamic builds.
Q4: Is this battery compatible with existing drone systems?
A: Yes. The 3.6V nominal voltage is compatible with most drone power systems. Custom battery pack configurations (capacity, voltage, size, connectors, and BMS options) are available upon request.
Q5: What is the discharge capability and why does it matter for drones?
A: The cell supports 5C continuous discharge and 7C instantaneous pulse discharge – delivering the power needed for takeoff, rapid climbing, wind resistance, and emergency maneuvers. This makes it ideal for industrial UAVs, racing drones, and FPV applications requiring both endurance and sustained power output.
Q6: What is the expected cycle life?
A: The cell delivers 1000 cycles at 80% depth of discharge – significantly longer than conventional high‑rate LiPo batteries (300‑500 cycles). This reduces replacement frequency and total cost of ownership for fleet operators and frequent flyers.
Q7: What applications is this long endurance drone battery suitable for?
A: The 315Wh/kg energy density, 5C/7C discharge capability, ultra‑light 188.5g weight, and ultra‑thin 7.5mm profile make this cell ideal for compact UAVs, racing drones, FPV drones, industrial inspection, aerial mapping, surveying, logistics, search & rescue, and agricultural surveying – any UAV mission where extended flight time, low weight, and slim profile are critical.
Q8: What is the operating temperature range?
A: The cell supports charging from 0~45°C and discharging from -20~60°C, making it suitable for a wide range of environmental conditions from cold‑weather operations to hot summer missions.
Q9: What is the significance of ultra‑low internal resistance (≤2.5 mΩ)?
A: Ultra‑low internal resistance minimizes energy loss as heat during high‑current discharge, improves overall energy efficiency, keeps the battery cooler during operation, and contributes directly to longer cycle life and enhanced safety.
Q10: How does the P‑7570H0 compare to other PPCell drone battery models?
A: The P‑7570H0 offers the slimmest profile (7.5mm) and lightest weight (188.5g) in the PPCell drone battery series, with a capacity of 17Ah and energy density of 315Wh/kg. Compared to the P‑9270H0 (20Ah, 320Wh/kg, 225g, 9.2mm), the P‑7570H0 trades slight capacity and energy density for a significantly thinner and lighter design. Compared to the P‑1070HO (20Ah, 300Wh/kg, 240g, 10.0mm, 1200 cycles), the P‑7570H0 offers higher energy density and lower weight in a thinner package, with a slightly shorter cycle life. This makes the P‑7570H0 the ideal choice for weight‑sensitive and space‑constrained applications.