This 24S 38Ah drone lithium ion polymer battery is a 24 series high voltage battery pack. It features a nominal voltage of 90 V and capacity of 38 Ah (38000 mAh), with a total energy of 3420 Wh. Adopting reinforced PVC packaging structure, it serves as the power system for heavy lift drones, ensuring stable installation and neat wiring layout.

Product Parameters

Battery Model: 24S-38Ah

Capacity: 38Ah (38000mAh)

Nominal Voltage: 90V

Battery Voltage Range: 72 V ~ 104.4 V (discharge cut off: 72 V; charge cut off: 104.4 V; per cell cut off: 3.0 V)

Battery Energy: 3420 Wh

Energy Density: 209.8 Wh/kg

Battery Weight: approx. 16.3 kg

Battery Dimension: T≤290 mm, W≤110 mm, L≤290 mm

Continuous Discharge Rate: 2C (76 A)

Burst Discharge Rate: 5C (190 A, ≤20 s, at 50% SOC)

Maximum Charging Current: 38 A (1C, 15~60℃); 19 A (0.5C, 0~10℃)

Battery Cycle Life: ≥1500 cycles (25±3℃; capacity retention ≥80% of initial capacity)

Operating Temperature: Charge: ‑20℃~60℃; Discharge: ‑40℃~60℃

 

Key Features

Safety oriented lithium ion polymer design: Built on lithium ion polymer chemistry. It has passed strict vibration and drop tests, meeting safety requirements of no leakage, no fire and no explosion.

Material & Electrochemical Performance: Adopts proven and stable lithium ion polymer cell formula with excellent high low temperature adaptability and long cycle life performance.

Design Optimization: 24 series cell assembly solution with optimized cell assembly process; improved AC internal resistance: ＜30 mΩ at 1 kHz.

Reinforced Packaging Structure: Black PVC outer covering provides mechanical protection. The battery has passed X/Y/Z axis tri axial vibration test and 1.0 m drop test.

Wiring Configuration: Discharge wire: 150±10 mm, fitted with XT90 connector; charging wire: 120±10 mm, fitted with reversed JST XHR 25P connector.

Overall Dimensions: Thickness ≤290 mm, Width ≤110 mm, Length ≤290 mm. Compact polymer soft pack design with well controlled dimensions.

Fixed Cable Outlet Structure: Cables are led out from fixed positions for tidy routing and neat appearance.

 

Safety Instructions

-Keep away from flammable and explosive materials during storage.

-Do not disassemble or reconstruct the battery without authorization.

-Stop using the battery immediately if it is damaged, and dispose of it properly in accordance with regulations.

-If any abnormality such as strange odor, overheating, discoloration or deformation occurs during use, storage or charging, immediately disconnect the battery from equipment and charger and discontinue use.

-Charging current shall not exceed 1C (38 A). For ambient temperature of 0~10℃, charging current shall not exceed 0.5C (19 A). Always use a qualified and dedicated smart lithium ion battery charger. Charging shall be supervised by personnel.

-Never reverse positive and negative terminals to avoid short circuit hazards.

 

Application Fields

Suitable for heavy payload industrial UAV platforms, including plant protection drones, inspection drones, security patrol drones, search and rescue drones, mapping & aerial survey drones, forest fire prevention drones and heavy cargo delivery drones. It meets the power supply requirements for heavy load and high intensity operation scenarios.