Product overview
The Klesman 6S3P-P42A is a lithium battery pack for FPV drones and other UAV applications. Its 6S3P configuration combines a specified 22.2V output with 12000mAh capacity and a 5C discharge rating. For aircraft integration, the pack occupies 130 × 72 × 65mm and weighs 1500g, making both its installation envelope and mass relevant to battery accommodation. Its intended applications include aerial photography, surveying, and search and rescue, with the battery serving as the aircraft’s power component.
Each battery is packed in a PE bag with insulating EVA foam, and standard carton packaging contains 20 pieces. The warranty is one year. Charging requires a LiPo-compatible balance charger, with cell voltage kept at or below 4.2V; discharge must not take cells below 3.2V. Charging and storage require a LiPo-safe bag on concrete away from flammable materials. Use must stop if the pack expands or exceeds 70° Celsius / 160° Fahrenheit, and its terminals must be protected against short circuits.
Specifications
| Specification | Value & conditions |
|---|---|
| Brand | Klesman |
| Model | 6S3P-P42A |
| Product type | FPV drone battery |
| Battery construction | Lithium battery pack |
| Pack configuration | 6S3P |
| Discharge rate | 5C |
| Capacity | 12000mAh |
| Weight | 1500g |
| Voltage | 22.2V |
| Dimensions | 130*72*65mm |
| Warranty | 1 year |
| Standard packaging | 20pcs/carton |
| Individual protective packaging | PE bag and insulating EVA foam for each battery |
| Required charger | LiPo-compatible balance charger onlyDuring charging. |
| Maximum cell voltage | 4.2V per cellDuring charging. |
| Minimum cell voltage | 3.2V per cellDuring discharge. |
| Stop-use criteria | Stop use upon expansion or above 70° Celsius / 160° FahrenheitIf the battery expands or its temperature exceeds the stated threshold. |
| Protective handling | Use a LiPo-safe bag on a concrete surface, away from flammable materialsDuring charging and storage. |
| Terminal protection | Do not short the positive and negative terminals |









