Grepow announced the TATTU 5.0 series in a company news release dated May 18, 2026. The battery is designed for 100kg-class heavy-lift UAVs used in agriculture and logistics.
The battery uses a dual-tab cell architecture intended to support high-current output while reducing heat generation under heavy loads.
A grille cooling structure with a hollow design provides a pathway for heat dissipation across the battery pack.
A standard Type-C interface gives operators access to battery lifecycle data for maintenance.
Grepow reports that, when paired with the dedicated 15kW smart charger and supplied with three-phase AC input, the battery can charge from 15% to 96% in approximately 14 minutes.
Specifications
| Specification | Value & conditions |
|---|---|
| Intended platform class | 100kg-class heavy-lift UAVsDesign target stated by Grepow; not a battery weight or guaranteed payload rating. |
| Lifecycle data access | Standard Type-C interfaceFor access to battery lifecycle data. |
| Reported charging time | Approximately 14 minutes from 15% to 96%Paired with the dedicated 15kW smart charger under three-phase AC input; performance. |
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