Overview
The Tattu Semi-solid State 330Wh/kg 33000mAh 10C 44.4V 12S1P Lipo Battery Pack with AS150U-F plug is a high energy density power solution engineered for industrial drone applications. Compared with traditional lithium batteries, this semi-solid state pack offers lighter weight and can increase battery endurance by 30%, with a cycle life of over 500 cycles (90% initial capacity). Its compact form factor and stable discharge characteristics suit mapping, inspection, surveying, delivery, and eVTOL platforms that typically operate at 1–3C nominal discharge.
Key Features
- Energy density: 330Wh/kg for extended flight time where mass is critical
- Semi-solid state construction for improved safety and longevity
- 10C max peak discharge (< 3 seconds) to handle transient power demands
- Voltage range: 4.2V to 2.75V when SOC transitions from 100% to 0%
- Over 500 cycles (90% initial capacity) for sustained operational life
- Materials and design: ultra-high nickel technology, silicon carbon anode, coated diaphragm technology, and solid electrolyte
- Recommended charger: Tattu TA3200 Dual-channel smart charger 60A/3200W for 6S-14S drone batteries
Specifications
| Brand | TATTU |
| Capacity (mAh) | 33000 |
| Voltage (V) | 44.4V |
| Configuration | 12S1P |
| Energy Density | 330Wh/kg |
| Discharge Rate (C) | 10C |
| Max Peak Current | 10C (< 3 seconds) |
| Connector Type | AS150U |
| Discharge Connector Type | AS150U-F |
| Balancer Connector Type | Molex-430251600 |
| Length (±5mm) | 214 |
| Width (±2mm) | 92 |
| Height (±2mm) | 121 |
| Net Weight | 4866g |
| Net Weight tolerance (from table) | ±100g |
| Discharge Wire Length (mm) | 200mm |
| Wire Gauge | 8# |
| Balancer Wire Length (mm) | 150mm |
| Voltage Range (SOC 100%→0%) | 4.2V to 2.75V |
| Quantity per box | 3pcs/box |
Applications
- Industrial drones: mapping, inspection, surveying, and logistics/delivery
- eVTOL and other UAV platforms requiring compact, lightweight 12S power
- Use cases with nominal discharge of 1–3C and occasional short peak loads
Related Collections

Explore More Drones & Accessories
-
Camera Drone
Our Camera Drone Collection features a wide range of brands including FIMI,...
-
Drone Accessories
Discover a wide range of drone accessories to enhance flight performance, extend...