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The Tattu Semi-solid state 350Wh/kg 33000mAh 51.8V 10C 14S1P Lipo Battery is a revolutionary semi-solid lithium battery, featuring high energy density and long service life.
Compared with traditional lithium batteries, Tattu Semi-solid State battery has a higher energy and lighter weight, can increase the battery endurance by 30% and cycle life more than of 500 (90% initial capacity). It is an ideal power solution for various industrial drones, including those used in mapping, inspection, surveying, delivery, and eVTOL applications.
These drones typically require a nominal discharge current of 1-3C, and this battery’s lightweight design, compact size, and extended flight time fully meet those demands.
Specifications:
Capacity: 33000mAh
Voltage: 51.8V/14S
Max Peak Current: 10C
Net Weight:5486.5g (±20g)
Size: 213*91*141mm
Discharge Connector Type: AS150U-F
Balancer Connector Type: Molex-430251600
Features:
Energy Density:
*350Wh/kg – This is a high energy density, suitable for applications where weight and energy storage are critical.
Safety Performance:
*Voltage Range: From 4.2V to 2.75V when SOC is from 100% to 0%. This range suggests good safety management within the battery’s operating limits.
Discharge Rate:
*Max Peak Current: 10C (for < 3 seconds)
*These rates indicate the battery’s ability to deliver power quickly and efficiently.
Cycle Life:
*Over 500 cycles – The battery maintains its performance over a significant number of charge-discharge cycles.
Technical Features:
*Ultra-High Nickel Technology: Likely contributes to higher energy density and overall battery performance.
*Silicon Carbon Anode: Enhances the battery’s capacity and cycling stability.
*Coated Diaphragm Technology: Improves safety and performance by enhancing the separator's strength and stability.
*Solid Electrolyte: Offers improved safety and performance, reducing the risk of leakage and enhancing the battery's life.
These features suggest a battery designed for high-performance applications, such as drones, electric vehicles, or other advanced electronics. If you have any specific questions or need further details, feel free to ask!
| Brand: | TATTU |
| Capacity(mAh): | 33000 |
| Voltage(V): | 51.8V |
| Configuration: | 14S1P |
| Discharge Rate (C): | 10C |
| Connector Type: | AS150U |
| Length(±5mm): | 214 |
| Width(±2mm): | 92 |
| Height(±2mm): | 142 |
| Net Weight(±100g): | 5701g |
| Discharge Wire Length(mm): | 200mm |
| Wire Gauge: | 8# |
| Balancer Connector Type: | Molex-430251600 |
| Balancer Wire Length(mm): | 150mm |
| Quantity per box: | 2pcs/box |





