Overview
The MG Solid-State Lipo Battery series delivers 67000mAh capacity with 10C discharge performance and 310Wh/KG energy density for UAV, RC drone, and RC airplane applications. Available in 12S (44.4V), 14S (51.8V), and 18S (66.6V) variants, these solid-state battery packs are designed for long endurance platforms that require stable output and efficient charging.
Key Features
- Solid-state cell architecture
- Capacity: 67000mAh per pack
- Discharge rate: 10C
- Charge rate: 1C~2C
- Energy density: 310Wh/KG
- Nominal voltages: 12S 44.4V / 14S 51.8V / 18S 66.6V
- Form factors matched to UAV bays with compact dimensions per variant
Specifications
| Variant | 12S | 14S | 18S |
| Model | 67000mAh12S | 67000mAh14S | 67000mAh18S |
| Nominal Voltage | 44.4V | 51.8V | 66.6V |
| Capacity | 67000mAh | 67000mAh | 67000mAh |
| Discharge Rate | 10C | 10C | 10C |
| Charge Rate | 1C~2C | 1C~2C | 1C~2C |
| Energy Density | 310Wh/KG | 310Wh/KG | 310Wh/KG |
| Dimensions | 140*107*330mm | 160*107*345mm | 207*107*345mm |
| Battery Cell | Solid-state battery | Solid-state battery | Solid-state battery |
Plug Options
Available connector styles include AS150U, XT60, XT90, QS8, QS9, QS10, and EC5 (select at checkout).
Applications
- Multirotor UAVs
- RC fixed-wing aircraft and VTOL platforms
- Large-scale RC projects requiring high-capacity packs
For order assistance or connector matching, contact support@rcdrone.top or visit https://rcdrone.top/.
Details

The 67000mAh-12S-44.4V, 67000mah14S and 67000mAh-8S are solid-state battery cells with high energy density. They have a model of 67000mah12S, 67000mah14S or 67000mah18S, respectively. The dimensions are 1*107*330mm for the 12S model, 160*107*345mm for the 14S model and 207*107*345mm for the 8S model. The weight is 10.20kg, 15.10kg and 15.10kg respectively. The discharge rate is IC-2C and energy density is 310WH/KG.

Various plug types for MG Solid-State Lipo Battery, including AS150U, XT60, XT90, QS8, QS9, QS10, AS150, AS250, EC5, Charge end, SM, and Double row horizontal.
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