Overview
MAD 6S 8Ah drone solid state lithium-ion battery (semi-solid battery) designed for high energy density, reduced size, long service life, and improved safety for UAV/drone power systems.
Key Features
- Semi-solid electrolyte design with material and safety optimizations.
- Hard-pack, square and flat structure with fixed-position cable routing for a clean installation.
- Comprehensive pack protection: four 0.5mm thick FR4 fiberglass panels for lateral reinforcement, plus 2mm EVA shock-absorbing foam at the bottom.
- Cell/material innovation highlights:
- Ionic conductor additives to improve ionic conductivity and high-rate performance under low electrolyte infiltration conditions.
- Lithium source additives to improve first-cycle effect.
- Double lithium-salt electrolyte formula designed for high/low temperature performance, cycle life, and rate performance.
- Design optimization highlights:
- Material ratio adjustment (high nickel and lithium cobalt in the positive electrode; silicon in the negative electrode) to improve energy density while supporting safety and service life.
- Optimized compaction density and particle size to reduce volume expansion in later cycles.
- Auxiliary material weight optimization (e.g., tabs and aluminum-plastic film) to enhance cell energy density.
Specifications
| Battery model(s) | 6s8Ah |
| Capacity | 8Ah (8000mAh) |
| Nominal voltage | 22.2V |
| Battery voltage range | 16.2V-25.8V |
| Battery energy | 178Wh (pack label shows 177.6Wh) |
| Cell energy density | 295Wh/kg |
| Battery energy density | 265Wh/kg |
| Sustained multiplier (discharge) | 3C (24A) |
| Peak multiplier (max discharge) | 5C (40A<10S) |
| Max. charge current | 8A |
| Cycle life | 600 (1C) |
| Operating temperature | -40C~55C |
| Battery dimensions (mm) | 152*60*35mm15mm |
| Battery weight | 673110g (pack label shows net weight 650.0g) |
| Main cable model | 14AWG |
| Main plug model | XT60H-F |
| Main cable length | 12cm |
| Balance cable model | 22AWG |
| Balance plug model | XH2.54-7P |
| Balance cable length | 8cm |
| Cell voltage range (label) | 4.3V-2.7V |
Storage & Charging Precautions
- Keep away from flammable materials during storage.
- Do not disassemble or reassemble the battery pack.
- If the battery is damaged after charging, discontinue use and dispose of it responsibly.
- If odor, heat, discoloration, deformation, or other abnormal conditions occur during use/storage/charging, remove the battery from the device/charger and stop using it.
- Do not charge at a current greater than 2C.
- Use a qualified smart charger, and ensure supervision during charging.
- Keep away from flammable materials when charging; avoid overcharge.
- Prevent reverse polarity connection and short circuits.
For product selection and after-sales support, contact support@rcdrone.top or visit https://rcdrone.top/.
Details

MAD 6S 8000mAh semi-solid drone battery features a 22.2V 177.6Wh label and an XT60-style power lead for straightforward connection.

Technical data lists a 6S 8Ah (178Wh) battery with 22.2V nominal voltage, XT60H-F main plug, and 3C/5C discharge ratings.

Material innovation focuses on electrolyte and electrode additives designed to improve ionic conductivity and cell safety.

The semi-solid battery design emphasizes material ratio adjustment, optimal density, and added flame-retardant measures for improved safety.

The battery pack uses lateral reinforcement and EVA shock-absorbing foam at the bottom to help protect it from bumps and impacts.

The MAD 6S 8000mAh 22.2V pack uses fixed-position leads and an XT60H-F connector to keep wiring neat and consistent.

Battery storage and charging precautions outline safe handling, including using a qualified charger and avoiding overcurrent charging.
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