Semi-Solid-State Drone Batteries
Compare semi-solid-state batteries for drones from Chinese manufacturers by cell count, capacity, energy density and discharge, from 6S to 18S packs.
Semi-solid-state packs and cells only: lithium cells with part of the liquid electrolyte replaced, listed for long-endurance drones. LiPo packs are on their own page. Listings run from 6S packs to 14S, 18S and larger industrial packs.
Quick selection guide
Longer flights
Semi-solid-state packs usually trade discharge rate for energy density; they suit long hover and cruise flights more than racing.
Industrial multirotors
12S and 14S packs of 20,000 mAh and more for inspection, mapping and delivery drones.
Custom packs
Bare cells for building packs to your own voltage, capacity and shape.
Semi-solid-state batteries up to 6S
View all 54 →Packs up to 6S.
54 products from 14 manufacturers
Zhuoxun 6S 25AH(300Wh/Kg) Semi-Solid Battery
35000mAh 22.2V Solid-State Drone Battery
- Capacity
- 35000 mAh
- Voltage
- 22.2 V
MAD 4S 25Ah Drone Solid State Lithium-ion Battery
- Capacity
- 25Ah
New Generation M22.8V25NW
- Continuous discharge rate
- 3C
Semi-solid-state batteries from 7S to 14S
View all 48 →Packs from 7S to 14S, the common range for industrial multirotors.
48 products from 10 manufacturers
Zhuoxun 14s 67Ah(320wh/kg)
Shengya 330 Series 6S 7S 12S 10000mAh Semi-Solid Battery
- Capacity
- 10000 mAh
Hongan HD33014-51.1V-27AH
New Generation M50.5V67NW
- Continuous discharge rate
- 3C
Semi-solid-state batteries of 15S and more
View all 18 →Packs of 15S and more, such as 18S and 24S, for large and heavy-lift aircraft.
18 products from 5 manufacturers
Zhuoxun 18S 36AH(330Wh/Kg)
Chaohang 12S/14S/18S/24S 79000mah
WES 24S 70Ah 6048Wh Drone Battery
- Voltage
- 86.4 V (24S)
MAD 24S 55Ah Drone Solid State Lithium-ion Battery
- Capacity
- 55Ah
Semi-solid-state battery cells
View all 9 →Bare semi-solid-state cells for building custom packs.
9 products from 2 manufacturers
Other semi-solid-state batteries
View all 16 →Semi-solid-state packs whose listing states no cell count or voltage.
16 products from 6 manufacturers
RacePow RP107110300-420XL
Shengya Multi Voltage 28000mAh UAV Solid State Li-ion Battery
- Nominal capacity
- 28000 mAh in each version
- Nominal voltage
- 6S: 21.6 V; 7S: 25.2 V; 12S: 43.2 V
- Continuous discharge
- 3C in each version
UAV Battery 1190190
- Discharge rate
- 20C
WESbattery 66000mAh Semi-Solid Battery
- Capacity
- 66000 mAh
- Discharge rate
- 3C continuous / 10C short-duration
- Weight
- 5.18 kg
Compare semi-solid-state batteries specifications
Key figures for 10 of these products, as stated by each manufacturer, with their test conditions where given. Maximum, rated and cruise figures are listed separately.
| Model | Capacity | Voltage | Cells | Energy density | Weight |
|---|---|---|---|---|---|
| Grepow TAA200006S5X9S | 20000 mAh | 22.2 V | 6S1P | 275 Wh/kg | 1910±150g |
| Zhuoxun Xingtuo 18S 36000mAh Solid-State Pouch Battery | 36000mah | 66.6v | – | 330wh/kg | 7.82 kg |
| Lipower 35000mAh 22.2V Solid-State Drone Battery | 35000 mAh | 22.2 V | 6S1P | – | – |
| Kelaismann KlesMan KLSM440 | 44000 mAh | 22.2 V | 6S2P | – | – |
| Racepow RP10574174-470XL Solid-State Battery Cell | 36000 mAhListed specification for the individual cell. | – | – | 470 Wh/kgListed specification for the individual cell. | 297 gListed weight of the individual cell. |
| Shengya SY-340 Series 4.2V 20Ah Solid State Li-ion Battery | 20Ah | 21.6 V6S configuration. | – | – | 1.53 kg6S configuration. |
| Zhengzhou Zhengfang Technology 28S44Ah Smart Battery | 44000 mAh | 102.2 V | – | – | 25 kg |
| MAD 4S 25Ah Drone Solid State Lithium-ion Battery | 25Ah | – | 4S | – | – |
| Beijing Jianfan Technology JF-TS1-6S-22Ah Solid-State Battery | – | 3.7 V | – | 280 Wh/kg | – |
| GPR POWER Semi Solid Lipo Battery 320wh-kg 32000mAh 6S 21.6V 5C | 32000 mAh | – | – | – | 1.405 kg |
What to check before you buy
- Energy density
- Ask for the energy density of the complete pack in Wh/kg, not only of the cell, and how it was measured.
- Discharge rate
- Compare the continuous and peak discharge with the current your aircraft draws in hover and climb.
- Voltage and cell count
- Match the series count and nominal voltage to your ESCs and charger.
- Cycle life
- Ask for the cycle count to a stated remaining capacity, at a stated charge and discharge rate.
- Temperature range
- Check charge and discharge limits for cold and hot conditions where you will fly.
- Shipping
- Lithium packs ship as dangerous goods; ask for the battery test report and safety data sheet your carrier needs.
Semi-solid-state batteries FAQ
Is a semi-solid-state battery the same as a solid-state battery?
No. Semi-solid-state cells still contain some liquid or gel electrolyte; fully solid-state cells contain none.
Can I charge it with my LiPo charger?
Only if the charger supports the pack's full-charge voltage per cell. Ask the manufacturer for the charge voltage and current.
Why choose semi-solid-state over LiPo?
Mainly for flight time: higher energy density per kilogram. LiPo packs usually deliver higher peak current.
