66000mAh 18s 10c solid state 310wh/kg

Name: 66000mAh 18s 10c solid state 310wh/kg
Brand: skycore
Availability: InStock
Rating: 5 (1 reviews)

Precautions
1.Please keep away from flammable items when storing
2.Do not charge with a current greater than 2C
3.Do not disassemble and assemble the battery without authorization
4.Please use a qualified smart charger
5.Someone must be present during the charging process
6.If the battery emits an odor, generates heat, changes color, deforms, or during use, storage, or charging. If any abnormality occurs, immediately remove the battery from the device or charger and deactivate it

Model

66AH18S

Size (L*W*H) (mm)

220*269*132

Weight(kg)

15.12

Energy density (wh/kg)

290.7

Single cell nominalvoltage(v)

3.7

Single cell full voltage(v)

4.2

Singlecell storagevoltage(v)

3.6-3.75

Peak rate

10c

Continuous rate

2-3C

Chargingrate

0.5C

Description

66000mAh 18S 10C Solid State Battery 310Wh/kg

The 66000mAh 18S 10C solid-state battery is engineered for high-end industrial drones and vertical takeoff and landing systems, meeting their demanding requirements for ultimate endurance, exceptional stability, and absolute safety. With a high energy density of 310Wh/kg and a nominal voltage of 66.6V, it delivers powerful, sustained energy output for long-range or heavy-load missions.

Solid-state electrolyte technology significantly enhances safety, thermal stability, and service life. Its compact dimensions (220×269×132 mm) and weight of 15.12 kg make it an ideal choice for large multirotor or hybrid-powered drone systems—particularly in scenarios demanding stringent energy efficiency and lightweight performance.

Specifications

Model	66AH18S
Size (LWH)	220 × 269 × 132 mm
Weight	15.12kg
Capacity	66000mAh
Nominal voltage	51.8V
Charging voltage	75.6V
Temperature range	-40℃~60℃

Key Features

Ultra-high energy density: 310Wh/kg, delivering extended endurance and longer range.
Massive 66000mAh capacity: Engineered for industrial-grade drones demanding continuous power supply.
Solid-state technology: Exceptional safety and heat resistance, eliminating liquid electrolyte leakage.
High power output: 10C peak discharge and 2-3C sustained discharge, delivering outstanding performance under full load conditions.
Harsh Environment Stability: Reliable operation across wide temperature ranges and demanding conditions.

FAQ

What types of drones can use this battery?

This battery is suitable for large industrial drones, hybrid vertical takeoff and landing aircraft, logistics drones, and long-endurance mapping or surveillance platforms.

What advantages do solid-state batteries offer over lithium-ion or lithium-polymer batteries?

Solid-state batteries provide higher safety, greater energy density, superior performance in high-temperature environments, and longer cycle life.

How long does it take to charge this battery?

Using a 0.5C charger, a full charge typically requires 3-4 hours, depending on charger efficiency.

What are the recommended storage conditions?

To ensure optimal lifespan, store batteries in a dry, cool place away from direct sunlight, maintaining cell voltage between 3.6-3.75V.

Packing & Delivery

Our drone battery products are packaged with protective foam and high-strength cardboard boxes to ensure safe transportation. This minimizes the risk of damage during transit.

✔ Standard export carton with foam protection
✔ Normally 5-7 working days for sample orders, and 15-20 working days for bulk orders.
✔ Express (DHL, UPS, FedEx), Air freight, or Sea freight depending on customer requirements.