Nihewo 22.2V 20000mAh 6S Semi-solid Lipo Battery 5C for RC Boat Vehicle

Description:
The Nihewo 22.2V 20000mAh 6S Semi‑solid Lipo Battery packs massive capacity into a compact 190×76×54.5mm, 1,635g chassis. Its semi‑solid electrolyte improves thermal stability and reduces swelling, giving you longer cycle life than conventional LiPos. With 5C continuous discharge.

Specification 
Nominal Voltage: 22.2V (6S)
Capacity: 20000mAh
Discharge Rate: 5C continuous
Connector: XT90/XT150/AS150 plug(optional)
Cell Configuration: 6S1P
Battery Type: Semi‑solid LiPo
Dimensions: 190×76×54.5 mm
Weight: 1,635g
Charge Voltage: 25.2V (4.2V per cell)
Recommended Charge Rate: ≤0.5C (10A)
Discharge Cut‑off: 18.0V (3.0V per cell)

Packing Included
1 × Nihewo 22.2V 20000mAh 6S Semi‑solid Lipo Battery Soft Case

Please Notice

Always use a LiPo balance charger set to 6S; never exceed 25.2V.

Do not discharge below 3.0V per cell.

Store at 3.8–3.85V per cell in a cool, fire‑proof location.

Avoid impact, puncture, or water immersion; cool down before recharging after heavy use.

FAQ
Q1: What are the advantages of semi‑solid electrolyte?
A1: Better thermal stability, lower swelling risk, and up to 20% longer cycle life compared to standard liquid LiPo packs.

Q2: Can I use an adapter to change the XT90 connector?
A2: Yes, but use an adapter with ≥10 AWG wire and a connector rated for at least 100A continuous. Soldering a different connector is fine if done properly.

Q3: How long will this battery run my device?
A3: Runtime depends on average current draw. Estimate with (20Ah × 0.8 × 60) / avg amps (in A) – use 80% capacity for safe landing. For a 40A draw, expect ~25‑30 minutes.

Q4: What is the recommended charging procedure?
A4: Connect both main XT90 and balance lead to a 6S LiPo balance charger. Charge at 0.5C (10A) for best longevity; 1C (20A) is acceptable occasionally but reduces cycle life.