LiPo storage voltage, solved. Plus everything else RC pilots look up.
Pick your cell count and chemistry for the right storage, full and minimum voltage. Then browse field-tested guides on internal resistance, drone logbooks and maintenance logs.
LiPo storage voltage calculator
Free tool- Storage
- 22.80 V3.80 V/cell
- Full
- 25.20 V4.20 V/cell
- Never below
- 18.00 V3.00 V/cell
Typical resting voltages. Always follow your pack and charger maker's spec.
Packs sitting charged? RC Flight Log reminds you to store them. Get the app →The RC pilot's field guide
- 01Guide
LiPo Storage Voltage Chart (1S–12S) and How Long to Store
6 min read - 02Guide
LiPo Internal Resistance: How to Measure and Read IR
6 min read - 03Template
Drone Logbook Template for Part 107 and Recreational Pilots
6 min read - 04Guide
What to Write in an RC Flight Log (With Template)
6 min read - 05Checklist
RC Preflight Checklist: Before and After Every Flight
7 min read - 06Guide
When to Retire a LiPo: Puffing, IR, Cycles and Disposal
7 min read - 07Tool
LiPo Storage Voltage Calculator (LiPo, LiHV, LiFe, Li-ion)
Tool
What voltage should I store a LiPo at?
About 3.80–3.85 V per cell — roughly half charge. A 6S pack stores at about 22.8–23.1 V. Store within a few days of flying, somewhere cool, and never full.
Read the full chart| LiPo pack | Storage | Full | Never below |
|---|---|---|---|
| 1S LiPo | 3.80–3.85 V | 4.20 V | 3.00 V |
| 2S LiPo | 7.60–7.70 V | 8.40 V | 6.00 V |
| 3S LiPo | 11.40–11.55 V | 12.60 V | 9.00 V |
| 4S LiPo | 15.20–15.40 V | 16.80 V | 12.00 V |
| 5S LiPo | 19.00–19.25 V | 21.00 V | 15.00 V |
| 6S LiPo | 22.80–23.10 V | 25.20 V | 18.00 V |
Logbooks for every hangar
pick what you fly ↓RC airplane logbook: flights, airtime, crashes and fuel per model.
HHelisRC helicopter log with flights since last service and pack sets for 12S.
GGlidersGlider log for launches, sessions and receiver pack warnings.
DDronesDrone logbook for recreational and Part 107 pilots: date, field, weather, hours.
FFPVFPV logbook + battery tracker: cycles and IR for every 4S and 6S pack.
The guide tells you what. The app remembers when.
- Log a flight in two taps — the next charged pack is suggested
- Cycle counts, IR history and storage reminders for every pack
- Field and weather filled in; crashes become repair tasks
- No account. Your logbook stays on your phone
