Why Battery Matters
Long activities require careful battery management:
- GPS tracking uses significant power
- Screen usage adds more drain
- Remote areas may lack charging options
- Your phone is a safety device - keep it charged
General Battery-Saving Tips
Screen Usage
The screen is a major battery drain:
- Enable Auto Screen Off (turn off after 30-60 seconds)
- Use Wake on Tap instead of always-on display
- Lower brightness for longer battery life
- Use Dark Mode to reduce power consumption
GPS Recording
Less frequent recording = less battery:
- Allow GPS updates at normal intervals
- Consider pausing recording during breaks
- Use offline maps to reduce data usage
Device Settings
iPhone Optimization
-
Low Power Mode
- Settings, then Battery, then Low Power Mode
- Can extend battery significantly
-
Background App Refresh
- Settings, then General, then Background App Refresh
- Disable for non-essential apps
-
Location Services
- Keep GPS on only for AltoTrails
- Disable for social apps during activity
Android Optimization
-
Battery Saver Mode
- Settings, then Battery, then Battery Saver
- Activate before long activities
-
Adaptive Battery
- Settings, then Battery, then Adaptive Battery
- Learn usage patterns to save power
-
Restrict Background Apps
- Settings, then Apps, then Battery Usage
- Restrict non-essential apps
Before Your Trip
Pre-Activity Checklist
- Charge to 100%
- Enable battery saver mode
- Download offline maps
- Close unnecessary apps
- Reduce screen brightness
- Disable Wi-Fi (if not needed)
- Disable Bluetooth (if not needed)
Estimated Battery Usage
- 1-2 hours - 10-20% battery use
- 3-4 hours - 25-40% battery use
- Full day (8 hours) - 50-80% battery use
- Multi-day trips - Requires power bank
Battery usage varies by device, settings, and conditions
Power Bank Recommendations
For Day Hikes (3-8 hours)
- 5,000-10,000 mAh capacity
- Lightweight design
- One full phone charge
For Extended Adventures
- 20,000+ mAh capacity
- Multiple charges available
- Consider solar charger as backup
Solar Chargers
- Good for multi-day trips
- Attach to backpack while hiking
- Supplement, not replace, power bank
During Your Activity
Power-Saving Tips
- Check phone only when needed
- Use voice navigation to reduce screen time
- Put phone in airplane mode if signal is weak
- Keep phone warm (cold drains batteries)
Signs of Low Battery
- Phone may throttle GPS updates
- Device will warn at 20% and 10%
- Consider ending recording to preserve phone
Cold Weather
Cold temperatures affect batteries:
- Keep phone close to body
- Use an insulated case
- Battery may show wrong percentage
- Warming the phone restores capacity
Troubleshooting
Battery Draining Too Fast
Check:
- Is screen staying on unnecessarily?
- Are other apps using GPS?
- Is the device searching for weak signal?
Solutions:
- Disable other apps' location access
- Download offline maps to reduce data usage
- Check if screen is staying on unnecessarily
App Using Excessive Battery
If the app shows high battery usage in device settings:
- Check if screen is staying on
- Ensure GPS is not running unnecessarily
- Verify no widgets constantly refreshing
- Contact support if issue persists