The GOLFBUDDY aim L20 uses Rechargeable Li-ion. It is rechargeable through USB-C.
Laser • Released 2024
What battery does the GOLFBUDDY aim L20 use?
This model uses an internal rechargeable battery and lists USB-C charging. You normally charge the unit rather than replace a disposable battery.
aim L20 battery at a glance
Built-in rechargeable battery
Charges through USB-C
Published model-specific figure
aim L20 battery specifications
| Battery type | Rechargeable Li-ion |
|---|---|
| Battery system | Built-in rechargeable battery |
| Rechargeable | Yes |
| Charging port | USB-C |
| Published battery life | 4,000+ distance readings per charge |
Battery system explained
The battery is built into the rangefinder, so routine battery maintenance is charging rather than swapping a disposable cell.
The published battery-life figure is 4,000+ distance readings per charge. Actual runtime can vary with usage, temperature, wireless/GPS features and battery age.
The listed charging connector is USB-C.
How to charge the battery
Battery life and what affects it
The published figure is 4,000+ distance readings per charge. Actual battery life can vary with usage frequency, temperature, wireless/GPS functions, display use and battery age.
Battery troubleshooting
aim L20 will not power on
Connect the aim L20 to its USB-C charger and give it a full charge before retesting. If no charging indicator appears, check the cable, connector and power source first.
USB-C charging does not start
Inspect the USB-C port for lint, dirt or moisture and make sure the plug seats fully. Try another known-good compatible cable before assuming the internal battery has failed.
Battery life is below the published figure
The aim L20 is listed at 4,000+ measurements. That figure is an ideal reference, not a guarantee; battery age, temperature and repeated use can reduce real-world runtime.
Battery drops faster during heavy use
The aim L20 includes Bluetooth, 2-color high-transmittance OLED. Using these features heavily can increase power draw compared with occasional laser-only readings.
Battery care and storage
GOLFBUDDY aim L20 battery FAQ
What battery does the GOLFBUDDY aim L20 use?
The listed battery specification is Rechargeable Li-ion.
How do I charge the GOLFBUDDY aim L20?
It is rechargeable through USB-C.
Can I replace the GOLFBUDDY aim L20 battery myself?
The battery is listed as internal/rechargeable. Routine maintenance should focus on charging; do not open the housing for battery replacement unless the manufacturer provides a user-service procedure.
How long does the GOLFBUDDY aim L20 battery last?
The published figure is 4,000+ distance readings per charge. Actual life varies with use and battery age.
Why is my GOLFBUDDY aim L20 not turning on?
Charge the unit first, then confirm the charging indicator behaves normally and the battery has had enough time to charge.
Battery type, charging port and power-system design can differ between similarly named rangefinders and regional versions. Before ordering a replacement battery or cable, confirm the exact model on the official GOLFBUDDY website. Visit GOLFBUDDY.