High-capacity spare battery

New Go'Lum high-capacity battery at the old price for a few days.

Since July 2026, all Go'Lum headlamps come standard with this high-capacity battery, offering 17% more battery life. Without increasing the price of the packs.

4000 mAh high-capacity battery
More battery life • Same compatibility • Same price on packs

Compatible with all Go'Lum headlamps, this 4000 mAh high-capacity battery replaces the previous generation while maintaining the same 18650 format and weight.

Example on Piom+3 ✨

In intelligent "Battery Life Priority" mode:

• Before: 37 h
• With the high-capacity battery: 43 h
  +6 hours of battery life

Selected to offer the best performance for our powerful Go'Lum headlamps, it delivers high performance, even at low temperatures.

Why choose the Go'Lum high-capacity battery?

✔ Compatible with all Go'Lum lamps, including previous generations

✔ Compatible with all Go'Lum chargers

✔ 17% more battery life

✔ Same weight as the previous generation

✔ Integrated electronic protection circuit

✔ Optimized performance at low temperatures

Battery life in Go'Lum intelligent modes ✨ (Piom+3)

Self-adapting lighting.

Battery life in manual mode (Piom3 and Piom+3)

Constant lighting.

Values in parentheses correspond to the gain in battery life provided by the Go'Lum high-capacity battery compared to the previous generation.

Reliability and safety

This 18650 format lithium-ion battery integrates an electronic protection circuit that secures its operation in case of abnormal voltage. It helps improve the safety, reliability, and lifespan of your equipment.

Compatible with all generations of Go'Lum lamps, it is ideal for replacing an existing battery or carrying an additional battery during your longest outings.