Description
🔋 Power your vibe, never miss a beat!
- SMART UPGRADE - Extend your speaker’s life without the premium cost of a full replacement.
- POWER THAT LASTS - 3400mAh capacity fuels your Marshall Kilburn for marathon listening sessions.
- MINIMAL SELF DISCHARGE - Keeps charge longer when idle, so your speaker is ready whenever you are.
- SEAMLESS COMPATIBILITY - Perfectly fits Marshall Kilburn and TF18650-2200-1S4PA models—no guesswork needed.
- ENGINEERED FOR ENDURANCE - Built to strict German standards, ensuring reliability and long-term performance.
This premium 14.4V, 3400mAh lithium-ion replacement battery is engineered for Marshall Kilburn speakers, delivering long-lasting power and durability tested to German standards. It offers a cost-effective way to extend your device’s lifespan with minimal self-discharge and wide compatibility.
