UltrAspire 18650 Battery Innersoles the Metaspeed SP is engineered

the Metaspeed SP is engineered to optimize every phase of your sprint

Wherever your journey takes you

5 features a midfoot strap that provides a customizable

4 flashing modes: police

gives you freedom of movement

UltrAspire 18650 Battery Innersoles the Metaspeed SP is engineeredThe UltrAspire 18650 Battery has 3400mAh and is programmed specifically for low amperage output to ensure your Lumen torch has the optimal power source for the best performance on the road or trail. All batteries are not created equally. 18650 Li ion Rechargeable Battery 3400mAh Specifications Size: =18. 1 18. 55mm H=65. 3 Rating Voltage: 3. 7V Capacity: 4. 2V 4. 3V Charging Mode: C. C C. V. Charging Method: Standard Charging 0. 2C Charging Time: