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KOSPET TANK T4 Smartwatch Power Pocket
Black Friday Sale 2025 - Phase 2
Discount auto-applied at checkout!
Compact and portable, the TANK T4 power pocket provides more than one full charge and allows convenient magnetic charging for your smartwatch anytime.
KOSPET TANK T4 Smartwatch Power Pocket
Sale Price19,99 €EUR
Power That Never Stops
Extend Your TANK T4’s endurance with the ultra-compact Smartwatch Power Pocket.
KOSPET TANK M4 Smartwatch Battery Life Extended
The TANK T4 lasts up to 15 days (Typical Usage) on a single charge.
With the Smartwatch Power Pocket, enjoy up to 23 extra days of power.
Ultra-Light Portable Power
Carry extra 850mAh battery power in a feather-light 26g design. Magnetic snap-on charging keeps things simple, replacing your usual charging cable, and dual charging lets Power Pocket and T4 charge together—perfect for on-the-go convenience.
