Duracell Ultra Battery 20oz Tumbler – Funny Stainless Steel Cup for Coffee Lovers

Start your day fully charged with this Duracell Ultra-inspired 20oz tumbler. Styled just like a classic AA battery — copper top and all — this hilarious and functional cup is the perfect power-up for coffee drinkers, tech nerds, electricians, and anyone who runs on caffeine and chaos.

⚡ Features:

• 20oz double-wall insulated stainless steel

• Glossy sublimation wrap – full battery design

• BPA-free sliding lid + reusable straw included

• Hot for 8+ hours / cold for 12+

• Handmade with attitude and attention to detail

Whether you’re recharging at work, the gym, or a galaxy far, far away — this cup keeps the energy flowing.

👉 Hand wash only. Not microwave safe.
👉 No actual voltage, just high levels of sass.