The normal battery, upgraded.

Stop buying disposables. The ENERGO Rechargeable Batteries bring modern USB-C charging to your everyday gear — no bulky docks, no proprietary cables, just plug in and power up like you would any other device.

• Direct USB-C charging — every battery has a built-in USB-C port so you can recharge anywhere, anytime without a separate charging station.
• 2,800mWh high-capacity — lithium-ion power delivers consistent, long-lasting energy to keep your high-drain devices running at full strength.
• 4-in-1 splitter cable included — charge all four batteries at once from a single USB port in just 2 hours, no waiting in line.
• 1,200+ charge cycles — one pack replaces up to 4,500 disposable batteries, saving you money and keeping toxic waste out of landfills.
• Smart LED indicators — built-in lights on every cell flash while charging and go solid when fully topped off so you always know your status.
• Consistent 1.5V output — matches standard alkaline voltage so your devices perform at full power all the way until the battery is empty, no fading.

AA Batteries

Core Capacity: 2,800mWh (High-Density Lithium-Ion)

Voltage Output: 1.5V Constant (Steady power with no fade)

Input Interface: Direct USB-C (Built-in to cell)

Recharge Time: 2.0 Hours (via included 4-in-1 cable)

Cycle Lifespan: 1,200+ Cycles (Replaces 4,500 disposables)

Included: 4x AA Batteries, 4-in-1 USB-C Splitter Cable

AAA Batteries

Core Capacity: 850mWh (High-Density Lithium-Ion)

Voltage Output: 1.5V Constant (Steady power with no fade)

Input Interface: Direct USB-C (Built-in to cell)

Recharge Time: Under 1 Hour (via included 4-in-1 cable)

Cycle Lifespan: 1,200+ Cycles (Replaces 4,500 disposables)

Included: 4x AAA Batteries, 4-in-1 USB-C Splitter Cable