Rechargeable Li‑Ion AA Battery VERICO LoopEnergy AA2550 USB‑C 4‑pack

VERICO LoopEnergy AA2550 are rechargeable Li‑Ion AA batteries supplied as a 4‑pack with integrated USB‑C charging. Designed to replace disposable AA cells in everyday devices, these cells provide repeatable power for remotes, toys, flashlights and small electronics. The built‑in USB‑C input allows recharging individual cells or pairs directly from a USB‑C cable, eliminating the need for a separate external charger and reducing cable clutter.

Advantages

The VERICO LoopEnergy AA2550 batteries combine the capacity and stable voltage characteristics of Li‑Ion chemistry with the convenience of on‑cell USB‑C charging. They deliver consistent performance across typical AA applications, support multiple recharge cycles to lower long‑term cost and reduce disposable battery waste. Integrated charging simplifies maintenance and enables fast, direct recharging from widely available USB‑C power sources.

Suitable for

• TV and media remotes
• Children's toys and electronic games
• Handheld flashlights and LED torches
• Wireless computer mice and keyboards
• Portable radios and small household electronics

Key specifications

• Cell type: Rechargeable lithium‑ion AA
• Pack size: 4 cells with integrated charging
• Charging interface: USB‑C input on each cell
• Designed use: Replacement for disposable AA batteries in low‑to‑moderate current devices
• Rechargeability: Reusable cells intended for multiple charge/discharge cycles

How to use

Insert the VERICO LoopEnergy AA2550 cells into the device following the device's polarity markings. To recharge, connect a standard USB‑C cable to the cell's integrated USB‑C port; charge cells individually or in pairs as supported by the physical layout. Use a USB‑C power source that provides appropriate output for single‑cell Li‑Ion recharging (follow manufacturer guidance for safe charging). Allow cells to reach full charge before reuse for optimal runtime.

Recommendations

Use the batteries in devices compatible with AA dimensions and nominal voltage of Li‑Ion cells; avoid placing cells in high‑drain equipment beyond their intended application. Recharge before long storage and store cells in a cool, dry place at partial charge. Do not attempt to open, puncture, or expose cells to extreme heat or water. Follow device and local battery disposal regulations when the cells reach end of life.