Paleblue Voyager CR123A USB-C Rechargeable Batteries (4-Pack)
The Paleblue Voyager CR123A USB-C Rechargeable Batteries are lithium-ion CR123A cells with a 3.0 V output and a USB-C port on every cell.
Each cell stores 900 mAh (2.7 Wh) and is rated for more than 1,000 recharges, in place of single-use CR123A cells. The included 4-to-1 USB-C cable charges all four cells from one USB-C power source, and a full charge takes 114 minutes.
Steady Discharge
Voyager cells follow a discharge curve modeled on single-use batteries. Voltage eases down as the charge is used and drops sharply only at the very end, so devices with a low-battery warning still signal before they shut off.
Protection and Status
Each battery guards against overcurrent, short circuits, overheating, over-discharge, and overcharging, and it stops charging when it is too cold. A sealed steel casing with pressure relief contains the cell if it fails. An LED ring flashes green while charging, turns solid green when full, and flashes red on a fault. Paleblue covers Voyager batteries with a limited lifetime warranty against manufacturing defects.
Features
- 3.0 V nominal output (2.4 – 3.3 V range)
- 900 mAh (2.7 Wh) per cell
- Rated for 1,000+ recharges
- USB-C port on every cell; full charge in 114 minutes
- 4-to-1 USB-C cable charges the whole pack at once
- Gradual discharge curve triggers low-battery warnings
- Up to 1.5 A continuous and 2.7 A peak output
- LED ring shows charging, full, and fault status
- Protection against overcurrent, short circuit, overheating, over-discharge, and overcharge
- Recycled plastic travel cases included






