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Charger XTAR PB2S for 18650 batteries with power bank function, USB output
Charger XTAR PB2S for 18650 batteries with power bank function, USB output
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Charger XTAR PB2S for 18650 batteries with power bank function, USB output
Leave your address - as soon as the price of the product goes down, you'll know about it right away
Charger XTAR PB2S for 18650 batteries with power bank function, USB output
Charger XTAR PB2S for 18650 batteries with power bank function, USB output
XTAR PB2S is a two‑slot charger designed for 18650 rechargeable lithium‑ion cells that also functions as a portable power bank. It charges one or two 18650 cells independently via a USB input and provides a USB output to power or recharge external devices. The charger supports per‑slot charge monitoring and displays charging status for each battery, making it suitable for recharging cells used in flashlights, vaporizers and other portable electronics.
The XTAR PB2S combines a compact two‑slot charger with a USB power bank function in a single unit, allowing both battery recharging and device powering from the same device. Independent charging channels enable different charge levels and chemistries to be handled separately, while per‑slot status indication helps track progress. USB input and output make the unit compatible with common cables and power sources, and the design focuses on portability and straightforward operation.
Insert one or two 18650 cells into the slots, ensuring correct polarity. Connect a suitable USB power source to the unit's input to begin charging; each slot will be monitored and indicated independently. To use the power bank function, connect a USB cable from the unit's output to the device to be powered or charged. Follow the device indicators to confirm charge progression and remove cells when fully charged or when no longer needed.
Use quality, undamaged 18650 cells within their rated specifications and avoid overdischarging or exposing batteries to extreme temperatures. Use appropriate USB cables and a reliable USB power source. Observe the charger’s slot indicators and disconnect fully charged cells promptly to prolong battery life.
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