# Nitecore UM4 Charger

The Nitecore UM4 Battery Charger is a fast and efficient USB charger that features 4 battery bays, with the option to control each battery individually. The charger has a maximum output of 1500mA in a single slot - please note, this is only achievable if using a 9V 2A QC 2.0 charging adapter.

-   **Input:** AC 100~240V 50/60HZ
-   **Output voltage:** 4.35V±1% / 4.2V±1% / 3.7V±1%/1.48V±1%
-   **QC Mode:** 1500mA\*1 (MAX), 1500mA\*2 (MAX), 750mA\*4(MAX)
-   **Standard Mode:** 1500mA\*1 (MAX), 1000mA\*2 (MAX), 500mA\*4 (MAX)
-   **Compatible With:** 10440, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490,18500, 18650, 18700, 20700, 21700, 22500, 22650,25500, 26500, 26650, 26700

## Details

- **Price:** 24.99 GBP
- **Vendor:** Nitecore
- **Type:** Accessories
- **Tags:** accessories

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 24.99 GBP | In stock |

## Images

- Nitecore UM4 Charger - Absolute Vape

---

> Source: [Absolute Vape](https://www.absolutevape.co.uk/products/nitecore-um4-charger)
> Updated: 2026-04-09