–6%
Nitecore UM4 USB charger
1 pcs., 14500, 16340, 18650, Battery + chargerPrice in EUR including VAT, free shipping
Delivered between Sat, 28-12 and Wed, 1-1
More than 10 items in stock at supplier
More than 10 items in stock at supplier
Product details
With the UM4 Li-Ion, Li-Ion IMR, NiMH/NiCd and LiFePO4 batteries can be charged. The Nitecore UM4 charger detects the type of battery, determines the battery status, the charge status of the battery and
automatically determines the correct charging procedure. The default charging current is 500mA. Depending on the battery type, this can be increased manually up to 1A and in QC mode up to 1.5A. Deeply discharged Li-Ion batteries can be reactivated in the UM4 (please refer to the operating instructions).
| Battery size | 14500, 16340, 18650 |
| Items per sales unit | 1 pcs. |
| Rechargeable batteries | AAA / LR03 / Micro / R03 / AM4 / MN2400 / KR03 |
| Accumulator type | Battery + charger |
| Item number | 10391919 |
| Manufacturer | |
| Category | |
| Manufacturer no. | NC-UM4 |
| Release date | 19.2.2020 |
| Accumulator type | Battery + charger |
| Battery type | LiFePO4 |
| Battery size | 14500, 16340, 18650 |
| Voltage | 4.35 V |
| Items per sales unit | 1 pcs. |
| Battery category | Device batteries |
| Rechargeable batteries | AAA / LR03 / Micro / R03 / AM4 / MN2400 / KR03 |
| Charger equipping | Other |
| Connections | USB |
| Number of charging bays | 4 x |
| Country of origin | China |
| Weight | 232.80 g |
| Length | 18.50 cm |
| Width | 5 cm |
| Height | 15.50 cm |
| Weight | 350 g |
| Ingredients | The Nitecore UM4 is an intelligent, QC 2.0-compatible USB charger with four charging slots and LCD display, which can be used to charge Li-Ion, Li-Ion IMR, NiMH/NiCd and LiFePO4 batteries. The Nitecore UM4 charger recognises the battery type, determines the battery status, the charge status of the battery and automatically determines the correct charging method. The default charging current is 500mA. However, depending on the battery type, this can be manually increased to up to 1A and up to 1.5A in QC mode.Deep-discharged Li-Ion batteries can be reactivated in the UM4 (please refer to the operating instructions).Technical dataInput voltage: DC 5V/2A 9V/2A 18W (Max)Output voltage:4.35V±1% / 4.2V±1% / 3.7V±1% / 1.48V±1%QC mode: 1,500mA*1 (MAX), 1,500mA*2 (MAX), 750mA*4 (MAX)Standard mode: 1,500mA*1 (MAX), 1,000mA*2 (MAX), 500mA*4 (MAX)Compatible with the following battery typesLi-Ion, IMR, LiFePO4: 10440, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490,18500, 18650, 18700, 20700, 21700, 22500, 25500, 26500, 26650, 26700NiMH/NiCd: AA, AAA, AAAA, C, DDimensions: 159 mm × 107 mm × 41 mmWeight: 232.8 g (without cable). |
Specifications may include unverified machine translations.
14-day cancellation right
30-day right of return if unopenedReturn policy
30-day right of return if unopenedReturn policy
24 Months Statutory warrantyGuarantee provisions
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Battery charger» category have a defect within the first 24 months?
Source: Galaxus- 7.Varta0,7 %
- 8.Ansmann0,8 %
- 9.Everactive0,9 %
- 10.Nitecore1 %
- 11.Xtar1,1 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.Ansmann0 days
- 1.Energizer0 days
- 1.Nitecore0 days
- 1.Panasonic0 days
- 1.Varta0 days
Return rate
How often is a product of this brand in the «Battery charger» category returned?
Source: Galaxus- 8.Philips1,2 %
- 9.Fenix1,3 %
- 10.Xtar1,6 %
- 11.Nitecore1,9 %
- 12.Voltcraft2,1 %
Source: Galaxus