Battery charger Nitecore UMS4, USB

Use the Nitecore UM4 battery charger to quickly and safely renew the power of up to 4 batteries simultaneously. The device charges at a total current of up to 4,000 mA and is equipped with an LCD display that will provide you with convenient access to relevant information. It is also distinguished by its wide compatibility. With its help you can activate even over-discharged batteries. The built-in USB port allows you to connect the charger to various power sources.

The Nitecore battery charger is compatible with QC power supplies, so its total output current reaches up to 4000 mA. What does this mean in practice? It takes only 55 minutes for the charge level of one 3500 mAh battery to reach 80%!

The UMS4 will not only renew the energy of compatible batteries, but will also allow you to regenerate excessively discharged IMR and Li-ion batteries. When you place a battery in the compartment, the code "EE EE EE" will appear on the screen. To start the regeneration process, just press and hold the V button.

Thanks to the built-in temperature control system, you don't have to worry about the UMS4 overheating. What's more, the device dissipates heat efficiently, and after 3 minutes of inactivity, its screen will automatically dim to save power. The charger is made of sturdy and fire-resistant PC plastic. As a result, the device stands out for its durability and will serve you for a long time.

The built-in LCD screen will give you access to the most important information about the charger's operation in real time, such as charging mode and time, as well as battery type and voltage. You can also manually adjust the device's parameters using the C button. Just press and hold it to select the voltage (3.7 / 4.2 / 4.3 V) or amperage (300-3000 mA) of charging.

The UM4 is equipped with a USB port, so you can renew its power with a compatible adapter or powerbank. It is also possible to power the charger with solar panels. You decide - charge as you are comfortable!

UMS4 provides a program optimized for IMR batteries. The device constantly monitors the charging process, displaying information about the voltage, among other things. As a result, it not only protects IMR batteries from damage, but also extends their life. The charger also provides protection against short circuit and reverse polarity. Moreover, it automatically selects one of 3 charging modes (CC, CV or -dV / dt) depending on the type of battery and its capacity.

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery  (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.

International delivery pricing through courier service

International shipping prices depend on geographic location:

Latvia - 5.50€ (incl. VAT)

Estonia - 6.50€ (incl. VAT)

Paid orders of more than 150€ are shipped for free to Latvia and Estonia.

other countries - negiotiated individually.

International delivery pricing to Omniva/Venipak parcel terminals

Latvia - 6.00€ (incl. VAT)

Estonia - 8.50€ (incl. VAT)

Payments:

We accept payments via PayPal for orders over 20€.

Product availability status:

Vilnius Store In Stock - the product is at the store, Vytenio str. 20 in Vilnius and can be picked up / purchased at same day;

Kaunas Store In Stock - the product is at the store, Pramonės pr. 4D in Kaunas and can be picked up / purchased the same day;

Central Warehouse In Stock - In stock, product will be shipped in a short time 1-2 work days;

1-2 work days - product will be shipped in a short time - 1-2 business days;

2-3 work days – we don’t have selected product in local warehouse. Shipping time is only 2-3 work days;

3-5 work days – we don’t have selected product in local warehouse. Shipping time is between 3-5 work days;

3-7 work days – we don’t have selected product in local warehouse. Shipping time is between 3-7 work days;

Out of Stock – selected product is sold out at the moment, but you can apply for automatic alert by email when product will be in stock.