Nitecore UMS4 Smart USB 4-Slot Battery Charger For AA/AAA Battery
The UMS4 Intelligent USB Four-Slot Superb Battery Charger from Nitecore is compatible with select Li-ion, IMR, LiFePO4, NiMH and NiCd batteries. This charger accepts multiple power sources that plug directly into the micro USB port (USB cord not included). Batteries can be charged simultaneously or independently, and the charger can reach up to a maximum 4000mAh of output power.
During the charging process, The LCD will monitor battery health, and display battery status, charged volume, battery temperature, and battery level. Batteries with circuit protection activate the intelligent charging management system, applying correct charging currents, preventing overcharging, protecting against reverse polarity, and providing anti-short circuit protection. The charger is constructed from durable and fire-retardant PC and ABS materials. At the same time, it has a built-in temperature regulation system, which helps to dissipate heat and prevent the charger from overheating.
Features:
- Charges Li-Ion, Ni-Cd & Ni-MH Batteries
- Charge Simultaneously or Independently
- LCD Displays Real-Time Charging Details
- USB Port Works with Many Power Sources
- Battery Health Detection
- Prevents Overcharging
- Reverse Polarity & Anti-Short Protection
- Built-In Temperature Regulation System
- Constructed from PC & ABS Materials
- 4000mA Maximum Output
Specs:
| Charging Bays | 4 x AA, AAA, 10440, 14500, 16340, 17500, 17670, 18350, 18490, 18650, 26650, AAAA, C, D, RCR123 (16340) |
| Supported Battery Chemistry | Li-Ion, Ni-Cd, Ni-MH |
| Charging Voltage | 4.35 VDC 4.2 VDC 3.7 VDC 1.48 VDC |
| Charging Amperage | 500 to 4000 mA |
| Power Input | Micro-B USB |
| DC Input Power | 5 VDC at 2 A |
| Charger Dimensions | 15.90 x 10.69 x 4.1 cm |
| Charger Weight | 255g |
Couldn't load pickup availability
Pickup available at Shop Front
Usually ready in 24 hoursPairs well with
In stock! Ships within 1-2 business days.
90-day risk-free trial
2-Year Warranty
Complimentary shipping & returns
Nitecore UMS4 Smart USB 4-Slot Battery Charger For AA/AAA Battery
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
Video slide 1
Video slide 2
Video slide 3
Video slide 4
Collage
Share information about your brand with your customers. Describe a product, share announcements, or welcome customers to your store.
Image with text
Share information about your brand with your customers. Describe a product, share announcements, or welcome customers to your store.
Free shipping and returns
Image with text
Share information about your brand with your customers. Describe a product, share announcements, or welcome customers to your store.
Product details
Collapsible row 1
Use this text to share information about your brand with your customers. Describe a product, share announcements, or welcome customers to your store.
Collapsible row 2
Use this text to share information about your brand with your customers. Describe a product, share announcements, or welcome customers to your store.
Collapsible row 3
Use this text to share information about your brand with your customers. Describe a product, share announcements, or welcome customers to your store.
Collapsible row 4
Use this text to share information about your brand with your customers. Describe a product, share announcements, or welcome customers to your store.
FAQs
Please read our FAQs page to find out more.
Frequently asked question
Use this text to answer questions in as much detail as possible for your customers.
Frequently asked question
Use this text to answer questions in as much detail as possible for your customers.
Frequently asked question
Use this text to answer questions in as much detail as possible for your customers.
Frequently asked question
Use this text to answer questions in as much detail as possible for your customers.
Frequently asked question
Use this text to answer questions in as much detail as possible for your customers.