|
User Manual for Nitecore UM20 Battery Charging System Click to enlarge the picture
Contents of the user manual for the Nitecore UM20 Battery Charging System
- Product category: Universal Batteries & Chargers Nitecore
- Brand: Nitecore
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Nitecore Universal Batteries & Chargers
|
User manual for the Nitecore UM20 Battery Charging System contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Nitecore product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Nitecore user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Nitecore product will considerably shorten its lifespan!
|
Product description The double-bay UM20 Battery Charging System from Nitecore is a versatile charger for lithium-ion and IMR batteries. An intelligent power management system automatically detects the number of batteries installed, evenly distributes charging power, and selects the appropriate charging current based on the specific needs of each battery installed. Besides charging batteries, this charger also provides output power from a standard USB port, enables data transfer throughput via the USB and micro-USB ports, and features an integrated USB cable winder. A LCD screen clearly displays the charging status and power level of each battery, and output selection. Reverse polarity and over-charge protection prevents damage to the batteries if one or both are installed incorrectly or left in the charger after charging is complete. - Charging
-
- Two independent charging bays
- Separate spring-loaded sliders accept different battery sizes and ensures a secure connection
- When full current is available, it will simultaneously charge batteries and USB device
- When full current is not available, user can choose Battery or USB Priority modes
- Battery Priority: Batteries are charged completely then switches to charge the device plugged into the USB port
- USB Priority: When device plugged into USB port is fully charged, it will switch and charge the batteries second
- Selectable according to user preference
- Charging programs
- Detects battery number and current status of each
- Automatically selects "constant current" or "constant voltage" depending on each battery requirement
- Switches to "trickle charge" when batteries are full to maintain full charges
- Over-charge protection cut current to prevent damage to batteries
- Functionality
-
- Allows data transfer from external USB device to computer using the standard and micro-USB ports
- Reverse polarity protection: Stops charging process if battery is installed incorrectly
- LED screen displays battery power level and charging status
- Lithium-Ion/IMR Battery Compatibility
-
- 18650
- 18490
- 18350
- 17670
- 17500
- 16340 (RCR123)
- 14500
- 10440
In the Box Nitecore UM20 Battery Charging System - USB Cable
- Limited Lifetime Warranty
User Manual PDF 365.7kbsuwauszff Table of Contents
|
Upload User Manual
Have you got an user manual for the Nitecore UM20 Battery Charging System in electronic form? Please send it to us and help us expand our library of instruction manuals.
Thank you, too, on behalf of other users.
To upload the product manual, we first need to check and make sure you are not a robot. After that, your "Submit Link" or "Upload File" will appear.
Technical parametersNitecore UM20 Specs | | | Charging Bays | 2 x 17670, 16340, 17500, 18350, 18650, 18490, 10440, 14500 | | Charging Voltage | 4.2 VDC
5.0 VDC | | Charging Amperage | 500 to 1000 mA | | DC Input Power | 5 VDC | | Charger Dimensions | 3.9 x 2.2 x 1.4" / 100.00 x 56.00 x 35.00 mm | | Charger Weight | 2.7 oz / 77.1 g | | | | Certifications | CEC, RoHS, as per Manufacturer | | | | Package Weight | 0.3 lb | | Box Dimensions (LxWxH) | 5.3 x 3.4 x 1.5" |
Rating80% users recommend this product to others. And what about you?
This product has already been rated by 42 owners. Add your rating and experience with the product.
Discussion
Ask our technicians if you have a problem with your settings,
or if anything is unclear in the user manual you have downloaded.
You can make use of our moderated discussion.
The discussion is public and helps other users of our website who may be encountering similar problems.
The discussion is empty - enter the first post
Post a new topic / query / comment:
|
|
|
| Request for user manual |
You can’t find the operation manual you are looking for? Let us know and we will try to add the missing manual:
I’m looking for a manual / Request for manual
Current requests for instruction manuals:
Milano Carbon Fiber Tripod with B1 Head...
c.PLASMA X LARGE SIN/SION user manual-pdf
centrotherm PECVD platform c.PLASMA...
Streamlight Macrostream...
AOC curved gaming monitor...
User manual for Bowens ML500 Flash head ...
|
| Discussion |
Latest contributions to the discussion:
SQ 7 PDF
Name: Yash Deshmukh
Allen & Heath SQ-7 48-Channel 36-Bus
I want to download PDF ...
Business Card Studio 10
Name: Yvon
Summitsoft Business Card Studio Pro
Business Card Studio 10 will not print. Window 11
My printer will print anything else....
REQUESTING FOR QUOTE
Name: ALBERT GABRIEL
Auray X-Style Piano Bench & Double
RFQ 919
S/ N DESCRIPTION UNIT QTY
1 KEYBOARD
YAMAHA MODEL
PSR-S750 61-KEY
DIGITAL
WORKSTATION PCS 1
2 AURAY DOUBLE-X
KEYBOARD
STAND WITH
PULL LOCK MFR
#KSPL-2X PCS 1
3 YAMAHA YBA-611
ARTISTE SERIES
KEYBOARD BAG
FOR 61-KEY
PORTABLE
KEYBOARDS PCS 1
4 AURAY FP-P1...
Leatherman Micra
Name: Rebecca Burgess
Leatherman Micra Tool with Box
Please send me a user's manual for Leatherman Micra...
total cost of Casio CTK 3500 61 key manual
Name: Eric Sensiba
Casio CTK-3500 61-Key Keyboard with Touch
What is the total cost for a Casio CTK 3500 61 key Electronic keyboard manual including taxes and shipping t85739?...
|
|
