UMS2 Charger

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UMS2 Charger (2 Slots)

Superfast 3000mA. The Fastest 4 Slot Intelligent USB Charger On The Market Today.

Quick and Efficient Charging
Designed to charge your batteries fast, safe and efficiently. Works best when using a 2A output USB power adapter. When connected to quick charge (QC) power adapter, the screen will show “Quick Charge” and a single slot will achieve a max output of 3000mA.

LCD Display with Real-time Charging Information
A brightly lit LCD displays battery health, charging time, charged volume, charging current, battery voltage and type, cut-off voltage and charging mode. An energy saving function activates and dims the LCD display after 10 minutes, when there is no action to the buttons or batteries.

Intelligent USB Charging
Intelligent charging technology automatically detects and applies the appropriate charging current/voltage while allowing users to manually adjust the charging current/voltage for specialized battery types.

How fast does it charge?

Battery Type (Capacity)	One at a time 3000mA	Two at a time 2000mA
18650 (3500mAh)	1hr 10min	1hr 45min
18650 (2600mAh)	52min	1hr 18min
RCR123 (650mAh)	13min	19min
Eneloop AA (2000mAh)	40min	1hr
Eneloop AAA (800mAh)	16min	24min

Charging duration uses this formula:
Battery Capacity (mAh) / Charger Output Current (mA) = Hours

What's in the box

UMS2 Charger
High Amp USB Charging Cable

Order with Batteries

UMS2 charger (without batteries) - $59
UMS2 charger + 2x NL1826 (2600mAh) batteries - $117
UMS2 charger + 2x NL1835HP (3500mAh) batteries - $157

Specifications
Input	DC 5V/2A 9V/2A / 18W(MAX)
Output	4.35V±1% / 4.2V±1% / 3.7V±1% / 1.48V±1%
Output Current QC Mode	3,000mA1 (MAX) 2,000mA2 (MAX)
Output Current Standard Mode	2,000mA1 (MAX) 1,000mA2 (MAX)
Dimensions	152 x 73 x 40mm
Weight	157.7g

Specifications
IMR/Li-ion/LiFePO4: 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
Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D

"The USM2 is as good as advertised. The digital read out and auto adapt charging are a nice touch. This device feels like a quality one."

by Dom L.

What happens after payment?

You will receive a purchase receipt through Paypal after payment.
Your order will be processed within the next working day and we will email you a tracking code once your package has been shipped.

When will I receive my lights?

Deliveries in Singapore will take up to 4-6 working days by Courier.

Returns and warranty

If our lights don't work the way they should, let us know and we'll do our best to get you sorted. 1-year repair warranty.

User manual

Download in PDF

We believe in this product so strongly that we're giving you a 60 days money back guarantee! If for whatever reason you are unsatisfied with your purchase, ship the entire package back to us with your Order #number and we'll give you a full refund!