You have no items in your shopping cart.

Subtotal: $0.00

Hobbywing Switch Mode UBEC-3A Ultimate BEC (for 2-6S LiPO)

More Views

Hobbywing Switch Mode UBEC-3A Ultimate BEC (for 2-6S LiPO)

SKU: HWG-SC-0258

Availability: Out of stock

Regular Price: $9.99

Special Price $7.99


The Hobbywing 3A-UBEC is a switch-mode DC-DC regulator supplied with a 2-6 cells lithium battery pack (or 5-18 cells NiMH /NiCd battery ), it outputs a consistent safe voltage for your receiver, gyro and servos.

Compared with the linear mode UBEC, the overall efficiency of the switch-mode UBEC is much higher.

1 Specification
1.1 Output Voltage: 5V@3A or 6V@3A (Changeable with an output-voltage select switch )
1.2 Continuous output current: 3 Amps
1.3 Input: 5.5V-26V (2-6 cells lithium battery pack or 5-18 cells NiMH /NiCd battery)
1.4 Size: 43mm*17mm*7mm (L*W*H)
1.7 Weight: 11g

2 Features
2.1 Designed with an advanced switch mode DC-DC regulator IC.
2.2 The output is powerful even working with 4 to 6 cells Lipo battery.
2.3 Battery polarity reversal protection.
2.4 A metal shield covers almost all the electronic components, and a specially made filter is attached with the output wires to significantly reduce the electromagnetic interference.
2.5 The working status is shown by an indicator (LED), lights when the output is in normal range.

Additional Information

Output Voltage 5V/6V Selectable
Output Current 3A
Input Voltage 2-6S LiPO
Regulator Type Switching

Customer Reviews

Ubec Review by Brian
Works greats as do all Hobbywing products I have used. (Posted on 8/19/2014)
It's just that easy. Review by Don
Using different flight controllers I had noticed that every now and then one of the motors would lack a little bit. I had been running the f/c and the receiver from the built in esc that supply 5v at 2 amps. While in idle I noticed one of the esc was getting slightly warm and noticed the others was not. It was the esc that powers all the other electronics. I put this in to run my electronics from it. Now everything runs cool. Good deal! (Posted on 6/22/2014)

Add Your Review

You must have purchased this product through Value Hobby to submit a review.

Hobbywing Switch Mode UBEC-3A Ultimate BEC (for 2-6S LiPO)