Onyx 210

AC/DC Peak Charger

Onyx 210 With Charge Status LEDs!5 Year Warranty


Charges anywhere from 4 to 8 NiCd and NiMH batteries, with output current selections of 800mA, 1.5A, 3A, and 5 amps. Great for charging batteries for 1/18th to 1/8th scale electrics, nitro receiver packs, and even transmitter batteries! A tiny, lightweight built-in switching AC power supply plus DC input capability is perfect for use at home or the track. A custom LCD with backlight is great for use indoors or outdoors, daytime or night. The Onyx 210 has more applications (and convenience) than nearly any charger in its price range!

blue backlit LCD
The LCD features custom characters, large digits, and a cool blue backlight — great for easy viewing anytime, anywhere!
charge jack
Connect 4, 5, even 8 cell NiCd or NiMH radio batteries with universal connectors directly to a handy charge jack on front. Great for nitro racers! Adapters also available for connecting to transmitter charge jacks.

Stock Number:DTXP4210
AC input:110V AC 60Hz
DC input:11-15V DC, built-in lead with alligator clips
Battery types:4-8 NiCd or NiMH cells (4.8-9.6V)
Battery capacity range:750-7500mAh
Fast charge current: 0.8A, 1.5A, 3A, 5A linear (40W max)
Fast charge termination:peak detection
Fast charge safety timer:90 minutes
Peak sensitivity: 8mV for NiCd, 4mV for NiMH
Auto-trickle current:1/20 fast charge setting (0-250mA)
Controls:3 push buttons
Display type:7-segment custom LCD with blue backlight
Audible indicators:indicates start, stop, errors
Output connections:built-in lead with standard connector* built-in jack for charging 4-8 cell radio batteries
Protective devices:solid-state reverse polarity and current overload
Case size: 5.8 x 5.3 x 1.8 in (146 x 133 x 46 mm)
Weight:19.2 oz. (543 g)

*Adapter leads available separately

Recommended Options
DTXC2209 Duratrax Adapter - Male Standard / Male Star Plug
DTXC2210 Duratrax Adapter - Male Standard / Male Mini
DTXP4151 Transmitter Adapter — Futaba®

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Fact Sheet