Onyx

AC/DC Peak Chargers

Onyx chargers — setting a new standard!


Onyx 230

Every once in a while a new product comes along that is so good it raises the bar. From the people who brought you the IntelliPeak™ ICE™ comes the Onyx line of chargers, the new standard in sport level performance. Affordability is a given with these chargers, but you also get the kind of features that used to be reserved for competition-level drivers. Eight different chargers offer a wide range of options to choose from — each one tailored to fit your particular needs.

Each Onyx charger includes all of the features you want, and none that you don't, including:
5-year warranty

Onyx 200
Onyx 100
AC/DC Peak Charger

Offers AC/DC versatility and worry-free peak detection for NiCds and NiMH batteries at an incredibly low price!

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Onyx 200
Onyx 200
AC/DC Sport Peak Charger

A great entry-level charger for electric cars and boats with NiCd or NiMH batteries, as well as nitro racers.

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Onyx 210
Onyx 210
AC/DC Peak Charger

Ideal for 1/18-1/8 scale electrics and more!

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Onyx 220
Onyx 220
AC/DC Programmable Peak Charger

An excellent choice for electric models as small as 1/32 scale and up to 1/8 scale.

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Onyx 230
Onyx 230
AC/DC Advanced Charger

The top-of-the-line in sport charging, perfect for a wide variety of applications.

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Onyx 235
Onyx 235
Advanced Balancing AC/DC Charger

Built on the proven features of the Onyx 230

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Onyx 240
Onyx 240
AC/DC Dual Peak Charger

Designed for electric models that use two NiCd or NiMH batteries simultaneously, or for modelers who rotate through multiple batteries at the field or track.

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Onyx 245
Onyx™ 245
AC/DC Dual Charger with Balancing

LiPo, LiFe, NiCd, NiMH...the Onyx 245 charger handles all of these batteries, with built-in balancing that maximizes their safety, longevity and performance.

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Onyx Chargers video
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Onyx Charger Comparison Chart

sku and description
AC Input
110V
117V
117V
117V
117V
117V
DC Input
11-15V
11-15V
11-15V
11-15V
11-15V
11-15V
number of outputs
1
1
1
1
1
2
battery types
NiCd, NiMH
NiCd, NiMH
NiCd, NiMH
NiCd, NiMH
NiCd, NiMH, LiPo, Li-Ion, LiFe (A123)
NiCd, NiMH
# cells
4-8
4-7
4-8
4-8
1-8 NiXX cells, 1-3 LiXX cells
4-8, each output
peak detection
8mV
8mV
NiCd 8mV, NiMH 5mV
3-20mV adjustable
3-20mV adjustable
NiCd 8mV, NiMH 5mV
fast charge current
1, 2, 4A
1.5A, 3A, 5A
0.8A, 1.5A, 3A, 5A
0.1 - 5.0A
0.1 - 7.0A
0.8A, 1.5A, 3A, 5A each output
fast chg safety timer
90 minutes
90 minutes
90 minutes
0-300 minutes adjustable
0-300 minutes adjustable
90 minutes
auto-trickle
yes
yes
yes, can manually override
yes, can manually override
yes, can manually override
yes, can manually override
trickle chg current
1/20 fast charge setting
1/20 fast chg current
1/20 fast chg current
auto (1/20 fast chg current), or manual set (0-250mA)
auto (1/20 fast chg current), or manual set (0-250mA)
1/20 fast charge current
main output
built-in lead with standard connector
lead with standard plug
lead with standard plug
lead with standard plug
banana jacks (std adapter incl)
2 leads with std plugs
radio battery jack
for 4-5 cell Rx batteries
for 4-5 cell Rx batteries
for 4-8 cell radio batteries
for 4-8 cell radio batteries
n/a
two, for 4-8 cell radio batteries
input controls
slide switch
slide switch, pushbutton
3 buttons
4 buttons
4 buttons
3 buttons each output
memories
0
0
0
5
10
0
LCD or LEDs
multi-function status LED
5 LEDs show charge state
custom 7-segment LCD with blue backlight
2x8 reversed matrix LCD with backlight
2x8 reversed matrix LCD with backlight
two 7-segment LCDs with blue backlights
LCD data
n/a
n/a
Batt. type and voltage, charge current, mAh, and time
Input and output volts, peak volts, charge current, mAh, and time, many adj. features, errors
Input and output volts, peak volts, charge current, mAh, and time, many adj. features, errors
Each LCD shows battery type and volts, charge current, mAh, and time
physical dimensions

3.5 x 4.1 x 1.1 in.
(90 x 104 x 29 mm)

5.74 x 4.60 x 1.61 in.
(146 x 117 x 41mm)
5.75 x 5.25 x 1.81 in.
(146 x 133 x 46mm)
5.71 x 5.12 x 1.77 in.
(145 x 130 x 45mm)
6.0 x 5.28 x 1.69 in.
(152 x 134 x 43mm)
8.0 x 6.0 x 2.0 in.
(203 x 152 x 51mm)
weight
9.17 oz. (260 g)
17.0 oz. (484g)
19.2 oz. (543g)
20.4 oz. (578g)
23.5 oz. (666g)
27.8 oz (789g)
comments

Tiny, yet powerful!

base model
can charge Tx packs and smaller
elec and nitro Rx packs
more charge current options
adds an LCD with blue backlight
fully adjustable fast currents
many more adjustable options
more advanced LCD
5 memories
can charge up to 7 amps
can charge lithium battery types
output takes many adapter types
10 memories
two chargers in one
each circuit identical to Onyx 210
both outputs totally independent
*Each model includes a small, lightweight built-in switching AC power supply, audible tones for setup / charge completion / and errors, applies linear charge current, and includes solid-state current overload and reverse polarity protection.
*The radio battery jack accepts universal radio battery plugs or BEC type connectors