Ultra small chargers for 12 volt batteries designed for use internationally

12 Volt 0.7 Amp SLA charger with universal AC input

More lead acid battery chargers 6V, 12V, 18V, 36V, 42V, 48V

12 volt 750 mA peak multistage charger with universal AC input. Available with barrel connectors or alligator clips.
lead acid charger with universal AC input

lead acid charger with universal AC input

Custom design and manufacture of state-of-the-art battery chargers, UPS, and power supplies for OEMs in a hurry!

PowerStream now offers a series of overnight chargers for sealed lead acid batteries specifically designed for the personal electric vehicle market. These have the following attributes:

Advantages:

Much lighter and smaller than transformer based chargers

Very low cost

Universal Power Input

Can be left on the battery to maintain the battery, for example over the winter.

These chargers are also used as replacments for 12 volt safety lights.

Samples available now

Quantity		1-10	11-50	51-100	100+
PST-3P10-12VA with alligator clips	For charging 12V Pb-Acid batteries	$18.00	$12.30	$9.80	$9.20
Out of stock until mid June 2008 PST-3P10-12VB with barrel plug output	For charging 12 volt Pb-Acid batteries	$18.00	$12.30	$9.80	$9.20
Barrel Plug Adapters for PST-310-12VB	7 connector kit (see list below)	$6.00	Call	Call	Call

General Information

Model	PST-3P10-12V (3PA1015)
Name	12 Volt charer for lead acid, sealed lead acid, etc.
Type	Battery Pack Charger for R/C, Robots, instruments
ROHS	ROHS available on special order

Technical Information

Rated input voltage	90-264 VAC, 50/60 Hz
Battery size	12 volt nominal SLA, VRLA, Gel, AGM, or flooded
Input Frequency	50-60 Hz
6 cells	12 volts nominal
Battery size	0.7 AH to 14+ AH
Charging current	0.7 amps or 700 mA
Charger type	Lead Acid Chemistry
Charging algorithm	Constant current/constant voltage/float
	Stage 1 constant current 750 mA ± 100 mA
	Stage 2 constant voltage 14.75 volts ± 0.25 volts
	Stage 3 float charge 13.75 ±0.25 volts
	"Charged" light turns on and float charge starts when the charge current is below 0.20 amps ±0.05 amps when the battery charge voltage is above 14 volts.
Style	Desktop
Output power	14W maximum
Output voltage	14.75 volts maximum
Output options included	Alligator clips or 5.5 mm OD x 2.1 mm ID barrel More barrel connectors available separately, see below
Weight	150 grams, 0.15 kg, 0.33 pounds, 5 oz
Cooling	Natural convection, no fan
Efficiency	>75%
Size	75 x 51 x 28 mm, 3 x 2 x 1 inches
Environment	-10°C to +40°C operating, -40°C to +70°C storage
Temperature rise	<40°C rise on case under any line voltage and maximum rated load
Vibration, Impact	5mm, 50Hz, 600 Seconds, 1 meter drop 3 times
Protections	Reverse Polarity, Short circuit protection
Safety	UL, cUL, CE marked, designed to ED60950, EN55022B
MTBF	30,000 hours by MIL-STD calculation
HiPot, ESD	Hi-Pot 3000 V, 1 minu7te, ESD 8000V
LED Indications	Power on, but no battery connected	Black
	Charging	Red
	Charged/Float Charging	Green

A 5.5 x 2.1 mm barrel connector is supplied

Optional DC Plugs slip over the 5.5 x 2.1 mm connector if desired.

3.5 OD x 1.35 ID Barrel, 4.75 mm OD x 1.75 mm ID Barrel EIAJ-03, 5.0 mm OD x 3.5 mm ID with center pin, 5.5 mm OD x 2.5 mm ID type 2, 5.5 mm OD x 2.5 mm ID Barrel, 6.0 OD x 4.5 ID center pin, 6.5 mm OD x 3.0 mm ID Barrel

PowerStream Technology: 140 South Mountainway Drive, Orem Utah 84058 Phone: 801-764-9060, 9062, 9063 or 9064 Fax: 801-764-9061
		PowerStream Technology 140 South Mountainway Dr. Orem, UT 84058 Phone: 801-764-9060, 9062, 9063 or 9064 Fax: 801-764-9061 Map & Directions
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