|April 22, 2022
12 volt portable battery station, 22 Amp Hours, now with SLA and Lithium versions and optional 4-Pin DIN connector for photography
New: 12 volt 450 watt-hour lithium battery pack with 12V, USB, and AC outputs.
For 1 pound lithium ion battery 5, 6, 7.5, 9, 12, 14, 16, and 19 volts click here
Small version of the lead acid battery bag portable power station.
|The innovative PST-BP200 uses a
leakproof sealed lead acid battery to create a 15 pound portable power source.
Includes both AC and car chargers. Battery pack with cigarette lighter output.
Often we get calls from photographers, astronomers, field researchers, CPAP patients , campers, fishermen and plain ordinary people like us who need a convenient source of portable power to power DC equipment in the field.
BP23 2.3 AH 12V accupack was
developed for this purpose, and now the BP-200 extends this to almost 10 times
the stored energy, weighing less than 15 pounds (with other configurations that
store and weigh less). The charging can be done from an AC outlet or a car, and
the output is a female cigarette lighter socket output for easy use. This is a
package consisting of a 7.5AH to 22 amp-hour, 12 volt sealed lead acid
rechargeable battery, a 12V cigarette lighter socket output and both an AC
charger and a DC car charger.
It consists of a tough padded nylon-canvas fabric bag that contains the battery and wiring for charging and discharging. The sealed lead acid battery can be charged or discharged in any position and is completely non-spillable. The charger is in a pouch and can be left home if you don't want to carry it with you.
For example, when the portable battery is used with your cell-phone car charger attached the BP-200 can run a typical cell phone for 150 times longer than the battery in the phone, or charge the phone 100-150 times.
Special Features :
Portable battery life table:
*Based on cell phone batteries of 1400 to 2800 mAH, 85% charger efficiency.
Note: Cycle life predictions are based on 70% depth of discharge at 25°C. The battery is considered "dead" when 60% of initial recoverable capacity remains (in other words when a 20AH battery can only supply 12AH when fully charged it is considered to be at its end-of-life for the purposes of this specification). For 100% depth of discharge (to 10.5 volts) the cycle life will be about half of that in the chart. To achieve these cycle lives the battery must be kept at full charge when not in use. The included battery charger is design to accurately and safely charge and maintain the battery and may be left connected to the battery continuously if desired for standby purposes.
Typical run time calculations
Accessory Table of DC/DC converters that will offer regulated DC voltage
Q: How long will a CPAP machine run using the PST-BP200-HR22?
A: Using a ResMed Escape II CPAP with the ResMed DC-12 converter one of our customers reports 14 hours run time.
OEM Options can be developed as required:
Fixed voltage output
Complete off-the-shelf battery pack/charger combination, including AC and Car chargers and 12 volt output.
JR, Florida I purchased two BP200/HR22 batteries 12 volt, 2 years ago, for the electric fishing reels after bad experiencing of many type of batteries. Power Pack battery is excellent. It holds up so far. I bought the battery that comes with carrying case, which is very nice and compact. I am 100% satisfied.
Joan, MN. We needed a way to power a heating pad for the driver in our school busses, which have no power connection by the driver. This pack powers the 45W heating pad for 5 hours, and keeps our drivers toasty, thanks!
Brad, NYC. I am a busker, and use an amplifier for the guitar and mike. The battery bag helps me set up quickly and tear down quickly.