1600Mah Portable External Battery Charger

What is a Backup Sump Pump?

A backup sump pump is another pump that is installed to operate will have to the primary sump pump fail. Surprisingly sufficient there are galore reasons a primary pump may fail including: electrical power outage, float or switch failure, broken impeller or drive shaft, clogged intake screen.

What Factors Should Be Reviewed?

There are eleven major elements to consider when comparing backup sump pumps: power source, charger strength, trigger, dependability, material applied in construction, operational capability, dimensions, size of discharge, shelter versus solids or sludge, alarm notification, and manufacturer warranty.

1. Power Source

The backup scheme installed ought to be sourced by something other than electricity.

What are the dissimilar types of power origins used?

• A Battery provides the power to enable a backup sump pump plugged into it through the use of a wired housing case to carry out the pumping cycle for the remotion of the water from the pit. Twelve or twenty four volt battery power is used. The voltage and type of battery required varies by manufacturer.
• Water Pressure provides the power to keep a backup sump pump running. The water employed ought to come from a municipal source and have a pressure amid 40 and 100 PSI (pounds per square inch).
• A portable generator provides power through the conversion of gas or propane into energy. The pump must be plugged into the generator.
• Automatic commence standby generator provides the power when the sump pump is plugged into it.

What are the vantages and less favorable advantages of the dissimilar power sources?

• Batteries require monitoring to make sure they are operational in the time of need. Most backup schemes have an alarm that lets the owner know when a battery requires maintenance or alternate and is being used by the backup pump. Batteries are rechargeable.
• Water power requires no batteries and has no moving parts. Operation of watered power systems requires a PSI water pressure among 40 and 100 PSI (pounds per square inch). Private well water cannot be used and the municipal provided water will have to have dependable water pressure. It takes 1 gallon of municipal water to remove 2 gallons of sump pit water so may be pricey to operate.
• Portable generator: The generator will have to be placed outside. It will have to be started manually. Most operate from propane tank.
• Automatic commence standby generator: They are pricey to buy and install (four to ten times more costly than battery power) but are very reliable. This type of generator runs off of natural gas or propane tanks and may provide power to multiple household appliances for the duration of power failure.

2. Charger Strength

This term applies when batteries are used as the source of power.

• The higher the charger strength the rapidly and without delay the battery will be recharged after usage.
• Charger strength varies from.4 to 20.

3. Trigger

Each backup system has a trigger that activates the non electrical power source to commence operation.

What are the dissimilar triggers?

• For battery powered backup sump pumps, when the water level raises the float, the battery is activated into operation.
• For water powered backup sump pumps, when the float raises, a valve allows pressured water to flow down to the pump. The flowing of the pressured water activates the backup scheme into operation.
• An automatic get started standby generator is activated when the transfer switch senses a utility power interruption.
• A portable generator becomes operational when a human starts it.

What are the vantages and less favorable advantages of each trigger?

• The transfer switch for the standby generator is the most authenti and most immediate way to activate the operation of a backup system. The backup pump is operational as soon as the power goes out.
• Battery and water powered systems are not activated until the water rises to the height of the float. That means water has already accumulated in the pit.

4. Dependability

• Batteries deplete and loose charge.
• Municipal water pressure is not constant. A drop under 40 PSI means the backup scheme is not operational.
• The float-switch mechanism, impeller or clogging of the backup sump pump plugged into a battery or standby generator source of power could fail.
• The tether switch is not as dependable as the vertical switch.
• Dual vertical switches offer twice the reliability.

5. Materials Used in the Construction of Backup Sump Pumps

What are the dissimilar materials used?

• Thermoplastic: Outer casing is made of a hard, lasting plastic.
• Cast Iron and Stainless Steel: The outer casing and bolts are made of metal.

What are the vantages and less favorable advantages of the dissimilar materials?

• Plastic weighs less and is cheaper.
• Cast iron and stainless steel lasts a lifetime, weighs more and is constructed to handle heavy responsibility usage. This material is more expensive.

6. Operational Capacity

What are the volumes at which backup pumps may discharge water?

• Pumping capacity is measured by number of gallons per minute or hour at a specific rise.
• Capacity is determined by size of motor and source of power.

What are the vantages and disfavors of operational capacity?

• Larger motors using battery or generator power move more water for the duration of operation.
• Smaller motors move less water for the duration of operation and require less battery or generator power.
• The amount of water moved for the duration of operation of a water powered backup sump pump is determined by the municipal water pressure. The more outstanding the pressure the more outstanding volume of water that is discharged. Generally water powered pumps have a lower operational capacity.

7. Dimensions of Backup Sump Pump and Pit

Each backup sump pump has distinguishable measurements.

• A sump pit with an 18″diameter basin or larger provides the greatest flexibleness in being competent to fit a indispensable and a backup sump pump into the pit.
• A tether float requires a more spectacular diameter-based pit than a vertical float.

8. Size of Discharge Port Diameter

What are the dissimilar sizes?

• The size is either 1 ¼ or 1 ½ inches in diameter.
• Most backup pumps have an adapter to accommodate either size of PVC piping.

What are the vantages and disfavors of the dissimilar sizes?

• The capability to adjust to either a 1 ¼ or 1 ½ inch size PVC pipe is exceedingly beneficial.
• A size of 1 ½ inches is required to handle heavy volumes of water.

9. Protection versus Debris, Sludge, or Spherical Solids

• Backup pumps use screens to protect versus particles.
• Those with the further and added shelter of float cages are built so the cage bottom concaves causing atoms to run off.

10. Alarm notification

Each of the battery backup sump pump systems have audible alarms that sound when the battery is activated when backup sump system is running. The alarm likewise sounds when the battery is discharged.

The Basement Watchdog Backup series also has an audible alarm when the battery liquid levels are low.

11. Manufacturer Warranty

What manufacturer warranties exist?

• Some have no warranty
• Others have one, two or three years

What are the vantages and disfavors of a warranty?

• No warranty may mean manufactures are very convinced of product quality.
• The buy price of the pump may be higher because the cost of warranty is included.
• Limited warranties will not recompense the entire cost to repair or replace.
• The length of warranty is ordinarily based on the length of time most of the pumps like it are known to operate without failure.

How Can You Determine Which Backup Sump Pump System Is Best for You?

The following FAQ are provided to aid you make your decision.

Are you concerned with regards to other household circuits, experience electricity failure oftentimes and for long periods of time, and have no ordinance limitations in regards to the placement of a 48″ (L) x 25″ (W) x 29″ (H) box outside your home?

• The automatic start out standby generator may provide the most authenti power for a backup sump pump scheme as well as other household items.

Is your water provided from municipal water source and it is somewhat priced?

• Water powered backup systems only work with municipal water source not private well sources.
• It takes 1 gallon of municipal water to pump out 2 gallons of sump pit water.

Are you concerned in regards to backup sump pump float-switch failure for the duration of operation?

• The Watchdog Big Boy, Watchdog Special and Watchdog Emergency Backup schemes have a vertical dual float switch. If one float-switch fails the second one begins operation. The float-switch mechanism may likewise be substituted without removing the backup pump from the pit.
• Wayne, Little Giant and Zoeller use vertical switches which are more authenti than the tether floats employed by Simer Ace in the Hole and Flotec.

Are you concerned with time required to recharge the battery after usage?

• The Watchdog Big Dog provides the quickest recharging. It has a 20 amp charger.
• Little Giant and Simer Ace in the Hole have 2 to 3.5 amp charger.
• Flotec and Zoeller have 8 to 10 amp charger.

Are you concerned regarding notification of battery depletion or failure?

• All major brands include this feature.
• Watchdog Backup systems provide the most elaborated warnings when it comes to the battery backup system.

Is a warranty important?

• Wayne offers the longest warranty of three years.
• The other major brand warranties range from one to three years.

Are you concerned regarding how a heap of hours the battery will run continuously?

• The continuous run time for all the major brand battery backup sump pump systems is within the range of six to nine hours.
• Simer Ace in the Hole runs without disturbance for six hours; Little Giant runs for nine hours; Wayne, Zoeller and Watchdog run for approximately seven hours.

Do you have a sump pit diameter beneath or over 12″?

• The Watchdog pumps have the smallest width (9″) and require only ¼” further and added for the vertical switch.
• In most cases backup sump pumps are installed on top of the indispensable sump pump so size is not as much of an issue.

Do you want to interchange a defective float/switch mechanism without having to remove the entire pump from the sump pit?

• The Watchdog sump pump float/switch mechanism is external to the pump so the float-switch may be substituted without removing the pump from the sump pit.

Check Out These Backup Sump Pump Systems Today

Your home is an indispensable asset. Make sure it is protected versus water damage. It is for less to buy good backup sump pump systems than to clean up after a sump pump failure for the duration of a heavy rain storm. Be prepared before those heavy rains come.

1600mah Portable External Battery Charger

Sla 12v 18ahupg 85977/d5745 sealed lead acid batteries (12v; 18 ah; ub12180). Specs: applied in ups backup systems, spotlights, flashlights, exit lighting & other equipment; 12v; 18 ah; ub12180. Refurb: n. Returnable: y. Warranty: one year….

• Color: 16000mAh
• Brand: iSound
• Model: DGIPAD-4544
• Released on: 2010-10-30
• Number of items: 1
• Dimensions: 1.00″ h x 3.25″ w x 5.75″ l, 1.42 pounds

• 5 Powered USB Ports concede you to charge up to 5 USB Electronics at a time (like iPhone, iPod, Blackberry, Droid, ect.)
• LED indicators let you recognise how much charge you have left on the battery
• Adds 30 extra hours of usage to iPad
• Charges any device with a greatest or most complete or best possible current requirement of 2.4 Amps

1600mah Portable External Battery Charger Photo

1600mah Portable External Battery Charger Image

1600mah Portable External Battery Charger Photo

1600mah Portable External Battery Charger Photo

1600mah Portable External Battery Charger Pic

1600mah Portable External Battery Charger Image

345 of 357 people found the following review helpful.
So much potential followed with great disappointment.
By JoePo
As an engineer I travel with too many power hungry devices. I have been lugging along both a single USB port battery pack and powered hub in additions to other devices. Hence I am always on the lookout for devices that reduce the quantity of travel devices.

106 of 108 people found the following review helpful.
I.Sound Failed Me
By D. Wyman
There are lots of good reviews of this product. The are a few bad reviews. My experience falls into the latter category.

Aft receiving the i.Sound, I fully charged the battery, and then I carried it carefully into the Sierra Nevada Mountains at the start of a multi-day outing. I expected to be able to recharge my iPad at least once.

After setting up my tent the first afternoon, I pulled the I.Sound out of a padded container, turned it on, and plugged in my IPad, which was about 85% charged. Five minutes later, the iPad was 88% charged, and the i.Sound was dead.

On the off chance that I’d left the I.Sound on accidentally while carrying it in my daypack – which I didn’t think was possible, given that I turned it on, and initially all four lights were lit – I gave it another chance. After returning home last night. I charged the I.Sound overnight, and plugged in my iPad this morning. The iPad was 93% charged.

In two minutes, I was down to two lights on the I.Sound. In five minutes, the I.Sound was again completely dead, after charging my iPad a few percent.

I hope I can get my money back on what appears to be a hit or miss product, which, in my case, is a definite miss.

UPdate, August 23: I tried a few more times to see if I couldn’t get the product to work. For example, I gave it more hours to charge (it would only light up three of the four charging indicator lights), and I made sure my iPad was off when I plugged it into the i.Sound. The result was the same – the unit failed after five minutes.

297 of 315 people found the following review helpful.
SERIOUS FIRE HAZARD
By Richard H. Bense
This device, the ” i.Sound Portable Power Max with 16,000 mAh,” is a VERY DANGEROUS FIRE HAZARD. After using the device once, I charged it, put it in the case, and placed it in a large drawer with other electonic equibment (portable hard drive, two mice, laptop, etc). Three days later, I smelled smoke in the second floor of my house during the night. The source of the smoke was the ” i.Sound Portable Power Max with 16,000 mAh”, which had melted. The The wood on the inside of the drawer was scorched, the portable power max was completely destroyed, the case of the portable hard drive was melted, and cables for the two mice were melted. The house is filled wtih the stench of burnt plastic.
The power supply was not being charged when the fire occurred. DO NOT PUT THIS DEVICE IN A SUITCASE OR CARRY ON BAG WHEN TRAVELING! i.Sound Portable Power Max with 16,000 mAh for iPad, iPad2, iPod, iPhone, Droid, and Blackberry (Black/Silver)

See all 132 customer reviews…