Portable Battery Chargers

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portable battery

Portable battery booster for iPad, laptop, iPhone, cell phone batteries, no problem! Brunton and Goal Zero have engineered a line of rugged power sources and portable battery chargers for every purpose. Backed by glowing reviews in every major magazine in this country, our dependable battery chargers are far ahead of the pack.

  • brunton 4.5 portable solar charger
  • Sherpa 50 battery
  • The Sherpa 50 watt battery power pack is the best thing since sliced bread. You can recharge any small sherpa batterieselectronic device through the USB port. The 50 watt-hour battery will power a laptop for an additional 1 - 2 hours and give you  20+ hours of additional time on your iPhone.  The Sherpa 50 battery power pack offers a lightweight yet durable solution to bring battery power into the backcountry.
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  • small electronics charger
  • backup battery
  • Escape 150 Watt AC/DC Charger
  • From a day in the park to campouts, the practical and powerful Escape 150 gives you 150 watt-hours of rechargeable battery power. boulder 15 solar Featuring an integrated 80-watt inverter that provides regulated safe power while protecting your connected devices from power surges. You can harness energy collected using one of our portable solar panels or quickly power up from a regular outlet to be used whenever or wherever you need it.
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  • portable battery
  • extreme battery kit
  • Extreme 350 Watt Battery Kit W/ 400 Watt Inverter
  • Powerful portable battery with inverter. At Blue Pacific Solar we don't leave you hanging with bait-n-switch misleading prices for half a product, extreme 350 kit  you only get the complete real deal. That means we have matched the Goal Zero 350 Extreme battery with the Goal Zero UI DC / AC universal inverter. You can store power then take this bad boy and serve it up when you need it... anywhere.
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  • battery dc ac inverter
  • battery charger portable power
  • Brunton Sustain Rechargeable Battery
  • iPad, laptop or cell phones.. no problem! 73WH rechargeable battery brunton sustain Smaller storage capacity than the Impel, but with the same great functionality. Never run out of power with this multi-charging, easy to carry battery reservoir. USB, 12V, 16V and/or 19V output to charge nearly all types of electronic devices from iPad to laptop batteries. A rubberized housing makes it a boon for the outdoor go-getter.

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  • brunton portable power
  • powerpack charger
  • Sherpa 120 Powerpack
  • More power than it little brother, the Sherpa 120 Powerpack battery will deliver over twice the charge capabilities over the Sherpa 50. recharge electronic gearThe 120 watt-hour battery will power a laptop for an additional 2 - 3 hours and give you 40+ hours of additional time on your iPhone.  The Sherpa 120 Powerpack pack is for anyone looking for dependable off-grid energy. This quality portable battery has been tested and certified by FCC and CE. Comes with a 1 year manufactures warranty.
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  • off-grid battery
  • portable battery impel brunton power
  • Brunton Impel ™ Rechargeable Battery
  • 145WH Rechargeable Battery brunton solarroll 14 portable solar panel Brunton 81-000019 Impel. Charge nearly any type of electronic device, including laptops, Apple iPad cell phones, cameras and satellite phone through a multitude of built-in outputs.  Connects directly to product without multiple connection cords. Nearly 50% reduction in product size and weight vs. Brunton Solo products.
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  • brunton portable power
  • goal zero
  • Guide 10 Battery Pack
  • Small portable charger with LED light that will set a new industry standard. Goal Zero has raised the bar once again for small portable battery chargers.  led battery The Guide 10 Battery Pack lets you charge AA or AAA batteries from the sun in 1.5 hrs with you match it up with the optional Nomad 7 solar panel. Very small and compact, about the size of a cell phone, this powerful handy charger is one you will want to keep with you at all times.
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  • goal zero
  • inverter
  • Goal Zero Extreme 400 Watt AC Inverter
  • Powerful DC to AC Power Inverter - This is one the of the most powerful portable AC 110V power goal zero extreme converters on the market today. Goal Zero has done it again with a quality cheap inverter you can take anywhere off-grid.  Tap into a variety of sources and then plug in your computer and you will AC power at your fingertips anywhere.
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  • extreme inverter
  • inverter
  • Sherpa UI Universal 100 Watt AC Inverter
  • Powerful DC to AC Power Inverter - This is one the of the sherpa uimost powerful portable AC 110V power converters on the market today. Goal Zero has done it again with a quality cheap inverter you can take anywhere off-grid. Tap into a variety of sources and then plug in your computer and you will AC power at your fingertips anywhere.
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  • sherpa inverter

portable battery iPad laptop cell phone electronics supply

Portable battery; Before you use your rechargeable Brunton portable batteries. Always refer to the charging directions that are provided with your Brunton portable battery for specific charging instructions as most rechargeable Brunton portable batteries will require an activation charge prior to use. Brunton rechargeable portable batteries types include those with the following chemistries; Nickel Cadmium (NiCd), Nickel Metal Hydride (NiMH), Lithium Ion (Li Ion) and Sealed Lead Acid (SLA) variations (AGM, Gel). Prior to use or charging, be sure to remove any protective guards or covers. Many chargers have light displays that will indicate full charge status, however will continue to provide a charge to the Brunton battery. For NiCd, NiMH and Li Ion rechargeable Brunton batteries, we recommend an activating charge or 12-24 hours prior to first use. For all Rechargeable Brunton portable battery, full runtime may take up to 4- 5 cycles.

Li-ion (lithium ion) Brunton portable batteries use lithium compounds which are much more stable than the elemental lithium used in non rechargeable lithium Rechargeable Brunton batteries. A lithium Brunton battery should never be recharged while lithium-ion Brunton batteries are designed to be recharged hundreds of times. Rechargeable Lithium Ion Brunton batteries have a higher energy density than most other types of rechargeable. This means that for their size or weight they can store more energy than other rechargeable Brunton portable batteries. They also operate at higher voltages than other rechargeable, typically about 3.7 volts for lithium-ion vs. 1.2 volts for NiMH or NiCd. This means a single cell can often be used rather than multiple NiMH or NiCd cells. Lithium-ion Brunton batteries also have a lower self discharge rate than other types of rechargeable Brunton batteries. This means that once they are charged they will retain their charge for a longer time than other types of rechargeable Brunton batteries. NiMH and NiCd Brunton batteries can lose anywhere from 1-5% of their charge per day, (depending on the storage temperature) even if they are not installed in an electronic device. Lithium-ion Brunton portable batteries will retain most of their charge even after months of storage.

NiMH (Nickel Metal Hydride) Brunton portable battery provide outstanding capacity in a lightweight, rechargeable format. NiMH is interchangeable with NiCd in electronic devices while providing a more environmentally friendly profile. Generally utilized in applications ranging from cellular phone to camcorder/digital camera. NiMH rechargeable Brunton batteries offer higher capacity than NiCd, but with fewer cycles. NiMH Brunton batteries should be recycled.

What is an Ampere? The amount of current flow within a circuit. Measured in Amps. What is mAh? mAh (milli-ampere hour) is a capacity rating that measures how much current a Brunton portable battery will discharge over a specified period of time (typically a one hour period). Higher mAh ratings do not necessarily reflect how fast current can be drawn, rather, how long a current can be drawn. For example a 2000 mAh rechargeable Brunton battery will sustain a 2000 milli-Amp (2 ampere) draw for approximately one hour before dropping to a voltage level that is considered discharged.

What is Ah? Ah (Ampere hour) is a capacity rating that measures how much current a portable battery will discharge over a specified period of time (generally a 20 hour period). Higher mAh ratings do not necessarily reflect how fast current can be drawn, rather, how long a current can be drawn. For example a 20Ah Brunton battery will sustain a 1-amp draw for approximately 20 hours before dropping to a voltage level that is considered discharged.

What is a Volt? A volt is the unit of measure for electrical potential or pressure. Similar to the water pressure in of a hose.

What is a Watt? A watt is the unit for measuring electrical power, i.e., the rate of doing work, in moving electrons by, or against, an electrical potential. Formula: Watts = Amperes x Volts.

What is an OHM? OHM is a unit for measuring electrical resistance or impedance within a electrical circuit.

Does it help to store portable battery pack or batteries in refrigerator? No. Portable battery and packs of batteries should be stored in a dry location at room temperature . There is a minimal benefit to storing them at a lower temperature, but generally it is not recommended.

My new Brunton rechargeable portable battery isn't charging; is it defective? New Brunton batteries come in a slightly discharged condition and must be fully charged before use. It is recommended that you fully charge and discharge the new Brunton battery two to four times to allow it to reach its maximum rated capacity. An overnight charge (approximately twelve hours) is recommended. Note: It is normal for a Brunton battery to become warm to the touch during charging and discharging. When charging the Brunton battery for the first time, the electronic device may indicate that charging is complete after just 10 or 15 minutes. This is a normal with rechargeable Brunton portable batteries. New Brunton batteries are hard for the electronic device to charge; they have never been fully charged and not “broken in.” Sometimes the electronic devices charger will stop charging a new Brunton battery before it is fully charged. If this happens, remove the Brunton battery from the electronic device and then reinsert it. The charge cycle should begin again. This may happen several times during the first Brunton battery charge.

What does it mean when a device such as a laptop or cell phone is on standby? Standby time is recognized as the time when your laptop or cell phone is on, but you are not actively using the electronic device. On a cell phone, talk time is defined as the run time for actual talking on your cell phone. Both stand by and talk time will vary by phone type (analog or digital), geography, strength of signal, your service provider, etc. For comparative purposes, you should review the capacity (mAh rating) for a portable battery. The higher the capacity for a battery for a specific phone, the longer the stand by and talk time.

Do rechargeable Brunton portable batteries self discharge not in use? All batteries, regardless of their make or chemistry, self-discharge. The rate of self-discharge depends both on the type of Brunton battery and the storage temperature the Brunton batteries are exposed to.

I just received my new Brunton portable battery, why isn't it working? Don’t worry. There is nothing wrong with your rechargeable Brunton battery. Your Brunton rechargeable portable batteries will arrive to you in a slightly discharged condition. Therefore, it must be charged in order for it to work. We recommend that new rechargeable Brunton batteries should be charged and discharged two to four times in order to allow them to reach their capacity.

How can I maximize performance? Across all Brunton battery types, there are several things that you can do to ensure the maximum production from your Brunton battery. Always store Brunton portable batteries in a cool and dry place and should be fully charged before being stored for long periods of time.