Welcome to our battery accessories section.  At the right is a table of our accessories (which is being worked on) where you can purchase as you scroll down the list of items.

Below is a listing of the items we offer and by clicking on the high lighted item you will be taken to a description of that items.

Feel free to contact us about any of the items which are still not shown, thank you
 

BATTERIES, SOLAR STORAGE BATTERIES, SMALL RECHARGEABLE BATTERY BOXES BATTERY CABLES BATTERY CHARGERS BATTERY CHARGER, RECHARGEABLE BATTERIES BATTERY ENCLOSURES BATTERY RACKS

BATTERY MONITORING SYSTEMS BATTERY SELECTOR SWITCH DESULFATORS HYDROMETERS METERS WATER MISER BATTERY CAPS BATTERY WATERING SYSTEM ZEPHYR POWER VENT

Batteries are your vessels where you store the electric you make whether it comes from solar, wind, hydro, or from a generator.  So good healthy batteries are very important to the health of your power system and therefore it is a good idea to have some support items such as the above listed accessories in your arsenal of tools. 

First of all you need to have some way of monitoring the batteries.  The Tri-metric Meter or others like it are an excellent choice for maintaining accurate records of your batteries well being.  On all new moderate and better systems we put together, we suggest two critical elements, one is the Tri-metric Meter and the other is the use of Water Miser Caps.  both of these items are extremely valuable for maintaining the most out of your investment.

Should you be unable to put the money into either of these two items we suggest that you at the very minimum install a volt and amp meter into your system.  As for the Water Miser Caps, if you choose not to use them, than we suggest that you check your battery water levels every other week, both for fullness and with a Hydrometer for density of the acid levels.

Even though you are relying on your panels or other means of making electric, we recommend that you consider having a standby generator or a small back-up generator for keeping your batteries to at least 80% and to equalize them from time to time.

If your batteries are unable to maintain their charge, it could be due to any of a number of things.  However the most common problem seems to be when using batteries that are never brought back to full.  Batteries should be brought to full at least once a month if not more and should be operated in the area of at least 60%.  You should never let your batteries fall below 11 volts or 10.5 volts at the very least, especially during the freezing months (multiply by 2 for 24 volt systems and 4 for 48 volt systems).  Another good way to protect your battery's strength is to in stall a Battery Desulfator. 

Battery Selector Switch

This high current switch is designed for battery switching in boats but can be used in land-based units. It permits selection between one of two batteries or the connection of both batteries in parallel. The "off" position also acts as a battery disconnect.

Many people are using these to choose between two banks of batteries or between a main battery and a back-up battery. The switch surface mounts with a slot for wires to enter from the bottom. Wires connect to 5/16" brass bolts.

Capacity is 250 amps continuous and 360 amps intermittent.

For use on 6, 12, 24 or 32 volt systems.

UL listed for marine use.

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Water Misers are molded plastic "flip-top" vent caps designed to reduce and ease maintenance on flooded Lead-Acid batteries. There is no need to remove the caps when charging, filling, or equalizing the batteries. When charging, the plastic pellets capture up to 90% of the moisture and acid droplets. This reduces acid fumes, corrosion, and keeping the battery tops much cleaner and dryer. Excess water is dropped back into the battery cell. Water loss is reduced, which extends time between watering.

These caps fit the batteries on this page as well as all batteries with standard caps.

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Battery Desulfators

The BD-2 Battery Desulfator rejuvenates weak and dead batteries. It uses sharp spikes of current forced into the battery to "jar" sulfate crystals and cause mechanical and electrical resonance to grind them down, removing sulfation from battery plates. It can be used for 12, 24 and 48 volt batteries. Voltage and pulse strength adjustable. Two wire connect to positive and negative battery terminals.

1 year warranty.

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Battery Power Solutions Desulfators

BLS-12-A is for use on vehicles that are used frequently and have one or two batteries. Also for use with a battery bank that operates at 12 volts. Runs constantly to keep the battery in optimum condition. Can also be used for battery storage in conjunction with a Float charger. Comes with eye rings for attachment to the battery clamp bolts.

BLS-12/24-B is a higher powered version of BLS-12-A. For use with a battery charger to rejuvenate unuseable batteries. Works faster than BLS-12/24-A. Comes with plier type battery clips.

BLS-12/24-C is for use on heavy trucks and other vehicles and systems with multiple batteries. Runs constantly to keep batteries in optimum condition. Comes with 5/16 lugs for attachment to the battery clamp bolts. Return to home page.

BLS-36-A is a 36 volt version for use with battery powered vehicles. Can be mounted on the vehicle to constantly keep the batteries in optimum condition or can be used in conjunction with a battery charger. Comes with 3/8 lugs for attachment to the battery terminals.

BLS-48-A is a 48 volt version for use with battery powered vehicles and for battery banks that operate at 48 volts. Can be mounted on the vehicle to constantly keep the batteries in optimum condition or can be used in conjunction with a battery charger. Comes with 3/8 lugs for attachment to the battery terminals.

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Lead-acid batteries produce hydrogen gas when charging. But if the battery box is left open to vent gas in cold climates, the batteries get too cold and battery capacity is significantly reduced. A vent that solves this problem is especially important when battery boxes are placed in basements, garages and sheds. When heat rises in the structure, a low pressure area forms around the box, cool air flows into the box and gasses vent into the structure. The Power Vent controls battery box venting, removing hydrogen gas while reducing cold air infiltration into the box.

The Power Vent contains a gravity-operated damper that normally stays closed. When connected to a voltage controlled relay the fan operates only when the batteries are being charged and blows gas vapors out.

Designed for battery banks under 2200 AH and charge rates under 125 amps. Fan can be operated from the aux relay on a Xantrex SW inverter, from the auxiliary relay of an Outback FX inverter (use 12v fan for all Outback inverter voltages) or by a voltage controlled switch (sold separately on page 53.) The 12/24 volt unit uses 3 watts and pushes air at 6 cfm with a 360° maximum change of direction. Dimensions: 4" diameter x 7.25" with a 2" PVC pipe socket on the inlet and outlet. The 48 volt unit uses 6 watts and pushes 8 cfm with a 360° maximum change of direction.

Dimensions: 4" diameter x 10" with a 2" PVC pipe socket on the inlet and outlet.

Installation Sheet

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