Battery Watering Kit (For 8 Trojan 6v Batteries)

Properly maintain and to extend the lifespan of your solar batteries with this battery watering kit. Suitable for (8) 6V solar flooded lead acid batteries such as the Trojan SPRE 06 415.

Contact us if you’re unsure if this will fit your battery system.



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6v – 8 Batteries (TB5S)

Solar Battery Watering Kit

Suitable Battery Watering Kit for Trojan SPRE 6V 415Ah Batteries

Battery System Compatibility
Battery Mfg & Type Crown: L16
Trojan: L16, T-105RE
Battery Voltage 6V
# of Batteries 8

The tubing in-between each cell is cut and attached for you. The final connections must be made to fit your layout. Everything is provided to complete the assembly.

All battery watering systems are equipped with self-regulating valves that are assembled with clear tubing. Pairing the quick-connects allows water to flow through the tubing and into the valves, filling each cell with the precise amount of water. Water your batteries in a matter of seconds!

Do You Need a Battery Watering Kit?

If you want to properly maintain your batteries and extend their lifespan, then YES, you need a battery watering kit. Battery watering technology is required for solar flooded lead acid batteries such as the Trojan SPRE 06 415 batteries on our site. Below are additional reasons why you need battery watering kits for your solar batteries.


    Properly watering your batteries will extend battery life and help prevent “dried out” cells.


    No more hand-watering your batteries. Reduce filling time by 90%.


    Multiple safety features make our valve the safest on the market.


    Prevents harmful corrosion build up and eliminates acid spills.


What’s Included in My Battery Watering Kit?

  • Partially-assembled battery watering system
  • A diagram used to guide the one-time installation.
  • Watering calendar to record each completed watering cycle
  • 5-Year Warranty

*Water Supply not included. Be sure to add the 2.5 Gravity Feed Tank for a simple water supply solution.

Battery Watering Kit with Top Rated Valve

*Note that not all valves have an encapsulated float

Indicator Eye Visible from the top and side. Confirms proper operations of valves.
Encapsulated Float Reinforced encapsulation protects the float and eliminates interference with the internal obstructions.

The float is acid, temperature and impact resistant. The solid construction cannot absorb water.

Spark Arrestor The spark arrestor prevents flames or sparks from entering through the battery vent opening.
Low Profile Design Drastically reduces the risk of damage from battery cables.


solar battery watering kit

2.5 Gallon Gravity Tank





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