Looking for recommendations on a 36V 100 amp trolling motor battery set up. Would prefer 3 12v 100amp batteries. Are your batteries compatible with the power pole charge system?

They are generally supported. Unless it is not programmable, or there is no display or no buttons to set parameters. By the way, our battery are not designed for starting engines. 

Would I need a battery controller so I don’t overcharge? I am building a self-sufficient energy source, Utilizing 200 watts solar panel. Just something small and mobile for small applications.

No worries about the over-charge problem, the BMS system will protect our battery from over-charge, over-discharge, overcurrent, overload, overheating, and short circuit.   The MPPT charge controller is also necessary, it can collect more solar energy efficiently. For example, your 200W solar panel can generate 0.9 kWh per day, if the MPPT is not connected, the battery can only collect 0.4-0.5 kWh energy. Connect MPPT can help the battery collect more than 0.6 kWh energy.

Is your battery compatible to run in parallel with my battery? Seems to have the same BMS and all specs.

Due to the different manufacturers of battery parts and accessories, we do not recommend connecting the battery in series and parallel with other brands, which will affect battery function and also affect your product warranty.

Does it come with screws for the terminals if so what size?

The terminals come with 2 screws for 100Ah/200Ah/300Ah, and the size is M8*16mm (L). The M8 national standard screw corresponds to the American standard screw specification is 5/16.

Can this battery be used as a marine house battery?

Sure, you can use this battery for your marine house, besides, enjoybot battery is widely used for Marine, Car, Golf car, RV, Solar power Systems, Home Energy Storage, Trolling Motor, Boat, motorhome & camper, etc.

Where is the shipment from?

We have a warehouse in the US. The LifePo4 Battery is shipped from the U.S directly.

Any support for the LifePO4 Battery?

Enjoybot Lifepo4 batteries come with an industry-leading 10 year warranty, and lifetime technical support service.

Can these batteries be connected in parallel?

Yes, Enjoybot LiFePO4 Battery can be connected in parallel or wired in series for your 24V, 36V, and 48V applications.

Can this battery runs a trolling motor

Yes, as long as the motor current of the boat is less than or equal to 50A.

I want to replace my lead acid battery in my small rv trailer with a lithium ion battery. What modifications can i expect to make to the charging system?

Please refer to the User Manual < MPPT settings of the battery pack.

What charger should I use if I put three of these in series for my 36v golf cart?

Looking to replace the flooded batteries on Polaris Ranger EV 2018. Would like to use 8 of the 12v 100ah batteries connected in 4S 2P for a 48V system. The sticker says 100 amp max continuous and 300 for 1-2. I need 325 amps for short bursts. What will your batteries do? Is this a suitable application? Do you make a dual use battery (starter/deep cycle)?

The BMS board of this 12V 100Ah battery is not specifically designed as a starter battery. If connected, the machine may trigger the protection of the BMS board during working and lead to a momentary power failure of your machine. This behavior is not covered under the warranty.
The starter batteries are under development and expected to be launched next year :D

Can these batteries be used on a 24 volt trolling motor?

Hi Sir, thanks for your inquiry. 
Yes, you can use these batteries on your 24V trolling motor.
However, you need have to ensure that your motor power must be less than 3000 watts, and the maximum current of the motor can not exceed 50 amps.
You can also check out our batteries product description and something buyers need to note through this link: https://enjoybot.com/products/enjoybot-24v-100ah-deep-cycle-marine-trolling-motor-battery?variant=43474289197271

Can this battery be mounted on its side?

As long as it is not inverted, it can be installed in other directions, pay attention to the positive and negative terminals against the top when placed on the side.

Does this battery provide enough cold cranking amps to be used as a starting battery for a 225hp outboard marine engine?

Thanks for contacting!

Enjoybot only offer deep cycle battery, our battery is not designed for starting engines, it can not be used as a cranking battery due to BMS setting. 

When the boat's engine has started, the boat's engine needs continuous and reliable power for trolling motors, which is where enjoybot deep-cycle marine batteries come in.

Can I use a Minn Kota mk330pc charger that is on my boat to charge these batteries as long as the charger is on the AGM setting? And would that charge the batteries fully without any problems?

Specific LiFePO4 battery charger is needed. Do not connect the lead-acid/SLA charger connected to Enjoybot LiFePO4 battery, most lead acid chargers algorithm will not maintain the proper voltage charge algorithm for lithium batteries and damage will occur to the LiFePO4 cells beyond repair and this is not covered under Enjoybot LiFePO4 battery 10 year warranty.