Millertech Lithium 12V 100Ah Deep Cycle Battery with Bluetooth
Often Purchased Together
MillerTech’s #1 selling battery for 5 straight years!
Built inside a standard size BCI Group 31 custom moulded battery case. 1280WH of power is perfect for larger trolling motors, giving you the ability to fish from dawn to dusk with a peace of mind. Activated Bluetooth monitoring and a reclosable enclosure are only a few of the many advantages this model offers.
Custom moulded, heavy duty, reclosable battery case. This means if you ever have an issue with your battery no matter is it in year 5 or year 15 we will always have easy access to repair any defective parts. This custom case also has convenient hold down strap grooves moulded into the side corners helping to keep your strays seated securely in place.
Large heavy duty battery terminals ensuring there is no heat build up when your application demands maximum power!
The Sport Series Marine batteries are all sealed with a thick rubber gasket along the lid connection point. This means they are Marine approved IP65 rated. A completely sealed battery case will cause condensation, so we build them with a marine grade Stainless Steel breather vent. Our vent sits on the top of the case unlike some others where the vent sits down inside catching rain and dirt.
A 10 year warranty is not a commitment we take lightly. We believe a warranty is only as good as the company and the people standing behind it. We do realize there is a certain uncertainty about how a company will handle a warranty claim if the need should ever arise. With MillerTech our hope is that the customer will have no doubt in his mind about how we will approach warranty claims. Our company is built on a Golden rule priniciple that we have inherited from many generations of Anabaptist forefathers. We pledge to always put the customer and his needs first.
10 Year Warranty
100 ampere hours (Ah). Lithium batteries provide consistent power for all 100 amp hours. LiFePO4 batteries have a flat voltage curve, which means they have a steady power output as the battery discharges. The power output will not dramatically drop like similar sized SLA batteries. You get all the juice down to the last drop.
13" L x 6.5" W x 8.5" H
Group 31 equivalent, LBS aluminum battery trays available on our website.
Up to 80% capacity for 2,000 cycles in recommended conditions. The typical SLA has 500 cycles. Lithium batteries last so long that the price per use is a fraction of traditional batteries.
100 A max continuous, 300 A max pulse 5 second pulse.
100 A max, 14.6 V max recommended.
Contains a circuit that handles cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection and high temperature protection for increased performance and longer life.
LiFePO4 not charger included. Compatible lithium battery chargers sold separately on our website,
This is a deep cycle 12v battery. Not designed for starting gasoline engines.
Bluetooth activated to connect directly to our MillerTech App. The MillerTech App gives you in depth, real-time data, taking the guessing game completely away. Power with Confidence!
- Trolling Motors
- Marine Applications
- Fish Finders, Flashers & Boating Electronics
- Solar Energy Storage
- Industrial Batteries
- LiFePO4 Replacement for SLA 12v
- Home Solar & Power Walls
- Recreational Vehicles
- Ice Fishing
- Off Grid Homes
- DEEP CYCLE APPLICATIONS ONLY. NOT FOR STARTING GASOLINE ENGINES