12V 100AH Sport Series Lithium Group Size 24 Bluetooth Battery (12100G24)

Specs

Capacity 100AH

Voltage 12.8V

Weight 26.55 lbs

Size 10.23” x 6.61” x 8.35”

Warranty 10 years

BMS: Yes
Chemistry: LFP
Efficiency: 98%
Memory: None
Max Charge/Voltage: 14.6V
Peak Discharge Current: 300A – 5S

Low Cut-off Voltage: 10V
Max Charge/Discharge Current: 100A
Operating Temp: -4F°–140°F
Low Temp Charging Protection: Yes
Cell Type: Prismatic
Bluetooth: Yes

Information

Simple 10 Year Warranty
From the date of your battery purchase through year number 10 of ownership, your battery is covered. If it stops working during this time, we will repair or replace it with a battery of equal or greater value for FREE!

It is significantly lighter than a comparable lead-acid battery of the same capacity, making installation easier and reducing overall system weight.

The Sport Series Marine Batteries

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.

Custom molded, heavy duty, re-closable 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 molded into the side corners helping to keep your straps seated securely in place.

Storage Capacity
The 100Ah storage capacity ensures dependable power delivery for demanding applications requiring long, uninterrupted operation.

Max Charge Voltage
14.6V

Cut-Off Voltage
10V

Size / Group Size
With a compact Group Size 24 form factor (10.23” x 6.61” x 8.35”),

Weight 26.5 lb

It is significantly lighter than a comparable lead-acid battery of the same capacity, making installation easier and reducing overall system weight.

Terminals
Built with heavy-duty M8 stainless steel terminals for powerful performance without excessive heat.

Operating & Electrical Parameters
The battery operates with a maximum charge voltage of 14.6V and incorporates a low-voltage cutoff at 10.5V via the BMS. It supports a maximum continuous charge and discharge current of 100A, with peak discharge currents up to 300A, and is engineered for reliable operation across a temperature range of 32°F to 130°F.

Alternator Charging
Compatible with alternator charging when the alternator’s maximum output voltage does not exceed 14.6V. Proper connections and verification of alternator output are required.

UL Certified
UL Certified to ANSI/CAN/UL 1973:2022, Edition 3, ensuring compliance with recognized safety and performance standards.

Built-In Bluetooth
Equipped with Bluetooth technology. The battery connects to an app that allows you to conveniently monitor multiple batteries at once—no more checking multiple apps. You can download the app here

Robust Design  for Longer Life
Robust yet lightweight, Millertech Sport Series Lithium Batteries can last up to 10X longer than AGM or lead-acid batteries. Never be stranded with a dead battery again!