Lithium Power

Twice the power of traditional batteries

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ANSI/CAN/UL 1973:2022 Ed. 3

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Safe & Reliable

Up to 10yr

warranty

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Millertech Trucker Snapback Hat / Blackout Version

$12.99

High quality, super comfortable trucker hat with adjustable…

(2 Reviews)

Model 553 Tactical LED (2nd Gen) Flashlight

Model 553 Tactical LED (2nd Gen) Millertech Flashlight

$37.95

A very compact little light! Measures 1″ OD x 4.25 L Zoomable……

(3 Reviews)

Model 555 Double Power (2nd Gen) Rechargeable LED Headlamp

$55.95

Popular Gift Item!

(13 Reviews)

12V 20A 1220M On-Board Lithium Battery Charger 3/4 view

12V 20A On-Board Lithium Battery Charger (1220M)

$139.00

IP65 Waterproof-rated Lithium battery chargers are built…

(21 Reviews)

Lithium Power

Twice the power of traditional batteries

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Package Deals

The WARRIOR Package

The WARRIOR Package

The Warrior package includes: 1x 24v80ah Sport battery 1x 24v15A…

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(5 Reviews)

The WARRIOR PRO Package

The Warrior Pro package includes: 2x 24v50ah Sport Series…

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(1 Reviews)

With Millertech’s versatile app and Sports Series batteries, you can monitor:

Voltage
State-of-charge
Real-time power usage
Remaining capacity
Monitor multiple batteries

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by FDG-developer

This Christmas, we want to thank each of our customers. Your support means so much. As we celebrate the birth of Christ—the true reason for the season—we invite you to explore meaningful, practical gifts for the boaters, adventurers, and family members in your life. We look forward to serving you again soon.

For Those Who Live Life on the Water

Marine Batteries That Make the Season Bright

Not sure what to get the boating enthusiast this Christmas? A top-tier marine battery might be the most thoughtful surprise of all. It’s not flashy—but it’s the gear they’ll rely on every single trip. Help them launch into the new year with steady power, peace of mind, and plenty of adventures ahead.

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Millertech deep cycle battery 12V 100AH 12100BT spin 36

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

$679.00

Applications For This Battery

(20 Reviews)

12V 135AH Millertech Dual purpose battery

12V 135AH Dual Purpose Starting Battery w/ BT (12135-DP)

$949.00

Applications For This Battery

(43 Reviews)

36V 50AH Sport Series Lithium Battery w/ Bluetooth (3650-BT)

$999.00

Applications For This Battery

(11 Reviews)

Millertech deep cycle battery 12V 190AH 12190DP spin 5

12V 190AH Dual Purpose Sport Series Battery w/ BT (12190-DP)

$1,299.00

Applications For This Battery

(21 Reviews)

For the Adventurers in Your Life

Reliable Long-Lasting Batteries

Give the gift of dependable power this season. Whether they’re hitting the trails, exploring new places, or gearing up for their next big outing, a high-quality battery keeps their adventures running strong. It’s practical, thoughtful, and the kind of gift that brings peace of mind all year long. Perfect for anyone who loves the freedom of the open road.

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16V 15A On-Board Lithium Battery Charger (1615M)

$139.00

(1 Reviews)

24v 35a on board lithium battery charger 2435M

24V 40A On-Board Lithium Battery Charger (2440M)

$299.00

IP65 Waterproof-rated Lithium battery chargers built…

(2 Reviews)

12V 135AH Dual Purpose Starting Battery w/ BT (12135-DP)

$949.00

Applications For This Battery

(43 Reviews)

12V 560AH Sport Series Lithium Battery w/ BT (12560-BT)

$3,199.00

Applications For This Battery

(0 Reviews)

Model 555 Double Power (2nd Gen) Rechargeable LED Headlamp

$55.95

Popular Gift Item!

(13 Reviews)

Practical Picks for Home Life

Lights, Apparel, and More!

This Christmas, share comfort and care with gifts that truly matter. From reliable lighting to cozy apparel and everyday essentials, these items bring both joy and practicality to families who need it most. Thoughtful, useful, and uplifting—each gift helps brighten their season and supports them well beyond the holidays.

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