12V 22AH Sport Series Lithium Battery w/ Bluetooth (1222-BT)

(3 Reviews)
$169.00

Free shipping

Applications For This Battery

12V 22AH Sport Series Lithium Battery with Bluetooth and Built in low-temp charging protection! (1222-BT).

Items you may need with this battery:

Download ManualDownload Sports Series WarrantyApple StoreGoogle Playstore

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Capacity
22AH
Voltage
12.8V
Weight
7.8 lbs
Size
7.125” x 3.125” x 6.125”
Warranty
10 years

BMS: Yes
Chemistry: LFP
Efficiency: 98%
Memory: None
Max Charge/Voltage: 14.6V
Peak Discharge Current: 66A – 3secA
Cut-off Voltage: 10..5V
Max Charge/Discharge Current: 22A
Operating Temp: -4°F – 140°F
Low Temp Charging Protection: Yes
Connection Capability: 4S-4P

Cell Type: Prismatic
Bluetooth: Yes

THE MILLERTECH® SPORT SERIES LITHIUM BATTERY
10 YEAR GUARANTEED WARRANTY IS SIMPLE!

TERMS:

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!

SHIPPING:

We cover all shipping costs associated with shuttling your battery back and forth for repair or replacement. It is our warranty; it is our cost; not yours.

EXCLUSIONS:

There are NONE! You trusted Millertech®, and if it’s within the warranty period your Millertech® battery is completely covered for everything!

PROOF OF PURCHASE:

You don’t need one. If it’s Millertech®, it’s covered!

FOR WARRANTY SERVICE CALL: 855-MAX-LITH
EMAIL:  warranty@millertechenergy.com

Customer Reviews

Michael A Ott
Rating: 5/5
Great product
Mon Oct 06 2025 00:41:18 GMT+0000 (Coordinated Universal Time)
Karl KOZIK
Rating: 5/5
12V 22AH Sport Series Lithium Battery w/ Bluetooth (1222-BT)
Mon Jul 28 2025 11:57:15 GMT+0000 (Coordinated Universal Time)
Michael Koziol
Rating: 5/5
Outstanding product
The battery is exactly what I was looking for to run my lighting system and graph in my kayak for tornments, plus the built in bluetooth is awsome for when i am charge so i can keep an eye on it also. It has been awsome to use and the customer service was great also, seeing there was a small mix up with my order by accident. One phone call and the battery was at my door the next day, i am very satisfied with the company and product.
Mon May 05 2025 10:38:31 GMT+0000 (Coordinated Universal Time)

What the pros are saying about Millertech batteries