MillerTech Sport Series 12V 40Ah Battery — MT-1240-BT

Batteries

MillerTech Sport Series 12V 40Ah Battery — MT-1240-BT

Name: MillerTech Sport Series 12V 40Ah Battery — MT-1240-BT
Brand: MillerTech Energy
SKU: MT-1240-BT
Price: 321.84 USD
Availability: InStock

SKU: MT-1240-BT

$321.84 / each

✓ In Stock (20 available)

12V 40Ah

View Kit Bundles

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Why Buy This from AOG

Sourced from the Plain Community. These come from Ohio and Indiana Amish manufacturers — built for the Plain communities I've worked alongside for the past five years, the original off-gridders who choose gear that simply has to hold up.

✓ Sport Series performance battery — 12V 40Ah of premium LiFePO4 built for hard, continuous use

✓ Backed by MillerTech's 10-year warranty — double the industry standard

✓ Bluetooth monitoring — check charge and health from your phone

✓ Roughly a third the weight of a comparable lead-acid battery

✓Authorized dealer — genuine product, backed by the manufacturer's warranty

✓Personal service from a small, family-run business that knows and serves the Plain & off-grid community — not a faceless call center

✓Chosen to last, not to be the cheapest — built for years of real use

✓Curated for true off-grid living, not stacked on a big-box shelf

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Shipping Info

Weight: 0lb 0oz

Dimensions: 0.00" × 0.00" × 0.00"

Ships to the lower 48 states. See our Shipping & Returns policy before you buy.

Key Features

Applications For This Battery Fishing boats badge icon RV badge icon kayak badge icon shop badge icon 12V40AH Sport Series Lithium Battery with Bluetooth and Built in low-temp charging protection! (1240-BT).
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BMS: Yes : Chemistry: LFP : Efficiency: 98% : Memory: None : Max Charge/Voltage: 14.6V : Peak Discharge: 120A – 5 sec : Low Cut-off Voltage: 10V : Max Charge/Discharge Current: 40A : Operating Temp: -4F°–140°F : Low Temp Charging Protection: Yes : Cell Type: Prismatic : Bluetooth: Yes : Group Size: U1 [/vc_column_text][/vc_column][/vc_row]

MillerTech Sport Series 12V 40Ah Battery — MT-1240-BT

Why Buy This from AOG

Key Features

Specifications

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