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Bioenno Power BLF-1240A

The Bioenno Power BLF-1240A is a battery pack with a nominal voltage of 12V, a rated capacity of 40Ah, Lithium Iron Phosphate (LiFePO4) cells, a continuous discharge of 40 A and a weight of 10.4 lbs. (4.7 kg).

Last updated: 12 October 2026

Battery and charging

Voltage
12V

“The Bioenno Power Lithium Iron Phosphate (LiFePO4) Battery Model BLF-1240A is a 12V 40Ah high-capacity battery designed for demanding portable electronics and stationary energy systems.”

Source: bioennopower.com/products/12v-40ah-lfp-battery-pvc-blf-1240a

Rated capacity
40Ah

“The Bioenno Power Lithium Iron Phosphate (LiFePO4) Battery Model BLF-1240A is a 12V 40Ah high-capacity battery designed for demanding portable electronics and stationary energy systems.”

Source: bioennopower.com/products/12v-40ah-lfp-battery-pvc-blf-1240a

Chemistry
Lithium Iron Phosphate (LiFePO4)

“The Bioenno Power Lithium Iron Phosphate (LiFePO4) Battery Model BLF-1240A”

Source: bioennopower.com/products/12v-40ah-lfp-battery-pvc-blf-1240a

Rated charge cycles
Supports over 2,000 cycles under normal operation.

“Reliable Longevity: Supports over 2,000 cycles under normal operation.”

Source: bioennopower.com/products/12v-40ah-lfp-battery-pvc-blf-1240a

Maximum continuous discharge
40A

“Max Continuous Discharge: 40A”

Source: bioennopower.com/products/12v-40ah-lfp-battery-pvc-blf-1240a

Battery care and safety

What the battery management system protects against
The built-in Protection Circuit Module (PCM) balances internal cells and safeguards against overcurrent, overvoltage, undervoltage, and short circuits.

“The built-in Protection Circuit Module (PCM) balances internal cells and safeguards against overcurrent, overvoltage, undervoltage, and short circuits.”

Source: bioennopower.com/products/12v-40ah-lfp-battery-pvc-blf-1240a

Size and fit

Overall dimensions
8.4 in. × 6.3 in. × 3.2 in. (213 mm × 159 mm × 80 mm)

“Dimensions: 8.4 in. × 6.3 in. × 3.2 in. (213 mm × 159 mm × 80 mm)”

Source: bioennopower.com/products/12v-40ah-lfp-battery-pvc-blf-1240a

Terminals
Anderson Powerpole (PP45 / SB50)

“Discharge Connector: Anderson Powerpole (PP45 / SB50)”

Source: bioennopower.com/products/12v-40ah-lfp-battery-pvc-blf-1240a

Stated weight
10.4 lbs. (4.7 kg)

“Weight: 10.4 lbs. (4.7 kg)”

Source: bioennopower.com/products/12v-40ah-lfp-battery-pvc-blf-1240a

Identity

Model code
BLF-1240A

“The Bioenno Power Lithium Iron Phosphate (LiFePO4) Battery Model BLF-1240A is a 12V 40Ah high-capacity battery designed for demanding portable electronics and stationary energy systems.”

Source: bioennopower.com/products/12v-40ah-lfp-battery-pvc-blf-1240a

Sources

  • 12V 40Ah LiFePO4 Battery – High-Capacity PVC Pack | BLF-1240A | Bioenno PowerArchived document

    Source: bioennopower.com/products/12v-40ah-lfp-battery-pvc-blf-1240a

    Retrieved October 12, 2026