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Power-Sonic PSL-SC-12750 Battery - LIFEPO4 12.8V/75AH

BBM Battery Canada

Regular price $1,229.95 CAD

BBM supplies the LiFEPO4 Powersonic PSL-SC-12750-G24 Battery. This Deep Cycle rechargeable lithium battery is 40% the weight of comparable sealed lead acid batteries, and comes with an internal Battery Management System (BMS) - providing the penultimate in SAFETY and LONG LIFE. Delivering twice the output of lead acid batteries, even at high discharge rates, the 12.8V/75.0AH battery, will get the job done. As a direct replacement and cross to the Group 24 size batteries (at a fraction of the weight) - this battery will KEEP YOU POWERED.

NOTE - unlike the PSL-BTP-12750 (Bluetooth enabled), this battery can be placed in series (multiplying the voltage exponentially) or parallel (multiplying the amperage exponentially).

PSL-SC-12750 Battery Features:

  • Deep cycle lithium battery (Rechargeable)
  • BMS controls the parameters of the battery to provide optimum safety and battery life
  • Higher capacity or voltage capability through parallel or series connection
  • Super safe lithium iron phosphate (LiFeP04) chemistry
  • Compact design and only 40% of the weight of comparable lead-acid batteries
  • Faster charging and lower self-discharge
  • Up to 10 times longer cycle life than lead-acid batteries


PSL-SC-12750 Battery Specifications:

Nominal Voltage 12.8 V
Rated Capacity 75 AH at a Constant Current of 0.2C to 10V
Stored Energy 960Wh
Cycle Life (@DOD100%) 2000 Cycles
Weight 20.5 lbs (9.3 kg)
Internal Resistance ≤20.0 mΩ
Max Charge Current 75 A
Max Discharge Current 80 A
Charging Voltage 14.6 V
Recommended Discharge Cut Off Voltage 11 V
Series & Parallel Connection 4 in series or 4 in parallel
Life Expectancy (years) 5 years at one cycle per day
Dimensions - L: 10.2" (260mm) x W: 6.60" (168mm) x HT: 8.60" (218mm)
Terminal Type T11

Spec sheet 

MSDS (Material safety Datasheet) 

RECOMMENDED CHARGER (NOTE - This Charger is not appropriate if being used in Series or Parallel):