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LGECOLFP 36V 50Ah Group 31 LiFePO4 Trolling Motor Battery

$229.00 (Price correct as of 10/29/2026 19:45 PDT · Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The LGECOLFP 36V 50Ah Group 31 LiFePO4 battery is described for trolling motors rated at 100-120 lb of thrust. It has a built-in 50A BMS, an IP65 rating and dimensions of 12.8 x 6.7 x 8.4 inches. Check the motor requirements, installation space and intended system configuration. It is an energy storage battery, not recommended for engine starting or golf-cart use.

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SKU: B0H873D2Z9 Category:

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Quick Summary

The LGECOLFP 36V 50Ah LiFePO4 battery is described for trolling motors rated at 100-120 lb of thrust. It has a built-in 50A BMS, an IP65 rating and Group 31 dimensions.

It is an energy storage battery, not a recommended choice for engine starting or golf-cart use. Check motor requirements, available space and the intended system configuration before choosing it.

Key Details

Detail Product information and buyer relevance
Battery type 36V, 50Ah LiFePO4 battery for energy storage.
BMS Built-in 50A BMS, as stated in the product title.
Discharge 50A continuous discharge; the description also states it can sustain 60A for 30 minutes.
Motor application Designed for trolling motors rated at 100-120 lb of thrust.
Size and housing 12.8 x 6.7 x 8.4 inches, with an ABS housing. The description identifies the dimensions as meeting BCI Group 31 standards.
Protection rating IP65 rating. Check that the rating and installation meet the conditions where you plan to use the battery.
Parallel capacity Supports up to four units in parallel for a 36V, 200Ah system with stated storage of 7.68kWh.
Stated cycle life Designed for over 4,000 cycles, according to the product description.

What to Compare Before Buying

  • Motor requirements: Check that the trolling motor’s thrust rating falls within the stated 100-120 lb range and that its electrical requirements match the battery.
  • Space and fit: Compare the 12.8 x 6.7 x 8.4-inch dimensions with the intended installation space.
  • System expansion: If planning to connect batteries in parallel, confirm that the full system configuration follows the battery instructions and suits your equipment.
  • Intended use: This is described as an energy storage battery, not for starting engines or golf-cart use.

Important Limitations

The description does not provide charging specifications or instructions for wiring a parallel system. Check the user manual and confirm that the charging equipment and planned configuration are appropriate for this exact battery. The title also states a 1920W power output, but the description does not explain the conditions or rating basis for that figure, so it is not used here as a confirmed output specification.

Before You Decide

Confirm the motor’s requirements, the available installation space and the intended charging and system configuration. Keep the stated restriction against engine-starting and golf-cart use in mind.

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