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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