Shipping now! 12 Year Warranty!
 
This is the big daddy for the most hardcore of anglers who want to never worry about having the juice needed even in an emergency of some sort with engine problems. This  monster will keep your trolling motor running for miles if need be, giving you piece of mind to camp and fish days without a charge.
 
Specifications
Rated Voltage: 38.4 V
Rated Capacity: 80 Ah
Max Charge Voltage: 43.8 V
Cut-off voltage: 30 V
Charge current: 40 A
Continuous discharge current: 80 A
Max discharge current: 160 A
Dimension: 525*240*220mm - 20.7" * 9.45" *8.7"
Weight: 28.4kg - 62.6lb
BMS Function: Overvoltage protection, undervoltage protection, overcurrent protection, temperature protection, short-circuit protection
UL Certificated 32700 Cylindrical LiFePO4 Cell, 12S14P
ABS Shell
 
Standard Charge
Charge Voltage: 43.8V
Charge Mode: CC-CV
Charge Current: From 5A to 80A
Recommended Current: <40A
Max Charge Current: 80A
Charge High Temperature Protection: 60°C
Charge High Temperature Recovery: 50°C
Low Temperature Protection: 0°C
Low Temperature Recovery: 5°C
 
Standard Discharge
Continuous Discharge Current: 80A
Max Peak Current: 160A for 5 seconds
Discharge Cutoff Voltage: 40V
High Temperature Protection: 65°C
High Temperature Recovery: 55°C
Low Temperature Protection: -20°C
Low Temperature Recovery: -10°C
 
Operation Environment
Charge Temperature: 0°C to 45°C (32°F to 113°F) at 60 +/- 25% relative humidity
Discharge Temperature: -20°C to 65°C (-4°F to 149°F) at 60 +/- 25% relative humidity
Storage Temperature: 5°C to 45°C (41°F to 113°F) at 60 +/- 25% relative humidity 
Water Dust Resistance: IP65