Grand Teton Energy Systems RV Batteries are built for life on the move, delivering dependable, long-lasting power in even the most demanding conditions. With advanced lithium-ion technology, Grand Teton Batteries offer extended run times, faster recharging, and a lighter, maintenance-free alternative to traditional systems. Whether you’re off-grid or on the highway, trust a battery designed to keep up with your journey.
General Specs
Model: GT12V100-LTSB-A20
Chemistry: LiFePO4
Nominal Voltage: 12.8V
Nominal Capacity: 100Ah
Nominal Energy: 1280Wh
Cycle Life: 4000 cycles @ 80% DOD
Bluetooth APP: Yes
Mechanical Specs
Dimensions: 10.23″L x 6.6″W x 9.2″H
Weight: 23.14 lbs.
Casing: ABS
Terminal Type: M8
Enclosure Protection: IP65
Charge Specs
Charge Voltage: 14.6V
Charge Mode: CC-CV
Recommended Charge Current: 50A
Maximum Charge Current: 100A
Discharge Specs
Recommended Discharge Current: 75A
Max Continuous Discharge Current: 150A
Peak Discharge Current: 300A / 3s
Compliance Specs
Certification (Battery Pack): CE/UN38.3/MSDS
Certification (Cell): UL1973
Before You Order
Verify part number GT12V100-LTSB-A20 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify GT12V100-LTSB-A20 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.









