36V100Ah Compact Battery
x1
30 Days Price Match
30 Days Returns
Local Warehouse Free Shipping
5 Years Warranty
Protection Upgrade
Pre Order LiTime 36V 100Ah Compact Bluetooth Lithium Battery for Trolling Motors & Electric Outboards
$929.99
$1,069.99
Ends in:
:
:
:
03
Days
03
Hrs
03
Mins
03
Secs
Estimated to ship on Sep. 14.
-
100–120 lb Trolling Motor Power: Runs about 6.8h at 25% thrust or 3.3h at 50% thrust. Compatible with Minn Kota, Garmin Force, Lowrance, Power-Pole and more.
-
Peak Power for Electric Outboards: Delivers 120A for 60s, 300A for 15s and 500A for 1s to handle sudden load demands in compatible 36V–72V systems.
-
Smaller & Lighter: 15.35 × 7.99 × 10 in, 34% smaller than typical 36V 100Ah LFP batteries and 65% lighter than a comparable lead-acid setup at just 67.46 lb.
-
Simplified 36V Setup: One 3840Wh battery replaces a three-battery 12V setup, reducing series wiring, installation effort and onboard complexity.
-
Bluetooth 5.0 Monitoring: Check SOC, voltage, current and battery status in real time through the LiTime App while on the water.
-
Built for Marine Conditions: IP67 water and dust protection, ABYC E-13 compliant, with FCC, CE, RoHS and UN38.3 certifications.
-
EV-Grade Cells & BMS: 4,000+ cycles at 100% DOD plus 20+ BMS protections, including low-temperature cut-off, for safer long-term use.
- Scalable Power: Supports electric outboard systems up to 30.72kW, with 4P2S expansion for higher voltage, capacity and longer runtime.
1 Pack 36V 100Ah Compact
$929.99
$1,069.99
Value Pack
2 Pack 36V 100Ah Compact
$1,804.18
$2,079.99
Charging Kit
1 PACK + 36V 25A Charger (Save 5%)
$1,216.18
$1,379.99
Quantity
Frequently bought together
$929.99
$1,069.99
30 Days Price Match
30 Days Returns
Local Warehouse Free Shipping
5 Years Warranty
Protection Upgrade
1
/
10
All-in-One 36V Marine Power
A single 36V 100Ah battery delivers 3840Wh of energy, combining high-capacity power, smart monitoring, marine protection and system expansion in one solution. Fewer batteries and connections mean a cleaner, simpler onboard power setup.
Built for Trolling Motors & Electric Outboards
Designed for 100–120 lb thrust trolling motors and compatible electric outboards, with support for popular brands such as Minn Kota, Garmin Force, Lowrance, Power-Pole and Newport. One battery platform gives you more flexibility across different marine motor setups.
Save Space, Reduce Stern Weight
34% smaller than typical 36V 100Ah lithium batteries and 65% lighter than a comparable 36V lead-acid system, leaving more room for gear while making installation easier.
Monitor Your Power in Real Time
With Bluetooth 5.0, you can check SOC, voltage, current and battery status directly through the LiTime App. Real-time data makes it easier to track consumption, estimate remaining runtime and plan your return before power gets low.
20+ Protections for Changing Marine Loads
The built-in BMS provides 20+ protections while supporting 100A continuous discharge, helping manage overcurrent, overcharge, over-discharge and other abnormal conditions. It adds another layer of protection when motor loads change throughout the trip.
Cold-Weather Protection Built In
Charging automatically stops below 32°F, resumes at 41°F, and discharging stops below -4°F. These temperature safeguards help protect LiFePO4 cells from cold-weather damage during winter fishing, early-season boating and storage.
Expand Up to 2S4P for Bigger Systems
Flexible 2S4P expansion lets you increase both system voltage and capacity as your boating needs grow, supporting compatible 36V–72V systems and electric outboards up to 49HP. You can start with one battery and scale later instead of rebuilding the entire power system.
High Surge Power for GPS Trolling Motors
GPS-controlled trolling motors can draw sudden current during Spot-Lock, route tracking, rapid steering and thrust changes. Surge capability of 120A for 60s, 300A for 15s and 500A for 1s helps handle these short high-demand moments without immediately triggering protection.
Three Ways to Recharge, More Freedom to Boat
Recharge through a compatible AC/DC LiFePO4 charger, solar system or generator. Whether you're at home, dockside or spending longer periods off-grid, multiple charging options make it easier to keep the battery ready for the next trip.
BATTERY
Cell Type
LiFePO4
Warranty
5 Years
Cycle Life
4000 Cycles at 100% DOD, 6000 Cycles at 80% DOD, 15,000 Cycles at 60% DOD
Nominal Voltage
38.4V
Rated Capacity
100Ah
Energy
3840Wh
Max. Expansion (Parallel & Series)
4P2S
Internal Resistance
≤40mΩ
Bluetooth
√
Self-Heating
/
BMS
BMS
100A
Max. Continuous Output Power
3840W
Max. Continuous Charge Current
100A
Max. Continuous Discharge Current
100A
Max. Discharge Current 1 Second
500A
CHARGE
Charge Method
CC/CV
Charge Voltage
43.2V±0.6V
Recommend Charge Current
20A
TEMPERATURE
Charge Temperature
0°C to 50°C / 32°F to 122°F
Discharge Temperature
-20°C to 60°C / -4°F to 140°F
Storage Temperature
-10°C to 50°C / 14°F to 122°F
Low-Temperature Protection
√
Automatic Discharge Off
<-4°F/-20°C
Automatic Charge Off
＜32°F/0°C
Automatic Charging Recovery
≥41°F/5°C
OTHERS
Terminals
M8*16mm
Weight Approx.
67.46lbs
Size
15.35*7.99*10
Housing Material
ABS
Protection Class
IP67
1 Pack 36V 100Ah Compact
Insulation Caps
x2
M8 Screws
x2
Socket Wrench
x1
36V100Ah Compact Battery
x1
Insulation Caps
x2
M8 Screws
x2
Socket Wrench
x1
2 Pack 36V 100Ah Compact
36V100Ah Compact Battery
x1
Insulation Caps
x2
M8 Screws
x2
Socket Wrench
x1
36V100Ah Compact Battery
x1
Insulation Caps
x2
M8 Screws
x2
Socket Wrench
x1
1 PACK + 36V 25A Charger (Save 5%)
36V100Ah Compact Battery
x1
36V25A WaterProof Charger
x1
M8 Screws
x2
Insulation Caps
x2
Socket Wrench
x1
36V100Ah Compact Battery
x1
36V25A WaterProof Charger
x1
M8 Screws
x2
Insulation Caps
x2
Socket Wrench
x1
How do I know if this battery is right for my trolling motor?
Check your motor’s system voltage, continuous current and peak current requirements. This battery is intended for compatible 36V trolling motors, including 100–120 lb thrust models.
Can one battery replace three 12V batteries in a 36V system?
Yes. A single 36V battery can simplify a traditional three-battery series setup, reducing cables, connections and installation complexity.
How long will the battery run my trolling motor?
Runtime varies with thrust level, boat weight, wind, current and water conditions. As a reference, it runs about 1.7 hours at max thrust、3.3 hours at 50% thrust and 6.7 hours at 25% thrust .
Can I use it as an engine starting battery?
No. This battery is designed for trolling motors and compatible electric outboards, not for cranking or starting combustion engines.
What charger should I use?
Use a compatible LiFePO4 charger with the correct voltage and charging mode. If the battery becomes deeply discharged or stays unused for an extended period, the BMS may enter low-voltage protection and temporarily shut off the battery output. A LiFePO4 charger with an activation or 0V wake-up function can help reactivate the battery and restore normal charging. Properly configured solar and generator charging systems are also supported.
What if I need help choosing or installing the battery?
LiTime provides technical support to help with battery compatibility, system configuration, charging and installation questions before or after purchase.
What warranty and after-sales support are included?
The battery is backed by a 5-year warranty, with lifetime technical assistance and online customer support available if you encounter product or setup issues.