LiTime 36V 100Ah Outboard
#2 in 36VFull review
Suited to bass boats and small electric outboards that need 36V 100Ah in one case. The larger footprint suits boats with an 8D style compartment.
Amazon $909.99$909.99
3.5/5
A premium 36V 50Ah for anglers who run high-thrust motors hard and fish in cold weather. Budget buyers get the same capacity for much less elsewhere.
- 50 Ah (1,920 Wh)Capacity
- 100 AContinuous output
- Self-heatingCold charging
- YesBluetooth
- 11 yearsWarranty
- $0.39Price / Wh
Check price at Epoch$749
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- 100 A continuous output is double other 36V 50Ah batteries, so full throttle never trips the BMS
- Built-in heater allows charging below freezing
- Group 31 footprint drops into standard trays
Cons
- About $750 is nearly twice the price of other 36V 50Ah batteries
- Cannot be wired in series
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its voltage. How we rank explains each one.
Specifications
| Model number | 3650A-H |
|---|---|
| Capacity | |
| Rated capacity | 50 Ah (1,920 Wh) |
| Nominal voltage | 38.4 V |
| Chemistry | LiFePO4 |
| Rated cycle life | 4,000 |
| Price per Wh | $0.39 |
| BMS | |
| Continuous discharge | 100 A |
| Peak discharge | 130 A |
| Max charge current | 50 A |
| Low-temperature charging | Self-heating |
| Bluetooth monitoring | Yes |
| Series / parallel | up to 1 in series, 4 in parallel |
| Build | |
| Case size | Group 31 |
| Dimensions | 13 x 6.8 x 9.44 in |
| Weight | 35 lb |
| Terminals | M8 female |
| Water resistance | IP65 |
| Warranty | 11 years |
Alternatives in this voltage
LiTime 36V 100Ah Compact
#3 in 36VFull review
Best for boats that need 36V 100Ah in a shorter footprint with better waterproofing. Owners with room for a long case can save a little with the outboard model.
Amazon $929.99$929.99
Power Queen 36V 100Ah Bluetooth
#5 in 36VFull review
A good-value 36V 100Ah for bass boats and electric outboards with room for an 8D size battery. Check the motor’s draw since the maker gives only surge ratings.
Amazon $829.99$829.99
Compare
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