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
The LiTime 36V 100Ah Compact is the better 24V or 36V lithium battery overall, rated 3.6 to 3.3. The LiTime 36V 100Ah Compact leads on value. The Epoch 36V 100Ah Heated wins on warranty, cold weather and output. The LiTime 36V 100Ah Compact costs $969.01 less ($929.99 vs $1,899).
Epoch 36V 100Ah Heated
#9 in 36VFull review
For tournament anglers who want the most current headroom and a heater in a 36V 100Ah. Most buyers get similar runtime for far less from Power Queen or LiTime.
Amazon $1,899$1,899
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the LiTime 36V 100Ah Compact for value ($0.24 per rated Wh vs $0.49 per rated Wh).
- Choose the Epoch 36V 100Ah Heated for warranty (11-year warranty vs 5-year warranty), cold weather (self-heating, so it charges below freezing vs stops charging below freezing (no heater)) and output (120 A continuous (about 4,610 W at 38.4 V) vs 100 A continuous (about 3,840 W at 38.4 V)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 36V 24V or 36V lithium battery; a clear win is highlighted. How we rank explains each one.
| Factor weight | LiTime 36V 100Ah Compact | Epoch 36V 100Ah Heated |
|---|---|---|
| Overall rating | 3.6/5 | 3.3/5 |
| Value 35% | 64 $0.24 per rated Wh | 1 $0.49 per rated Wh |
| Tested capacity 15% | 50 not yet independently tested (neutral score used) | 50 not yet independently tested (neutral score used) |
| Output 15% | 75 100 A continuous (about 3,840 W at 38.4 V) | 95 120 A continuous (about 4,610 W at 38.4 V) |
| Warranty 15% | 50 5-year warranty | 100 11-year warranty |
| Cycle life 10% | 50 4,000 cycles at 100% depth, maker rating | 42 3,500 cycles, maker rating |
| Cold weather 10% | 60 stops charging below freezing (no heater) | 100 self-heating, so it charges below freezing |
Specifications
| LiTime 36V 100Ah Compact | Epoch 36V 100Ah Heated | |
|---|---|---|
| Capacity | ||
| Rated capacity | 100 Ah (3,840 Wh) | 100 Ah (3,840 Wh) |
| Nominal voltage | 38.4 V | 38.4 V |
| Chemistry | LiFePO4 | LiFePO4 |
| Rated cycle life | 4,000 at 100% depth | 3,500 |
| Price per Wh | $0.24 | $0.49 |
| BMS | ||
| Continuous discharge | 100 A | 120 A |
| Peak discharge | 500 A | 200 A |
| Max charge current | 100 A | 100 A |
| Low-temperature charging | Charge cutoff only | Self-heating |
| Bluetooth monitoring | Yes | Yes |
| Series / parallel | up to 2 in series, 4 in parallel | up to 1 in series, 4 in parallel |
| Build | ||
| Dimensions | 15.35 x 7.99 x 10 in | 20 x 10.25 x 11 in |
| Weight | 67.5 lb | 75 lb |
| Terminals | M8 x 16 mm bolts | M8 female |
| Water resistance | IP67 | IP67 |
| Warranty | 5 years | 11 years |
| Released | 2026-10 | - |