LiTime 36V 50Ah TM

The LiTime 36V 50Ah TM is a battery pack with 1920 Wh of energy, a group 31 case, dimensions of 13 × 6.77 × 8.5 inch, M8 × 1.25 mm posts, a continuous discharge of 50 A, a peak of 250 A and a stated charge of 43.2V±0.6V CC/CV at 10 A.

Last updated: 11 September 2026

What we found

Documented to power 2 devices: Minn Kota Terrova 112 lb (60" shaft, CHIRP sonar, wireless remote), Minn Kota Terrova QUEST 90/115 lb (45" shaft, CHIRP sonar, wireless remote), from the manufacturer's own documentation.
Matched to 10 devices across 3 brands, by setting each maker's published figures against the other — neither names the pairing.
23 specifications are published for it, each with the source it was read from.
No matching recall was found in the records this catalogue holds from 7 regulators.

Assembled from the evidence on this page. Every figure and count below is shown with the source it was read from.

Battery and charging

Energy: 1920 Wh
Rated charge cycles: Sources disagree
Internal resistance: 40 mΩ or less
BMS rating: 50 A, which is also the discharge ceiling
Highest charge current it will take: 50 A, though 10 A is what they recommend
Maximum continuous discharge: 50 A indefinitely, or 60 A for half an hour
Peak discharge: 250 A, for one second
Recommended charging: 43.2V±0.6V CC/CV at 10 A
Series and parallel limit: Four in parallel at most, and never in series

Battery care and safety

Ingress protection: IP65
Temperatures it may be charged in: 0 to 50°C when charging
Temperatures it may be run in: -20 to 60°C when running
What happens on an overload: It resets itself 30 seconds after an overload
Temperature at which charging resumes: Charging resumes at 5°C, not at 0°C
What the maker says it is NOT for: Not a starting battery
Temperatures it may be stored in: -10 to 50°C in storage

Size and fit

Overall dimensions: 13 × 6.77 × 8.5 inch
Torque for the battery terminal nuts: 12 to 14 N·m on the M8 terminal bolts
Case size: Group 31 — one case in place of three batteries
Group size the maker names: Fits a group 31A tray, 24 mm short of it
Case material: ABS
Terminal thread: M8 × 1.25 mm posts, both terminals

Compatibility

Motors it will run, and how many packs: Sources disagree
What it replaces: Replaces three 12 V 50 Ah lead-acid batteries
What packs must share to be wired together: Identical packs, same brand, bought within a month

United States — CPSC

We did not match this product to any recall in the data we hold from CPSC, last checked September 19, 2026. Check CPSC’s own search: cpsc.gov/Recalls

United States — NHTSA & Coast Guard

We did not match this product to any recall in the data we hold from NHTSA or the US Coast Guard, which we hold records from but do not yet check on a schedule. Check NHTSA’s own search: nhtsa.gov/recalls

European Union

We did not match this product to any recall in the data we hold from the European Union, last checked September 19, 2026. Check the European Union’s own search: ec.europa.eu/safety-gate-alerts/screen/search

United Kingdom

We did not match this product to any recall in the data we hold from the United Kingdom, last checked September 19, 2026. Check the United Kingdom’s own search: gov.uk/product-safety-alerts-reports-recalls

Australia

We did not match this product to any recall in the data we hold from Australia, last checked September 14, 2026. Check Australia’s own search: productsafety.gov.au/recalls

Canada

We did not match this product to any recall in the data we hold from Canada, last checked September 19, 2026. Check Canada’s own search: recalls-rappels.canada.ca/en/search

France

We did not match this product to any recall in the data we hold from France, last checked September 19, 2026. Check France’s own search: rappel.conso.gouv.fr

None of these is a statement that the product is safe or unrecalled — only that our searches found nothing. Each regulator’s own search is linked above.

Devices documented to run on this

Some rows below are marked FIGURES COMPARED. On those the figures line up and neither manufacturer states that the pack runs the device — that is our reading of what each of them published separately, not a claim by either of them or a test by us. Even where every stated figure agrees, these can still decide it:

A motor’s published draw is usually a peak, not the load it holds — the two numbers are not the same kind of quantity
A maker’s amp-hour minimum and their reserve-capacity minimum can give different answers about the same battery
Conditions attached to the chemistry, such as a speed limit for running on lithium
Whether the pack may be wired in series at all, where the device needs 24 or 36 volts
The charger, which both makers put conditions on and neither supplies
Case size, hold-down and terminal type — fitting the space is not being secured in it

Worth confirming with the manufacturer or a dealer before buying.

MotorGuide Xi5 105 lb saltwater (36 V, electric steer, 60/72" shafts)Figures compared
One of these, on its own, at 36 V.
“This product is suitable for 36V trolling motors up to 120lb thrust.”
Only within LiTime's ceiling of 120 lb of thrust for a 36 volt motor, which this motor's 105 lb is — check yours before buying.
MotorGuide Tour Pro 109 lb (36 V, 45" shaft, cable steer)Figures compared
One of these, on its own, at 36 V.
“This product is suitable for 36V trolling motors up to 120lb thrust.”
Only within LiTime's ceiling of 120 lb of thrust for a 36 volt motor, which this motor's 109 lb is — check yours before buying.
MotorGuide Xi5 105 lb freshwater (36 V, electric steer, 48/54/60/72" shafts)Figures compared
One of these, on its own, at 36 V.
“This product is suitable for 36V trolling motors up to 120lb thrust.”
Only within LiTime's ceiling of 120 lb of thrust for a 36 volt motor, which this motor's 105 lb is — check yours before buying.
Garmin Force (20–45 V, 50" and 57" shafts)Figures compared
One of these, on its own, at 36 V.
“This product is suitable for 36V trolling motors up to 120lb thrust.”
Only within LiTime's ceiling of 120 lb of thrust for a 36 volt motor, which this motor's 100 lb is — check yours before buying.
The two makers do not agree here. The battery maker's thrust rule covers this motor, but the motor's own documentation asks for 60 A continuously and this pack is rated for 50 A. Both statements are recorded; neither has been resolved in favour of the other.
Garmin Force Kraken (20–45 V, 48" to 110" shafts)Figures compared
One of these, on its own, at 36 V.
“This product is suitable for 36V trolling motors up to 120lb thrust.”
Only within LiTime's ceiling of 120 lb of thrust for a 36 volt motor, which this motor's 100 lb is — check yours before buying.
The two makers do not agree here. The battery maker's thrust rule covers this motor, but the motor's own documentation asks for 60 A continuously and this pack is rated for 50 A. Both statements are recorded; neither has been resolved in favour of the other.
Garmin Force Pro (20–45 V, 50" and 57" shafts, brushless)Figures compared
One of these, on its own, at 36 V.
“This product is suitable for 36V trolling motors up to 120lb thrust.”
Only within LiTime's ceiling of 120 lb of thrust for a 36 volt motor, which this motor's 100 lb is — check yours before buying.
The two makers do not agree here. The battery maker's thrust rule covers this motor, but the motor's own documentation asks for 60 A continuously and this pack is rated for 50 A. Both statements are recorded; neither has been resolved in favour of the other.
Rhodan Marine Legacy HD GPS ANCHOR+ (12, 24 or 36 V)Figures compared
One of these, on its own, at 36 V.
“This product is suitable for 36V trolling motors up to 120lb thrust.”
Only within LiTime's ceiling of 120 lb of thrust for a 36 volt motor, which this motor's 120 lb is — check yours before buying.
MotorGuide R5 105 lb freshwater (36 V, 42" shaft, digital variable)Figures compared
One of these, on its own, at 36 V.
“This product is suitable for 36V trolling motors up to 120lb thrust.”
Only within LiTime's ceiling of 120 lb of thrust for a 36 volt motor, which this motor's 105 lb is — check yours before buying.
MotorGuide R5 105 lb saltwater (36 V, 50" shaft, digital variable)Figures compared
One of these, on its own, at 36 V.
“This product is suitable for 36V trolling motors up to 120lb thrust.”
Only within LiTime's ceiling of 120 lb of thrust for a 36 volt motor, which this motor's 105 lb is — check yours before buying.
MotorGuide Tour 109 lb (36 V, 45" shaft, cable steer)Figures compared
One of these, on its own, at 36 V.
“This product is suitable for 36V trolling motors up to 120lb thrust.”
Only within LiTime's ceiling of 120 lb of thrust for a 36 volt motor, which this motor's 109 lb is — check yours before buying.
Minn Kota Terrova QUEST 90/115 lb (45" shaft, CHIRP sonar, wireless remote)Manufacturer documented
One of these, on its own, wired at 36 V.
“This product is suitable for 36V trolling motors up to 120lb thrust.”
Only wired at 36 volts, where this motor is rated 115 lb and LiTime's ceiling for a 36 volt motor is 120 lb — check yours before buying.
Minn Kota's manual for this motor says three 12-volt batteries are required at 36 volts; this is one pack. Minn Kota publish a maximum draw of 58 A for this motor and say it occurs only intermittently; LiTime rate this pack at 50 A continuous, 60 A for up to thirty minutes and 250 A for one second. This motor's own manual says the QUEST series is optimized for LiFePO4 cells, so the 85% speed limit its older siblings carry does not apply to it.
Minn Kota Terrova 112 lb (60" shaft, CHIRP sonar, wireless remote)Manufacturer documented
One of these, on its own, in place of three 12 V batteries in series.
“This product is suitable for 36V trolling motors up to 120lb thrust.”
Only within LiTime's ceiling of 120 lb of thrust for a 36 volt motor, which this motor's 112 lb is — check yours before buying.
The two makers do not agree here. The battery maker's own rule covers this motor, quoted above. The motor's maker asks for at least a 105 amp-hour rating, and this pack is 50 Ah. Both statements are recorded and neither has been resolved in favour of the other. Minn Kota's manual for this motor says three 12-volt batteries are required; this is one pack, in the case size of a single lead-acid battery. Minn Kota publish a maximum draw of 52 A for this motor and say it occurs only intermittently; LiTime rate this pack at 50 A continuous, 60 A for up to thirty minutes and 250 A for one second. Minn Kota add a condition LiTime do not: this motor is designed for lead-acid, and running it above 85% speed for a prolonged period on lithium could cause permanent damage to it.

Compatible platforms

The motors this pack is documented to run are listed above. No boat, rig or other platform in this catalogue is listed as carrying it — that is a separate question from what it will power, and nothing is listed until a source answers it.