The Lithium Pros TM24150 is a battery pack with a nominal voltage of 12V, as the specification block states it and a nominal capacity of 150Ah, with no watt-hour figure to check it against.
Last updated: 16 September 2026
Battery and charging
- Voltage
- 12V, as the specification block states it
- Nominal capacity
- 150Ah, with no watt-hour figure to check it against
- Reserve minutes, at the maker's stated motor setting
- 360 minutes, which they set against three group 29s
“12V 150Ah 360 Reserve Minutes Bluetooth mobile App BCI Group 24 size (10.25" L x 6.61" W x 8.24" T) 31 lbs”
Source: lithiumpros.com/products/lithium-pros-tm24150-50ah-12v-lithium-ion-12v-lithium-battery
“12V 150Ah 360 Reserve Minutes Bluetooth mobile App BCI Group 24 size (10.25" L x 6.61" W x 8.24" T) 31 lbs”
Source: lithiumpros.com/products/lithium-pros-tm24150-50ah-12v-lithium-ion-12v-lithium-battery
“12V 150Ah 360 Reserve Minutes Bluetooth mobile App BCI Group 24 size (10.25" L x 6.61" W x 8.24" T) 31 lbs”
Source: lithiumpros.com/products/lithium-pros-tm24150-50ah-12v-lithium-ion-12v-lithium-battery
Size and fit
- Stated weight
- 31 lbs, as the specification block states it
- Group the maker sells it as
- BCI Group 24, in the maker's own words
“12V 150Ah 360 Reserve Minutes Bluetooth mobile App BCI Group 24 size (10.25" L x 6.61" W x 8.24" T) 31 lbs”
Source: lithiumpros.com/products/lithium-pros-tm24150-50ah-12v-lithium-ion-12v-lithium-battery
“12V 150Ah 360 Reserve Minutes Bluetooth mobile App BCI Group 24 size (10.25" L x 6.61" W x 8.24" T) 31 lbs”
Source: lithiumpros.com/products/lithium-pros-tm24150-50ah-12v-lithium-ion-12v-lithium-battery
Devices documented to run on this
The figures below line up. Neither manufacturer states that this pack runs this 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:
- The device’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 device's manufacturer or a dealer before buying.
Minn Kota's manual for this motor asks for at least a 105 amp-hour rating.
Minn Kota's website battery guide asks for 110 amp-hours rather than the manual's 105, and they have not reconciled the two; at 150 this pack clears both.
Lithium Pros publish a reserve-minute figure for this pack and it names Minn Kota, which is not a statement that the two go together: their footnote assumes a 50% throttle setting on a Minn Kota motor and a 50% duty cycle, so it is a runtime estimate for one motor at one throttle position.
It is not the BCI reserve capacity — minutes at a fixed 25 amps — which is the measure Minn Kota's own requirement refers to, so the two numbers should not be set against each other.
Minn Kota attach a condition to the chemistry that no comparison of capacities can settle: this motor is "specifically designed to run on traditional lead-acid batteries", and "running a Minn Kota trolling motor at speeds higher than 85% for a prolonged period could cause permanent damage to the motor".
On charging they are the other way about — motors and Precision chargers made in 2021 or later carry a lithium profile, and earlier Precision chargers can charge lithium on the AGM setting.
Neither company has named the other and nobody has tested the pairing.
Lithium Pros rate the TM24150 at 150 amp-hours each, 45 amp-hours above it.
Minn Kota's own battery-guidance page (not the page cited below) also forbids mixing types in such a string: "Do not connect a Lead-Acid and Lithium in a series to create a 24-volt system", which rules out part-upgrading an existing lead-acid set.
Source: lithiumpros.com/products/lithium-pros-tm24150-50ah-12v-lithium-ion-12v-lithium-battery
- Minn Kota Terrova 55 lb (54" shaft, wireless remote)Figures comparedView device: Minn Kota Terrova 55 lb (54" shaft, wireless remote) →
One of these.
Only on a comparison of two published figures — Lithium Pros' 150 amp-hours against the 105 that Minn Kota's manual asks for — check yours before buying.
Lithium Pros rate the TM24150 at 150 amp-hours, 45 amp-hours above it. Minn Kota's battery-guidance table recommends AGM or lithium at 100 amp-hours for a 55 lb motor, alongside the manual sentence quoted above.
- Minn Kota Terrova 80 lb (60" shaft, wireless remote)Figures comparedView device: Minn Kota Terrova 80 lb (60" shaft, wireless remote) →
Two of these, Two 12-volt batteries wired in series.
Only on a comparison of two published figures — Lithium Pros' 150 amp-hours against the 105 that Minn Kota's manual asks for, and with two of these wired in series as their manual requires — check yours before buying.
Minn Kota's manual for this motor is explicit that two 12-volt batteries wired in series are required, and their amp-hour figure is asked of the battery rather than of the string. Their battery-guidance table recommends lithium at 100 to 125 amp-hours for an 80 lb motor.
- Minn Kota Terrova 112 lb (60" shaft, CHIRP sonar, wireless remote)Figures comparedView device: Minn Kota Terrova 112 lb (60" shaft, CHIRP sonar, wireless remote) →
Three of these, Three 12-volt batteries wired in series.
Only on a comparison of two published figures — Lithium Pros' 150 amp-hours against the 105 that Minn Kota's manual asks for, and with three of these wired in series as their manual requires — check yours before buying.
Minn Kota's manual for this motor is explicit that three 12-volt batteries wired in series are required, and their amp-hour figure is asked of the battery rather than of the string. Their battery-guidance table recommends lithium at 125 to 150 amp-hours for a 112 lb motor.
Sources
- Lithium Pros TM24150Manufacturer model page
Source: lithiumpros.com/products/lithium-pros-tm24150-50ah-12v-lithium-ion-12v-lithium-battery
Retrieved September 16, 2026