LiTime Xtra Mini 24V 100Ah Bluetooth LiFePO4 Battery
⚡25.6 V / 100 Ah
🔋2560 Wh
🛡️100 A BMS
📱Bluetooth 5.0
❄️Low-temperature charge protection
🚤24 V trolling motor
⚙️2560 W continuous
LiTime Xtra Mini 24V 100Ah Bluetooth LiFePO4 Battery
A compact 24 V LiFePO4 battery with 2560 Wh of nominal energy and a 100 A intelligent BMS. The 333 × 176 × 240 mm Xtra Mini design provides 24 V power from a single battery, eliminating the need to connect two separate 12 V batteries in series.
The Bluetooth 5.0 connection allows real-time monitoring of the state of charge, voltage, current and system status in the LiTime App. The manufacturer also recommends this model for 24 V trolling motors rated at 70–100 lb of thrust.
Which EnergonX product is it compatible with: recommended for 24 V EnergonX PowerBox EXPLORER and EnergonX UPS models.
Important technical clarification: this is neither a self-heating battery nor a starter battery. Below 0 °C, the BMS disables charging. Before first use or after manual shutdown, the battery must be activated by connecting a compatible 24 V LiFePO4 charger.
- Brand:
- LiTime
- Product code:
- {EX2200-A022}
303.086 HUF
Netto price:
238.650
HUF
Piece
(pc)
Dimensions
- Width:
- 33 cm
Piece
(pc)
⚡25.6 V / 100 Ah
🔋2560 Wh
🛡️100 A BMS
📱Bluetooth 5.0
❄️Low-temperature charge protection
🚤24 V trolling motor
⚙️2560 W continuous
LiTime Xtra Mini 24V 100Ah Bluetooth LiFePO4 Battery
The LiTime 24V 100Ah Xtra Mini Smart is a compact, integrated 24 V LiFePO4 battery. Its 2560 Wh of nominal energy, 100 A LiTime 5.0 BMS, Bluetooth 5.0 monitoring and low-temperature charge protection provide high-performance 24 V energy storage in a single battery.
Main benefits
Single 24 V battery
There is no need to connect two separate 12 V batteries in series or manage their balance separately.
Compact Xtra Mini design
The 333 × 176 × 240 mm enclosure provides 2560 Wh of energy in a limited installation space.
100 A LiTime 5.0 BMS
Supports up to 2560 W of continuous DC load and 500 A / 1 second short-term discharge.
Bluetooth 5.0 monitoring
The LiTime App provides real-time monitoring of state of charge, voltage, current and system status.
Low-temperature charge protection
The BMS automatically disables charging below 0 °C to protect the cells.
4P2S system expansion
Using up to 8 identical batteries, a 51.2 V / 400 Ah system with a theoretical energy of 20.48 kWh can be created.
Important technical clarification: this version is not self-heating. At low cell temperatures, the BMS does not warm the battery; it disables charging.
EnergonX compatibility and installation
Which EnergonX product is it compatible with: recommended for 24 V EnergonX PowerBox EXPLORER and EnergonX UPS models.
The battery measures 333 × 176 × 240 mm and weighs approximately 20 kg. Its design is similar to Group 31, but it is not a standard BCI Group 31 size: according to the manufacturer, it may fit Group 31 trays, but due to its greater height it may not fit every standard Group 31 battery box.
EnergonX UPS application: in a 24 V EnergonX UPS system, it may be used only with a 24 V UPS module that supports LiFePO4 batteries and the correct charging profile. Cabling, fuse protection and UPS power must be sized for the 100 A BMS.
24 V trolling motor application
The manufacturer developed this model for 24 V trolling motors rated at 70–100 lb of thrust. The integrated 24 V design can provide simpler wiring and fewer connection points than two 12 V batteries connected in series.
Not a starter battery: the 500 A short-term discharge capability does not constitute a starter rating. The battery must not be used to start a fuel-powered outboard engine, car, motorcycle, tractor or any other engine.
Motor matching: before installation, check the trolling motor’s 24 V system requirement, maximum current draw, fuse specification and required cable cross-section.
Bluetooth monitoring
Through the Bluetooth 5.0 connection, the LiTime App displays the battery’s most important status data in real time. This allows the available energy and instantaneous load to be checked without a separate external battery monitor.
State of charge
The app displays the battery’s estimated charge level.
Voltage and current
The instantaneous system voltage and charging or discharging current can be monitored.
System status
The operating status and current battery load can be checked.
Transparent energy management
Real-time data makes it easier to estimate the available operating time.
Main technical specifications
The table summarises the main technical, installation, charging and operating data of the battery. Unverified data is marked as “no data”.
| Parameter | Value | Notes |
|---|---|---|
| SKU | {EX2200-A022} | EnergonX item number. |
| Product name | LiTime Xtra Mini 24V 100Ah Bluetooth LiFePO4 Battery | English product page name. |
| Manufacturer | LiTime | Manufacturer brand. |
| Manufacturer type / model | LiTime 24V 100Ah Xtra Mini Smart | Bluetooth-enabled version with low-temperature charge protection. |
| Standard battery size | Group 31-style design, but not standard BCI Group 31 dimensions | May fit Group 31 trays, but due to its height it is not compatible with every standard Group 31 battery box. |
| Battery chemistry | LiFePO4 | Lithium iron phosphate with EV-grade cells. |
| Nominal voltage | 25.6 V | 24 V LiFePO4 system voltage. |
| Nominal capacity | 100 Ah | Manufacturer data. |
| Nominal energy | 2560 Wh / 2.56 kWh | 25.6 V × 100 Ah. |
| Energy density | 187.9 Wh/l | Manufacturer data. |
| Internal resistance | ≤ 40 mΩ | Manufacturer data. |
| BMS | 100 A LiTime 5.0 BMS | Integrated intelligent battery management system. |
| BMS protections | More than 20 protection and monitoring functions | The manufacturer states overvoltage, undervoltage, overcurrent, short-circuit and temperature protection. |
| Maximum continuous charge current | 100 A | Manufacturer upper limit. |
| Maximum continuous discharge current | 100 A | Manufacturer data. |
| Maximum continuous DC output power | 2560 W | 25.6 V × 100 A. |
| Short-term discharge current | 500 A / 1 second | Does not constitute a starter-battery rating. |
| Charging method | CC/CV | Constant current / constant voltage. |
| Charging voltage | 28.8 V ± 0.4 V | A 24 V LiFePO4-compatible charger is required. |
| Recommended charger | 29.2 V / 20 A LiFePO4 charger | Manufacturer recommendation; nominal full charging time is approximately 5 hours. |
| Recommended charge current | 20 A / 0.2C | Manufacturer data. |
| Mains charging | Yes | With a 24 V LiFePO4 mains charger. |
| Solar charging | Yes | With an MPPT charge controller correctly configured for a 24 V battery system. |
| Charging while driving | Yes | With a DC–DC charger suitable for a 24 V battery. |
| Generator charging | Yes | Through a LiFePO4-compatible AC–DC charger. |
| Charging temperature | 0 °C to +50 °C | Below 0 °C, the BMS disables charging. |
| Discharge temperature | −20 °C to +60 °C | Manufacturer data. |
| Storage temperature | −10 °C to +50 °C | Manufacturer data. |
| Low-temperature charge protection | Yes | The exact recovery temperature is not specified on the manufacturer page. |
| Self-heating | No | Low-temperature charge protection is included, but there is no heating function. |
| Bluetooth | Yes, Bluetooth 5.0 | LiTime App connection. |
| App functions | State of charge, voltage, current and system status | Real-time smartphone monitoring. |
| OTA firmware update | No data | No separately confirmed manufacturer data is available for this model. |
| Series / parallel expansion | Up to 4P2S | Up to 4 parallel strings and 2 batteries in series. |
| Maximum nominal series voltage | 51.2 V | Using 2 batteries in series. |
| Maximum parallel capacity | 400 Ah | Using 4 batteries in parallel. |
| Theoretical maximum system energy | 20.48 kWh | 4P2S with a total of 8 identical batteries. |
| Terminal | M8 screw terminal | For high-current cable connections. |
| Recommended terminal tightening torque | No data | Must not be estimated without a verified manufacturer value. |
| Dimensions | 333 × 176 × 240 mm | Length × width × height. |
| Weight | approx. 20 kg | Manufacturer data. |
| Housing material | ABS | Manufacturer data. |
| IP rating | IP65 | Protection against dust and water jets; continuous immersion is not permitted. |
| Cycle life | more than 6000 cycles at 100% DOD | Manufacturer data. |
| Warranty | 5 years | Manufacturer warranty. |
| Certifications / compliance | CE, RoHS, UN38.3, FCC ID | Manufacturer data. |
| Starter function | No | Designed exclusively for deep-cycle energy storage, trolling motors and onboard electronics. |
| Recommended trolling motor | 24 V, 70–100 lb thrust | The motor voltage and current requirements must be checked before installation. |
| Initial activation | By connecting a compatible 24 V LiFePO4 charger | Required before first use or after manual shutdown. |
Recommended applications
- As the internal battery of 24 V EnergonX PowerBox EXPLORER systems.
- As energy storage in LiFePO4-compatible 24 V EnergonX UPS systems.
- For 24 V trolling motors and electric boat motors rated at 70–100 lb of thrust.
- For onboard lighting, navigation, fish finders, radios, coolers and other 24 V or inverter-powered loads.
- As 24 V energy storage in motorhomes, campervans, mobile workshops and off-grid systems.
- For energy systems using solar, mains and generator charging.
Power sizing: the 100 A BMS theoretically permits 2560 W of continuous DC power. Actual usable 230 V output is also limited by the rated power and efficiency of the inverter or UPS, as well as the current capacity of the cabling, connectors and fuse protection.
Charging and system expansion
Recommended mains charging
With a 29.2 V LiFePO4 charger rated at approximately 20 A.
Solar system
Can be charged using an MPPT charge controller correctly configured for a 24 V battery system.
Charging while driving
A LiFePO4-compatible DC–DC charger with a 24 V output is required.
4P2S expandability
Up to 4 parallel strings and 2 batteries in series may be used with identical units.
Safety warning
24 V system: only loads, inverters, UPS modules, chargers and protective devices designed for a 24 V battery system may be used. Directly connecting a 12 V device can cause damage.
High-current installation: the 100 A continuous load capability requires correctly sized cables, high-current connectors, properly rated fuse protection and secure mechanical mounting.
Charging: use only a mains charger, MPPT controller or DC–DC charger with the correct voltage and LiFePO4 charging profile. The low-temperature charging protection below 0 °C must not be bypassed.
Not a starter battery: the battery is designed exclusively for deep-cycle power supply. It must not be used to start a vehicle, outboard engine or any other engine.
Initial activation: before first use or after manual shutdown, the battery must be activated by connecting a compatible 24 V LiFePO4 charger.
Operation: check polarity, terminal fastening, fuse protection and the physical condition of the battery before every installation. Do not use it with a damaged housing, immersed in water or outside the specified temperature and current limits.