150 Ah 24 Volt 150 amp BMS - Semi Solid State LiFePO4 High Power Density Battery w/ Replaceable BMS, Heat & NMEA 2000

High-Capacity Lithium Power for Marine, RV & Off-Grid Applications

Upgrade your power system with the CMPower 24V 150Ah Semi-Solid-State LiFePO4 Battery, engineered for high-capacity energy storage, advanced battery monitoring, and reliable performance in demanding applications.

Delivering 3,840Wh (3.84kWh) of stored energy in a compact battery enclosure, this advanced lithium iron phosphate battery combines semi-solid-state cell technology with a powerful 150A replaceable Battery Management System (BMS), built-in heating, Bluetooth monitoring, and NMEA 2000 communication.

Whether you're upgrading your boat's house battery bank, building a 24V RV or off-grid power system, or powering compatible electric equipment, this battery offers a versatile energy storage solution.

📦 $200 flat shipping rate on Electric Motors or 8D Batteries

Product Specifications

• Model: CMP206150-BHRH150
• Chemistry: Semi Solid State LiFePO4
• Voltage: 25.6
• Capacity Amp Hours: 150
• Watt Hours: 3,840
• BMS Continuous Draw Amps: 150A
• Bluetooth: iOS & Android
• Heating: Yes
• NMEA2000: Yes
• Victron Compatible: Yes
• Parallel Connection: Up to 10 batteries (for communication)
• Series Connection: Up to 2 batteries
• Size: 20.6x9.4x8.6 (inches) / 522x240x218 (mm)
• Weight: 72.8 lbs / 33 kg
• Certifications: IEC 62619 (Cell), UL 1973 (Cell), UL 9540A (Cell), UN 38.3 (Pack/Cell), MSDS (Pack/Cell)
• Full Data Sheet

Key Features

• 24V 150Ah / 3.84kWh Capacity: High-capacity energy storage with a nominal voltage of 25.6V.

• 150A Continuous Discharge: Supports up to 3,840W of nominal DC output power, subject to system requirements and operating conditions.

• 300A Peak Discharge (3 Seconds): Provides short-duration current capability for demanding loads.

• Advanced Semi-Solid-State LiFePO4 Cells: Designed for long cycle life, thermal performance, and reliable energy storage.

• Field-Replaceable BMS: Serviceable battery management system for easier maintenance and potential long-term cost savings.

• Built-In Heating: Integrated heating function for cold-weather battery operation.

• Bluetooth Monitoring: Monitor battery information from compatible Android and iOS devices.

• NMEA 2000 Communication: Integrate supported battery information with compatible marine electronics and monitoring systems.

• Victron Compatibility: Supports compatible Victron monitoring integration and battery communication configurations.

• Active Cell Balancing: Helps maintain cell balance for consistent battery operation.

• IP65-Rated Enclosure: Protection against dust ingress and water jets.

• Long Cycle Life: Rated for 4,000 cycles at 100% depth of discharge and 8,000 cycles at 80% depth of discharge under specified test conditions.

Advanced Semi-Solid-State LiFePO4 Technology

The CMPower 24V 150Ah battery uses 3.2V 150Ah semi-solid-state LiFePO4 cells, combining the established benefits of lithium iron phosphate chemistry with advanced cell construction.

• Extended Cycle Life: More than 4,000 cycles at 100% depth of discharge and 8,000 cycles at 80% depth of discharge.
• Cold-Temperature Discharge Performance: Discharge capacity exceeding 90% at -20°C under specified conditions.
• Reduced Temperature Rise: Temperature increase of less than 7°C at a 0.5C operating rate.
• Advanced Safety Characteristics: Semi-solid-state cell construction designed to improve battery safety and thermal behavior.

These characteristics make this battery a strong candidate for marine, mobile, and stationary energy storage applications.

Smart Battery Monitoring – Bluetooth, NMEA 2000 & Victron Compatibility

Stay informed about your battery system with multiple monitoring and communication options.

Bluetooth Monitoring

Integrated Bluetooth connectivity allows battery monitoring from compatible iOS and Android devices.
Monitor:

• State of charge
• Voltage
• Current
• Battery status
• System performance

NMEA2000 & Victron Compatible

Built-in NMEA2000 communication allows integration with compatible marine electronics and monitoring systems.

Compatible with:

• Supported Victron systems
• Compatible marine display networks
• Advanced onboard monitoring systems
  

Do you use Victron?
To get the most from your CMPower 450Ah battery with a Victron system, add the NMEA 2000 to VE.Can communication cable. It connects the battery directly to your Victron Cerbo GX, allowing battery information to be communicated to and monitored through the Victron system.

[Add Victron VE.Can to NMEA 2000 Micro-C Male Cable]
[Add Victron Cerbo GX]

Replaceable BMS with Advanced Protection

Unlike batteries with permanently sealed, non-serviceable battery management systems, the CMPower battery features a replaceable BMS. The BMS provides protection against:

• Overcharging and over-discharging
• Excessive current
• Short circuits
• High temperatures
• Low-temperature operating conditions
• Cell imbalance

Its replaceable design provides an additional serviceability advantage for owners who want to maintain their battery system over time.

Built-In Heating for Cold-Weather Applications

The integrated heating system supports battery operation in colder environments.
The battery is rated for discharge temperatures from -20°C to 60°C (-4°F to 140°F) and a specified charging temperature range of 0°C to 55°C (32°F to 131°F).

The built-in heating function adds flexibility for boats, RVs, and other installations exposed to changing seasonal temperatures.

Charging below 0°C should not be assumed permissible without confirmation of the heating system's operating requirements.

Designed for Marine, RV & Off-Grid Power Systems

The CMPower 24V 150Ah battery is suitable for consideration in a range of applications:

Marine House Battery Systems:
Store energy for compatible 24V onboard electrical equipment, electronics, lighting, and inverter systems.

RV & Mobile Power Systems:
Support compatible 24V mobile electrical systems with lithium energy storage, Bluetooth monitoring, and built-in heating.

Solar & Off-Grid Energy Storage:
Pair with appropriately configured solar charge controllers and inverter systems to store solar-generated electricity.

Electric Motors & Equipment:
Suitable for compatible 24V electric motors, light electric vehicles, and other DC equipment when voltage and current requirements are verified.

Expandable Battery Banks:
Support for up to 2 batteries in series and up to 10 units for parallel communication. All multi-battery configurations must follow the manufacturer's installation and communication requirements.

Included

• CMPower 25.6V 150Ah Semi Solid State LiFePO4 Battery
• Battery mounting bracket