CMX 576V 1120Ah LiFePO4 Battery for Marine, Truck and Excavator (180S4P)
The CMX 576V 1120Ah LiFePO4 Battery for Marine, Truck and Excavator (180S4P) is a high-voltage 180S4P LiFePO4 pack engineered for marine, truck, and excavator service. Sealed and anti-corrosion for harsh environments, it carries a protected smart BMS with full over and under-voltage, over-current, short-circuit, and temperature protection plus high continuous discharge current. 576V, 1120Ah, CAN bus or RS485, OEM and ODM available.
Overview
The CMX 576V 1120Ah LiFePO4 Battery for Marine, Truck and Excavator (180S4P) is a LiFePO4 (lithium iron phosphate) battery built for marine, truck, and heavy-equipment power. It delivers at 576V · with a rated 1120Ah capacity, combining a long cycle life, a fully protected smart BMS, and a compact, space-saving design into a safe, maintenance-light high-voltage traction power solution. CMX uses automotive-grade LiFePO4 cells and a self-developed BMS so the pack stays balanced, efficient, and protected across its whole service life.
Key Features
- High-voltage heavy-duty pack – 576V (180S4P) LiFePO4 engineered for marine, truck, and excavator service where sustained high power is required.
- Sealed, anti-corrosion enclosure – waterproof and salt-mist resistant construction for reliable marine and outdoor heavy-equipment use.
- Smart BMS with full protection – over and under-voltage, over-current, short-circuit, and temperature protection with cell balancing for safe high-capacity duty.
- Strong continuous discharge – high continuous and peak current to start and drive heavy loads such as excavators and commercial trucks.
- CAN bus and RS485 communication – integrates with vehicle and equipment control systems for state-of-charge and fault reporting.
- OEM and ODM configurable – voltage, capacity, BMS, and enclosure can be tailored to the host machine.
Technical Specifications
| Nominal Voltage | 576V |
|---|---|
| Nominal Capacity | 1120Ah |
| Battery Chemistry | LiFePO4 (lithium iron phosphate) |
| Certifications | UL 1973, IEC 62619, UN 38.3, CE, and RoHS |
| OEM/ODM | Custom voltage, capacity, and enclosure available |
Full mechanical drawings, dimensions, weight, and discharge curves are available in the downloadable datasheet — contact CMX for the complete specification.
Application Scenarios
The 576V 1120Ah LiFePO4 pack is engineered for heavy-duty marine, truck, and excavator service. It is a sealed, vibration-resistant pack with a protected smart BMS and high continuous discharge current for demanding duty cycles.
Why Choose Shenzhen CMX Battery Co., Ltd.
Shenzhen CMX Battery Co., Ltd. is a 9+ year LiFePO4 battery manufacturer with an annual cell-and-pack capacity of 5.8 GWh and an in-house factory in Tangxia, Dongguan, China. We provide OEM/ODM for voltage, capacity, BMS, and enclosure, and every pack ships with certified cells (UL 1973, IEC 62619, UN 38.3, CE, and RoHS). Our engineering team supports system sizing, standard BMS communication, and global compliance so integrators and distributors can deploy with confidence.
FAQ
What makes it suitable for heavy equipment?
The 576V 1120Ah configuration uses 180S4P LiFePO4 with a smart BMS for high-voltage, high-capacity duty.
Is it certified?
Cells are certified to UL 1973, IEC 62619, UN 38.3, CE, and RoHS.
Get a Quote & Datasheet
Need pricing, lead time, or the full specification for the CMX 576V 1120Ah LiFePO4 Battery for Marine, Truck and Excavator (180S4P)? Our team replies with a quote, OEM/ODM options, and the downloadable datasheet. You can also reach us at sales@cmxbattery.com.
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Product & Packaging Details
Q: Do batteries include protection circuits(BMS) and connectors?
A:Protection: We supply batteries with BMS built in Protection Circuit Modules (PCM).
Connectors: We normally use standard like anderson,M8 lugs,Fast plugs or depends on OEM customer's demands.
Q: Are batteries Grade-A and brand new?
A: Yes, we use 100% brand new, Grade-A cells in all our batteries.
Q: Can you print our logo on the batteries?
A: Yes, we offer free custom logo printing with a minimal MOQ requirement.
Q: What is your standard packaging? Can it be customized?
A: Our standard is a white box per battery. We fully support customized packaging, including carton box and logo design.
Yes. CMX Battery is a manufacturer located in Shenzhen, Guangdong, China. It designs and produces LiFePO4 battery packs for energy storage, electric forklifts, marine applications, golf carts, RVs, and UPS systems.
Lead time depends on the product: standard battery packs are typically 15-25 days, while larger integrated systems such as our mobile EV charging units are 35-45 days. The exact schedule is confirmed in your quotation.
The company has strategic cooperation agreements with top manufacturers like EVE and REPT, and insists on using A+ tier One lithium iron phosphate cells for its solar batteries.
For 48V inverters, compatible brands include Victron Energy, Goodwe, Studer, Solis, LuxPower, and others. For high-voltage three-phase inverters, compatible brands include Atess, Solinteg, SAJ, Goodwe, and Solis.
CMX Battery offers dealer customers a 10-year warranty and technical service for its energy storage battery products.
DoD describes how much of the battery's capacity has been used. A DoD of 100% means the battery is completely empty, while 0% means it is full.
SoC reflects the battery's charge level. A SoC of 100% means the battery is full, and 0% means it is empty.
C-rate, or power factor, indicates how quickly a battery can be charged or discharged relative to its capacity. A rating of 1C means the battery can be fully charged or discharged in one hour.
The battery uses Lithium Iron Phosphate chemistry and provides a cycle life of over 6,000 cycles at 90% Depth of Discharge, and over 10 years at one cycle per day.
kW (kilowatt) is a unit of power, measuring the rate of energy production or consumption. kWh (kilowatt-hour) is a unit of energy, measuring the total amount of work done or energy used over time.
CMX Battery home batteries are suitable for both indoor and outdoor installation (depending on the model's protection level) and offer floor-standing or wall-mounted options. Common locations include garages, attics, or under eaves.
This depends on the load. As a realistic example, a 10kWh battery could run ten 100-watt light bulbs for 12 hours without recharging.
The number varies based on home size, energy consumption history, and personal goals (like which devices to run during an outage). For most systems, 2 or 3 batteries are installed. A detailed discussion of your needs is recommended for an accurate assessment.
Yes, it is possible, but it requires careful planning and significant investment. A true off-grid system needs a large enough solar array and sufficient battery storage to sustain your lifestyle. Cost and having an alternative energy source for when solar charging isn't possible are key considerations.
No. CMX Battery focuses on building long-term relationships with business partners like battery distributors, solar equipment dealers, and installation contractors worldwide, not direct sales to end consumers.
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