CMX 614.4V 690Ah LiFePO4 Battery for Light Electric Trucks
The CMX 614.4V 690Ah LiFePO4 Battery for Light Electric Trucks is a LiFePO4 battery for light commercial trucks. Engineered for long service life, a protected smart BMS, and safe, low-maintenance operation.
- 614.4V · 690Ah
- 6000+ cycle life · 5-year warranty
- Long lifespan: 6000+ cycles @80% DOD
- High-voltage architecture (614.4V) for commercial EV drivetrains
Overview
The CMX 614.4V 690Ah LiFePO4 Battery for Light Electric Trucks is a LiFePO4 (lithium iron phosphate) battery built for light commercial trucks. It delivers at 614.4V · with a rated 690Ah capacity, combining a long cycle life, a fully protected smart BMS, and a compact, space-saving design into a safe, maintenance-light energy storage 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
- Long lifespan: 6000+ cycles @80% DOD
- High-voltage architecture (614.4V) for commercial EV drivetrains
- Smart BMS with full protection and thermal management
- Fast charge / high discharge capability for heavy-duty use
- RS485 / CAN communication for vehicle integration
- 5-year factory warranty
Technical Specifications
| Nominal Voltage | 614.4V |
|---|---|
| Nominal Capacity | 690Ah |
| Battery Chemistry | LiFePO4 (lithium iron phosphate) |
| Cycle Life | 6000+ cycles @80% DOD |
| Warranty | 5-year factory warranty |
| 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
This LiFePO4 pack is suited to light delivery trucks and commercial fleet vehicles. It pairs with mainstream hybrid and off-grid inverters and scales from a single unit to parallel banks, making it a flexible choice for both first-time installs and capacity upgrades.
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 voltage is supported?
The 60V 20Ah pack targets light commercial trucks; other voltages are available on OEM/ODM.
Is it weather-resistant?
The pack carries an IP63 rating for outdoor and vehicle use.
Get a Quote & Datasheet
Need pricing, lead time, or the full specification for the CMX 614.4V 690Ah LiFePO4 Battery for Light Electric Trucks? Our team replies with a quote, OEM/ODM options, and the downloadable datasheet. You can also reach us at sales@cmxbattery.com.
>
You must be logged in to post a review.
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 demends.
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.
Based on automated production technology, the current product lead time is 15-25 days.
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.
Related products
16kWh 48V 320Ah Lithium Battery for Solar Home Energy Storage
Battery Type: 48V 320Ah Grade A LiFePO4 Cells
Cycle Life: >9000 Cycles (@25°C, 80% DOD)
IP Rating: IP65 Water & Dust Protection
Communication Protocols: RS485 / CAN
Display: Touch Screen LCD
Dimensions: 850(with wheels)*453*240mm34.4(with wheels)*17.7*9.5inch
Mobility: Equipped with 4 Universal Roller Wheels
Application: Residential Solar Storage, Backup Power, Off-grid, Hybrid Systems, Commercial Use
416kWh Mobile Electric Charging Station with 240kW EV Battery Fast Charging System
CMX Battery 416 kWh 240 kW home energy storage battery — factory-direct from a LiFePO4 battery manufacturer and OEM/ODM partner, supplied wholesale and in bulk with private-label options.
- Performance: 6,000+ cycles @ 80% DoD with Grade A automotive cells and smart BMS protection; 5–10 year warranty.
- Compliance: Certified to CE, RoHS, UN38.3 and IEC62619 (UL available); CAN / RS485 / RS232 for inverter and EMS integration.
- Best for: Residential solar self-consumption; Off-grid and hybrid homes; Backup power during outages.
5.12kWh 51.2V 100Ah LiFePO4 Battery Manufacturer,OEM Solar Storage Home Battery
CMX Battery 51.2V 100Ah 5.12 kWh home energy storage battery — factory-direct from a LiFePO4 battery manufacturer and OEM/ODM partner, supplied wholesale and in bulk with private-label options.
- Performance: 6,000+ cycles @ 80% DoD with Grade A automotive cells and smart BMS protection; 5–10 year warranty.
- Compliance: Certified to CE, RoHS, UN38.3 and IEC62619 (UL available); CAN / RS485 / RS232 for inverter and EMS integration.
- Best for: Residential solar self-consumption; Off-grid and hybrid homes; Backup power during outages.
51.2v 100ah LiFePO4 Battery, Stackable Low Voltage Energy Storage Battery
CMX Battery 51.2V 100Ah home energy storage battery — factory-direct from a LiFePO4 battery manufacturer and OEM/ODM partner, supplied wholesale and in bulk with private-label options.
- Performance: 6,000+ cycles @ 80% DoD with Grade A automotive cells and smart BMS protection; 5–10 year warranty.
- Compliance: Certified to CE, RoHS, UN38.3 and IEC62619 (UL available); CAN / RS485 / RS232 for inverter and EMS integration.
- Best for: Residential solar self-consumption; Off-grid and hybrid homes; Backup power during outages.
CMX Battery Solar Battery Backup for Home | Scalable Home Battery Storage Up to 157kWh
CMX Battery 157 kWh home energy storage battery — factory-direct from a LiFePO4 battery manufacturer and OEM/ODM partner, supplied wholesale and in bulk with private-label options.
- Performance: 6,000+ cycles @ 80% DoD with Grade A automotive cells and smart BMS protection; 5–10 year warranty.
- Compliance: Certified to CE, RoHS, UN38.3 and IEC62619 (UL available); CAN / RS485 / RS232 for inverter and EMS integration.
- Best for: Residential solar self-consumption; Off-grid and hybrid homes; Backup power during outages.
Dual-Gun Mobile Energy Storage EV Charging Station for Fleet & High-Traffic Charging
CMX Battery home energy storage battery — factory-direct from a LiFePO4 battery manufacturer and OEM/ODM partner, supplied wholesale and in bulk with private-label options.
- Performance: 6,000+ cycles @ 80% DoD with Grade A automotive cells and smart BMS protection; 5–10 year warranty.
- Compliance: Certified to CE, RoHS, UN38.3 and IEC62619 (UL available); CAN / RS485 / RS232 for inverter and EMS integration.
- Best for: Residential solar self-consumption; Off-grid and hybrid homes; Backup power during outages.
LED Capacity Display Lifepo4 12V 40AH Lithium Ion Battery
CMX Battery 12V 40Ah home energy storage battery — factory-direct from a LiFePO4 battery manufacturer and OEM/ODM partner, supplied wholesale and in bulk with private-label options.
- Performance: 6,000+ cycles @ 80% DoD with Grade A automotive cells and smart BMS protection; 5–10 year warranty.
- Compliance: Certified to CE, RoHS, UN38.3 and IEC62619 (UL available); CAN / RS485 / RS232 for inverter and EMS integration.
- Best for: Residential solar self-consumption; Off-grid and hybrid homes; Backup power during outages.
Solar Lithium Stackable Battery 20kwh 51.2v/48v 400ah Deep Cycle
CMX Battery 51.2V 400Ah 20 kWh home energy storage battery — factory-direct from a LiFePO4 battery manufacturer and OEM/ODM partner, supplied wholesale and in bulk with private-label options.
- Performance: 6,000+ cycles @ 80% DoD with Grade A automotive cells and smart BMS protection; 5–10 year warranty.
- Compliance: Certified to CE, RoHS, UN38.3 and IEC62619 (UL available); CAN / RS485 / RS232 for inverter and EMS integration.
- Best for: Residential solar self-consumption; Off-grid and hybrid homes; Backup power during outages.
Reviews
There are no reviews yet.