The Camel Energy UT-2688B is a high-performance 25.6V 105Ah LiFePO4 battery designed for 24V deep-cycle power systems. Delivering 2688Wh of reliable energy, it features premium lithium iron phosphate cells, an intelligent Battery Management System (BMS), IP65-rated protection, and optional Bluetooth monitoring and self-heating for dependable performance in demanding environments.
Designed for RVs, marine vessels, off-grid solar systems, backup power, and industrial equipment, the UT-2688B offers long cycle life, maintenance-free operation, and a lower total cost of ownership compared with conventional lead-acid batteries.
| Parameter | Value |
|---|---|
| Nominal Voltage | 25.6V |
| Nominal Capacity | 105Ah |
| Rated Energy | 2688Wh |
| Dimensions (W*D*H) | 363*212*230mm |
| Weight | 20kg |
| Charge Cut-off Voltage | 29.2V |
| Discharge Cut-off Voltage | 21.6V |
| Max. Charge Current | 105A |
| Max. Discharge Current | 105A |
| Recommended Charge Temp | 0°C~55°C |
| Recommended Discharge Temp | -20°C~60°C |
| Storage Temperature | -5°C~35°C |
| BMS Protection | Over/under voltage, over/low temp, short circuit, auto cell balancing |
| Low-temp Heating (Optional) | ≤0°C auto start; >5°C auto stop |
| Bluetooth Monitoring | Optional (Voltage/Current/Temp/SOC) |
| IP Rating | IP65 |
| Certification | UN38.3 |
| Cycle Life | >3000 cycles (0.5C, 80% DOD) |
| Package | Battery*1, User Manual*1, M8*12mm*2 |
The UT-2688B is suitable for a wide range of 24V power applications:
The 105Ah capacity delivers 2688Wh of usable energy, providing stable and reliable power for RVs, marine systems, off-grid solar storage, and backup applications.
High-quality lithium iron phosphate cells provide excellent safety, stable voltage output, and a cycle life of over 3,000 cycles, helping reduce replacement frequency and operating costs.
The built-in Battery Management System protects against overcharge, over-discharge, over-current, short circuit, and abnormal temperatures while automatically balancing battery cells for improved performance.
The rugged IP65-rated enclosure protects against dust and water splashes, making the battery suitable for indoor and outdoor installations.
Monitor battery voltage, current, temperature, and State of Charge (SOC) in real time through a mobile application for convenient battery management.
An optional low-temperature heating system enables safer charging in cold climates, ensuring reliable operation throughout the year.
LiFePO4 technology eliminates the need for water refilling, acid maintenance, or routine servicing, reducing maintenance costs and downtime.
Camel Energy supports customized battery capacity, communication protocols, housing, branding, connectors, and packaging for distributors, equipment manufacturers, and OEM projects.
Camel Energy specializes in manufacturing high-quality lithium battery solutions for global OEM, ODM, distributors, and system integrators.
We provide flexible customization services, including:
Yes. The UT-2688B is designed for 24V off-grid solar systems, backup power, and hybrid energy storage applications.
Yes. It can replace many 24V AGM or lead-acid battery banks while offering longer service life, higher usable capacity, and lower maintenance requirements.
Yes. The integrated Smart BMS provides comprehensive protection against overcharge, over-discharge, over-current, short circuit, and temperature extremes while balancing battery cells automatically.
Yes. Bluetooth connectivity is available as an optional feature for real-time monitoring through a mobile application.
Yes. An optional self-heating function supports safer charging and improved performance in low-temperature conditions.