Hunan Chalong Fly Technology Co., Ltd.
| Voltage: | 51.2V |
| Delivery Time | 7-15 working days |
| OEM/ODM: | Yes |
| Features: | Cost Effective, Fast Delivery, Stable Structure |
| Payment Terms | T/T |
| Waterproof Standard: | IP67 |
| Capacity: | 105AH |
| Battery Type: | Lifepo4 Battery |
| Supply Ability | 10000 units per month |
| HS Code: | 8507600090 |
| Size: | Customized |
| Packaging Details | Wooden case and Carton case |
| Application: | BOATS, Golf Carts, electric vehicles, Golf Car |
| Transport Package: | Foam & Plywood Case |
| Model Number | CLFLE218 |
| Certification | CE,ROHS,FCC,IEC62133,MSDS,UN38.3, UL, etc |
| Brand Name | Chalong Fly |
| Place of Origin | Hunan,China |
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Product Specification
| Voltage: | 51.2V | Delivery Time | 7-15 working days |
| OEM/ODM: | Yes | Features: | Cost Effective, Fast Delivery, Stable Structure |
| Payment Terms | T/T | Waterproof Standard: | IP67 |
| Capacity: | 105AH | Battery Type: | Lifepo4 Battery |
| Supply Ability | 10000 units per month | HS Code: | 8507600090 |
| Size: | Customized | Packaging Details | Wooden case and Carton case |
| Application: | BOATS, Golf Carts, electric vehicles, Golf Car | Transport Package: | Foam & Plywood Case |
| Model Number | CLFLE218 | Certification | CE,ROHS,FCC,IEC62133,MSDS,UN38.3, UL, etc |
| Brand Name | Chalong Fly | Place of Origin | Hunan,China |
| High Light | 7680Wh High Capacity LiFePO4 RV Lithium Battery ，6 ，000 Cycles Portable Energy Storage System | ||
The Chalongfly 24V 300Ah LiFePO4 RV lithium battery is designed for RV, motorhome, marine and off-grid power systems that need higher usable energy, lower weight and longer cycle life than traditional lead-acid battery banks.
With 25.6V nominal voltage and 7680Wh stored energy, this battery pack can be used for 24V auxiliary power systems, RV retrofits, solar storage, mobile living systems and OEM battery integration projects. Final configuration can be customized according to charger, inverter, communication, enclosure and installation requirements.
This 24V 300Ah LiFePO4 battery pack is built for deep-cycle energy storage applications where long service life, stable discharge performance and lower maintenance are important. Compared with lead-acid battery banks, LiFePO4 technology offers higher usable capacity, faster charging capability and better long-term lifecycle cost.
The battery uses a metal enclosure for stronger mechanical protection and is suitable for RV compartments, motorhome auxiliary systems, marine cabins, off-grid solar systems and mobile power installations. The BMS can provide protection against over-charge, over-discharge, over-current, short circuit and temperature-related risks.
For B2B buyers, Chalongfly can support customized configuration, including communication protocol, connector type, enclosure design, cable outlet, branding, label, mounting method and project-specific documentation.
| Parameter | Specification |
|---|---|
| Model | MLP24300M |
| Battery Chemistry | LiFePO4 / Lithium Iron Phosphate |
| Nominal Voltage | 25.6V for 24V system applications |
| Capacity | 300Ah |
| Nominal Energy | 7680Wh |
| Cycle Life | ≥6,000 cycles @ 80% DOD, depending on operating conditions |
| Recommended Charge Voltage | 29.2V CC/CV lithium charging profile |
| Discharge Cut-off Voltage | 20.0V |
| Max Continuous Charge Current | 100A |
| Max Continuous Discharge Current | 200A |
| Peak Discharge Current | 300A for short-duration peak load |
| Operating Temperature | -20°C to +75°C |
| Charge Temperature | 0°C to +45°C |
| Dimensions | 530 × 310 × 390mm |
| Weight | Approx. 67kg |
| IP Rating | IP65 enclosure design |
| Case Material | Metal case |
| BMS Protection | Over-charge, over-discharge, over-voltage, over-current, short circuit, temperature protection and cell balancing |
| Communication Options | RS485, CAN and Bluetooth available depending on project requirements |
| Compliance Documents | UN38.3, MSDS, CE or other project documents available depending on final configuration |
| Warranty | Project warranty terms can be confirmed according to order configuration and application scenario |
LiFePO4 battery packs can significantly reduce system weight compared with traditional lead-acid battery banks, helping RV and mobile power systems improve payload and installation flexibility.
Lead-acid batteries are usually limited by usable depth of discharge. A LiFePO4 pack can provide higher usable energy and more stable voltage output during discharge.
With proper lithium-compatible charging equipment, this 24V 300Ah battery can support higher charging current and shorter recharge time than many lead-acid systems.
LiFePO4 technology is suitable for users and fleet operators who need longer cycle life, lower maintenance and better lifetime cost across repeated deep-cycle use.
| Feature | 24V 300Ah LiFePO4 Battery | Lead-Acid / AGM Battery Bank |
|---|---|---|
| Usable Energy | Higher usable capacity and more stable voltage output | Lower usable capacity when deep discharge is avoided |
| Weight | Approx. 67kg | Usually much heavier at similar usable energy level |
| Cycle Life | Designed for long deep-cycle service life | Shorter replacement interval in deep-cycle use |
| Charging | Supports lithium charging profile and higher charge current | Typically slower charging and lower charge acceptance |
| Maintenance | Maintenance-free design | May require inspection, replacement and more frequent maintenance |
| System Integration | BMS protection and optional communication available | No intelligent BMS communication in most traditional systems |
Before replacing a lead-acid battery bank with a LiFePO4 battery, the complete system should be checked, including charger voltage, charging profile, inverter surge load, cable size, fuse rating, mounting space, ventilation, communication requirement and battery compartment structure.
Series or parallel expansion should not be assumed by default. The correct configuration must be confirmed according to BMS design, system voltage, balancing strategy and actual load profile.
For RV and mobile power applications, battery safety depends not only on cell quality but also on BMS design, wiring, charging profile, enclosure protection and installation method. Chalongfly supports engineering review for B2B customers before mass production.
It is designed for 24V LiFePO4 replacement projects, but the charger, inverter, fuse, cable size, mounting space and protection settings must be checked before installation.
A lithium-compatible CC/CV charger with a recommended charge voltage of 29.2V should be used. Existing lead-acid chargers should be reviewed before use.
The listed charge temperature range is 0°C to +45°C. Charging below freezing should be blocked by BMS protection to reduce the risk of cell damage.
RS485, CAN and Bluetooth communication options can be provided depending on the final project configuration and integration requirements.
Series or parallel expansion must be confirmed according to the BMS design, system voltage, current requirement and installation scenario. Please do not connect multiple packs without technical confirmation.
UN38.3, MSDS and related transport documents can be prepared depending on the final product configuration and shipment requirement.
Yes. Chalongfly can support customized battery capacity, BMS settings, communication, connector type, cable outlet, enclosure design, label and packaging for B2B orders.
Company Details
Business Type:
Manufacturer
Year Established:
2000
Total Annual:
20000000-35000000
Employee Number:
200~400
Ecer Certification：
Verified Supplier
Hunan Chalong Fly Technology Co., Ltd., established in 2018, is a subsidiary of Wuhan Changlong Group dedicated to the field of energy technology. The company integrates R&D, production, and sales, specializing in the innovation and manufacturing of lithium battery packs and solar energy storage... Hunan Chalong Fly Technology Co., Ltd., established in 2018, is a subsidiary of Wuhan Changlong Group dedicated to the field of energy technology. The company integrates R&D, production, and sales, specializing in the innovation and manufacturing of lithium battery packs and solar energy storage...
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