25.6V 300AH Lead-Acid Replacement LiFePO₄ Battery
Battery Type：LiFePO4 Battery Module
Battery Voltage： 25.6V
Battery Capacity： 300Ah
Communication：RS485/ Bluetooth/Wifi (Optional)
Application：Solar Energy Storage System, Household, Boat, Golf Cars,Electric Vehicles, UPS
Product Category：Lead-Acid Replacement LiFePO₄ Battery
25.6V 300Ah Lead-Acid Replacement LiFePO₄ Battery
Product Description
The 25.6V 300Ah Lead-Acid Replacement LiFePO₄ Battery is a high-capacity, long-cycle-life lithium iron phosphate battery module designed as a high-power alternative to traditional lead-acid batteries. It features stable discharge, low self-discharge rate, and strong environmental adaptability, supporting optional communication functions including RS485, Bluetooth and WiFi. Built with premium Grade A cells and a reliable battery management system, it provides safe and consistent power for large-scale energy storage, marine, golf carts, electric vehicles, UPS and various industrial & residential backup power applications.
Key Advantages
Grade A LiFePO4 Cells
Adopts high-quality Grade A lithium iron phosphate cells with excellent consistency, stability and safety, ensuring reliable performance in long-term operation.
Ultra Long Cycle Life
Supports up to 6000+ deep cycles at 80% DOD, providing significantly longer service life and higher cost efficiency than conventional lead-acid batteries.
Perfect Lead-Acid Replacement
Standard size and terminal design compatible with most lead-acid batteries, allowing direct and seamless replacement without modification.
Lightweight & Compact
Higher energy density and lower weight than lead-acid batteries, reducing overall load while improving installation flexibility and usability.
IP67 Waterproof & Safe
Features IP67 waterproof and dustproof rating, fireproof shell and stable structure, suitable for harsh outdoor and marine environments.
Smart Communication & BMS
Supports RS485 / Bluetooth / WiFi for real-time monitoring of voltage, current, temperature and SOC, realizing intelligent battery management.
Technical Specifications
| Items | P08S300BL |
|---|---|
| Product Model | P08S300BL |
| Cells In Series | 8S |
| Rated Energy (Wh) | 7680 |
| Rated Voltage (V) | 25.6 |
| Charging Voltage (V) | 29.2 |
| Discharge Cut-off Voltage (V) | 21 |
| Standard Charge Current (A) | 56 |
| Maximum Charging Current (A) | 200 |
| Maximum Discharge Current (A) | 200 |
| Cycle Life | ≥ 6000 times @ 80% DOD, 25 °C |
| Store Humidity | 65±20%RH |
| Charging Temperature | 0~60°C |
| Discharge Temperature | -10~65°C |
| Months Self-discharged | 2% Per Month |
| IP Protection | IP65 |
| Product Dimensions (L×W×Hmm) | 425×300×265 |
| Net Weight (Kg) | 48 |
| Packing Dimensions (L×W×Hmm) | 450×320×295 |
| Gross Weight (Kg) | 50 |
Application Scenarios & Target Markets
25.6V 300Ah Lead-Acid Replacement LiFePO₄ Battery for Solar, Marine, Golf Car, UPS & Household Systems
Solar Energy Storage
- Residential and commercial solar photovoltaic energy storage
- Off-grid and hybrid power system stable energy supply
Household Backup Power
- Home emergency backup power during utility outages
- Daily household electricity consumption and peak shaving
Marine & RV Equipment
- Boats, yachts, sailing vessels and marine electrical systems
- RV, camper and recreational vehicle mobile power supply
Golf Carts & Electric Vehicles
- Golf cart, sightseeing bus and low-speed electric vehicles
- High-power drive and long-distance continuous operation
UPS & Industrial Power
- Uninterruptible power supply for critical equipment and machines
- Industrial control, communication base station and backup power
Mobile & Outdoor Power
- Outdoor working, engineering and mobile power applications
- Various battery replacement and upgrading scenarios
Factory Strength
Advanced production equipment, standardized workshop, strict quality control system
Certifications
Complete international certifications, product quality meets global standards
International Certification
Quality Certificate
Safety Standard
CE Certification
ISO Certified
RoHS Directive
Our Partners
Trusted by global brands, long-term strategic cooperation
Our Service Policy
Fast response, professional support, and worry-free cooperation
Free Quote
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Response within 24 hours, no waiting
Dedicated Support
One-to-one professional account manager
Customized Plan
Tailor-made solutions for your needs
Fast Delivery
Rapid dispatch after order confirmation
Project Manager
Dedicated PM & after-sales guarantee
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Office Address: 701, Building A, Yonghuayuan Business Building, Baotian 2nd Road, Chentian Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong Province, China
Factory Address 1: Room 701, Building 2, Kegu Industrial Park, Zone B, Jian'an Road, No. 790, Chang'an Town, Dongguan City, Guangdong Province, China
Factory Address 2: Building 7, Phase II Standardized Factory, Innovation Industrial Park, Duji Economic Development Zone, Huaibei City, Anhui Province, China