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LFP12V-25
JIAXIN
General lnformation 12.8V25AH
LFP series is а LiFePO4(Iithium iron phosphate)battery pack for backup power application.
The battery pack adopts the advanced LiFePO4 battery technology with the advantages of long-cycle life, small size,
lightweight, safety and environmental protection, and also has а strong environmental adapt ability.
Application
• Suitable for Lawn and Garden Tools
• Parking Lot
• Garage
• Warehouse Automatic Door Power Supply
• Home Use Car
• Marine Backup Power Supply
• Photovoltaic 12V, 24V, 48V Off-grid Applications
• Telecom Base Station Energy Storage
• Electric Wheelchairs
• Scooters
• Golf Cart Parking
• Air Conditioning Power Supply
Кеу Features
• Super long сусlе life
Over 6000 cycles at 80% DOD саn bе circularly used.
• Fast charge capability
Very fast charging capability up to 25А
• Low self-discharge
<1% per month at 25 ° С
• Long Life
10 years design life at 25 ° С,
• High safety & stable performance
No explosion and nо fire under collision. No risk of leakage
• lntelligent lntegrated Battery Manage System(BMS)
Built-in BMS automatically protects internal cells from
over-charge.over-discharge, over-temperature, short-circuit, etc. Ensure battery safety and reliability.Equalize and balance each cell. Prolong battery life. SOC-DOD-SOH reporting/
setting device events, battery parameters, and storage,
intelligent monitor, remote measure.remote communication, remote control.
Specifications
| Dimensions | 215.4*180*60mm |
| Nominal voltage | 12.8V |
| Nominal capacity | 25Ah |
| Nominal energy | 320Wh |
| Service life | >6000 cycles @80% DOD 25° С |
| Self-discharge | <1%/М |
| Charging | 25А Max(Recommend 12.5А) |
| Discharging | 25А Max(Recommend 12.5А) |
| Charging voltage | 14.4V±0.2V |
| Charging mode | Step 1: 0.5С charge to 14.4V; Step 2: CV(constant voltage 14.4V) charge till charge current decline to 0.05С |
| Peak discharge current | 100А |
| DOD discharge rate | 100% |
| Charging operating temperature | 0~45° С |
| Discharging operating temperature | -20~55° С |
| Storage temperature and humidity range | 1 month:-20~45° C;3 months:-10~45°C; 6 months: 0~25° С; Humidity: 45%~90% RH The battery should cycle once in three months. Recommended storage:temperature is 25+5° C of SOC 50%~60%. |
| Degree of protection | IP65 |
