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12V Lithium ion Battery Deep Cycle Replace Lead Acid
This Battery is for replacing the Lead-Acid battery, High Energy Density, Long Cycle Life, High Discharge-Charge Rate,can be used in Solar and Residential Storage and Home Backup,as well as Telecom Backup appcilations.
| Array Mode: | 4S |
| Nominal Voltage (V): | 12.8 |
| Charge Voltage (V): | 14.6 |
| Discharge Cut-off Voltage (V): | 10 |
| Max. Continuous Charging Current (A): | 100 |
| Cycle Life: | ≥6000 times@80%DOD, 25°C |
| Communication Mode: | RS485/CAN |
Lithium iron phosphate battery is a replacement for lead-acid batteries, which can be used in energy storage and power fields. Compared with traditional lead-acid batteries, lithium battery packs are small in size and light in weight. The price of lithium batteries has dropped rapidly, and it has gradually become a trend to replace traditional lead-acid batteries with lithium batteries.
Compared with lead-acid batteries, lithium batteries have the following advantages:
- Small size and light weight: only 30% of the weight of lead-acid batteries.
- Environmental protection: lead-free, in line with new energy environmental protection requirements.
- Long life: more than 2000 cycle life, lifespan up to 10 years.
- High power: can provide twice the power output of lead-acid batteries.
- Temperature range: Wider temperature use environment, low temperature discharge is better than lead-acid batteries.
- Flexibility: Modular design, 4 serials and multiple parallels can be realized.
Technical Specifications of 12v / 12.8V Solar Lithium Iron Phosphate Battery:
| Model: | LPB-4S100AH | LPB-4S120AH | LPB-4S200AH | |
| Basic Characteristics | Battery Type： | LifePo4 Lithium Battery | ||
| Array Mode: | 4S | |||
| Nominal Energy (KWh): | 1.2KWH | 1.55KWH | 2.55KWH | |
| Typical Capacity(AH): | 100AH | 120AH | 200AH | |
| Typical Voltage(V): | 12.8V | |||
| Charging Characteristics |
Charge Voltage (V): | 14.6V | ||
| Standard Charging Current(A): | 20A | 24A | 40A | |
| Max.Continuous Charging Current (A): | 100A | |||
| Discharge Characteristics |
Standard Discharge Current: | 20A | 24A | 40A |
| Max.Continuous Discharging Curent (A): | 100A | |||
| Peak Discharge Current: | 200A(3S) | |||
| Discharge Cut-off Voltage (V): | 10V | |||
| Environmental Requirements |
Charge Temperature Range: | 0~60°C | ||
| Discharge Temperature Range: | -10°C~65°C | |||
| Storage Temperature Range: | -5~40°C | |||
| Storaqe Humidity: | 65±20％HR | |||
| Mechanical Characteristics |
Size(LxWxH) : | 330x173x215mm | 330x173x215mm | 521x238x218mm |
| Net Weight (Kg): | 12.1kg | 13.8kg | 25.2 | |
| Package Size (LxWXH) : | 382x222x265mm | 382x222x265mm | 557x292x275mm | |
| Gross Weight (Kg): | 13.6kg | 15.3kg | 27.2kg | |
| Package Method: | 1pcs per carton | |||
| Others Characteristics |
Cycle Life: | ≥6000 times@80%DOD, 25°C | ||
| Communication Mode: | RS485/CAN | |||
| Self Discharge | 2% per month | |||
| SOC Indication | LED Light& LCD Screen | |||
Production Process of 12v / 12.8V Solar Lithium Iron Phosphate Battery:
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