12V Solar Storage Lithium Battery Dependable High Performance Choice for Solar Power Systems
| Attribute | Value |
|---|---|
| Color | Silver |
| Standard capacity | 200Ah |
| Package | Sheet metal case |
| Charging current | 10A |
| Storage temperature | 0 - 45°C |
| Load voltage | 200Ah |
| Whether it can be charged | Yes |
The 12V solar storage lithium battery is a crucial component of solar power systems, serving as an eco-friendly energy solution that efficiently stores solar energy and provides stable power for various applications, promoting sustainable energy utilization.
- Long Life: With charge/discharge cycles exceeding 500 times, these lithium batteries typically last about 5 years or longer - significantly outperforming lead-acid batteries and reducing replacement frequency and costs.
- Low Self-Discharge Rate: Less than 1% per month (1/20 of nickel-metal hydride batteries), maintaining high power reserve during extended storage periods.
| Parameter | Value |
|---|---|
| Nominal Voltage | 12.8V |
| Nominal Capacity | 200Ah |
| External Dimensions | 522×240×220mm |
| Charging Temperature | 0℃～45℃ |
| Discharging Temperature | -20℃～60℃ |
| Charging Cut-off Voltage | 14.6V |
| Discharging Cut-off Voltage | 10V |
| Continuous Charging Current | 100A |
| Continuous Discharging Current | 200A |
| Cycle Performance | ≥3000 cycles |
| Casing Material | Customizable (Sheet Metal or ABS Plastic) |
| Custom Functions | Supports Bluetooth, Mobile APP, RS-485 Communication |
Composed of 3-4 lithium batteries (3.7V each) connected in series to reach 12V, including a protection board and sheet metal casing. The protection board automatically cuts power during overload, overcurrent, overcharging, or overheating situations, while the durable casing provides mechanical protection against damage from impacts.
- Automotive Field: Ideal as auxiliary power for hybrid/electric vehicles (audio systems, computers) or as lightweight, long-life starting batteries.
- Emergency Backup Power: Provides UPS support for critical devices (computers, routers, security systems) during power outages.
- Outdoor Camping: Powers lighting, small appliances (fans, refrigerators), and charges devices (phones, cameras) via inverter.
Use only compatible chargers (recommended: 14.6V charging voltage, ≤100A current). Charge in well-ventilated areas at appropriate temperatures - avoid high heat, humidity, or flammable environments.
Maintain ~50% charge for long-term storage in cool, dry locations. Periodically charge/discharge to preserve battery activity.
Avoid prolonged use in extreme temperatures (-20℃ to 60℃ optimal range). High temperatures accelerate aging; low temperatures reduce capacity and efficiency.
12V sheet metal cased lithium batteries offer exceptional performance and versatility across numerous applications. Proper usage ensures optimal performance and safety throughout their extended service life.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.