12v 9Ah LiFePO4 solar battery with BMS protection 32700 lithium iron phosphate rechargeable battery cell
Features
1. Flexible size, arbitrary, can be assembled according to customer-specific requirements
2. Low self-discharge, high energy density, good high and low-temperature performance
3. High discharge point platform, stable voltage, low internal resistance, fast charging time
4. Good vibration resistance, can meet the needs of different scenarios, excellent reliability performance
5. Good consistency of accurate battery pairing, automatic production line for protection, longer cycle life
6. Wide range of selectable capacity, can be customized multi-string multi-parallel battery pack, applicable to various products in multiple fields
Specifications
| Items | Parameter |
| Product name | 12v 9Ah LiFePO4 Solar Battery |
| Mode | MLP1209S |
| Size | 105*40*225mm/Customize |
| Charge voltage | 14.6V |
| Nominal voltage | 12.8V |
| Nominal capacity | 9Ah(On-demand customization) |
| Charge current | Standard Charging: 1.8A |
| Rapid charge: 9A | |
| Standard Charging method | 0.2C（constant current）charge to 10.95V,then CV(constant voltage 10.95V)charge till charge current decline to≤0.2C |
| Charging time | Standard Charging：5.0hours(Ref.) |
| Rapid charge：1.0hours(Ref.) | |
| Max.charge current | 9A |
| Max.discharge current | 18A@≤3s |
| Discharge cut-off voltage | 10V |
| Operating temperature | -20℃ ~ +60℃ |
| Storage temperature | 20℃ |
Why Choose Us?
1. New imported Seiko lithium battery protection board
Overcharge/over-discharge protection
Short circuit protection
Equalization voltage module
Over-current/over-voltage protection
High-temperature protection
Overload automatic power off
2. New original lithium iron phosphate battery cell
Built-in explosion-proof valve
Good high and low question performance
Stable discharge current, low internal resistance
Good vibration resistance can meet the needs of different scenes of the application
3. Precise aging and capacity separation test
Aging test process "charge - discharge - charge", at least 3 complete cycles
Ensure the consistency of lithium battery cells
Improve battery cycle life
Further, ensure the good quality of the battery pack
4. Automated battery pairing and assembly
Full battery feeding
Better battery life
High precision standardized assembly
Increase the consistency of voltage and internal resistance
More uniform charging and discharging cycles
5. Standardized production line
Lithium battery automatic production workshop
Equipped with professional production line technicians to strictly control the battery products
Layer by layer inspection to ensure zero risk of battery quality
Over 12 years of lithium battery manufacturing experience
Provide customers with customized battery packs of more stable consistency
6. Establishing business with precision and winning with quality
Focus on lithium battery development and application
Full inspection of incoming materials and shipping
Specify complete solutions according to customer needs
FAQ
1.What are MANLY's technical advantages?
RE: Our company has more than 12 years of experience in lithium battery production and can provide customized LiFePO4 solar battery packs, and equipped with fully automated production equipment and battery performance testing center, high-precision battery monitoring instruments, etc.
2. What is the quality advantage of MANLY?
RE: Our company has an independent laboratory and quality control department, there are nearly 52 inspection procedures from incoming materials to outgoing shipments, layers of inspection, quality assurance
3. MANLY's production capacity advantage?
RE: We have 3 production bases, covering an area of 120,000 square meters, with a daily production capacity of over 1,200,000 lithium batteries, fully automated production lines, and an experienced practice team to ensure fast and high-quality delivery.
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