2021 New Technology 12V 200Ah Powerwall Battery With LED Display For Home Solar Energy Storage System , Submarine
Description of LiFePO4 Battery
1. More than 3000 cycles time and 2 years long guarantee time.
2. More rechargeable time, longer life time, economic and environmental protection.
3. Light weight and portable.
4. LIFEPO4 material more safe.
5. Inbuit BMS multiple security protection.
Safest & Highest-cycle
No leakage, harmful fumes, or potential threat of explosion, LiFEPO4 battery has better thermal and chemical stability. Over 3000 cycles, also the cell is able to deliver virtually full power until it is discharged without harming the battery.
Period of warranty
The period warranty 24 months from the date of shipment. Maximum guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse.
Specification of Lifepo4 Battery 12v 200AH
| Specification | Parameter | Remarks |
| Nominal | Voltage | 12.8V |
| Capacity | 200Ah/2560Wh |
| Physical | Dimension | 526mm x 235mm x 217mm/ 237mm |
| Weight | 22.5KGS |
| Electrical | Working Voltage Range | 10~14.6V |
| End of Charge Voltage | 14.4~14.6V |
| Recommended Charging Current | 80A |
| Max. Charging Current | 150A |
| Recommended Max. Continuous Discharging current | 120A |
| Max. Continuous Discharging Current | 150A (Less than 25 mins) |
| Peak Discharging Current (≤20 sec.) | 200A |
Others
| Charging Temperature Range | 0~55℃ |
| Discharging Temperature Range | -20~60℃ |
| Storage Temperature Range | -20~60℃ |
| Cycle Life | ≥3000Cycles |
| Internal Impedance | ≤20mΩ |
| Protection Class | IP65 |
| Battery Cells Type | Prismatic |
| Connector | Copper pillar |
| Material | ABS(anti-UV) |
| Color | Blak or customized |
Battery Management System(BMS)
BMS stands for "Battery Management System" - the brain of our deep cycle lithium batteries. Our BMS protects your battery from most common causes of battery failure, such as temperature volatility or ground faults. The BMS regulates the amount of power taken out of the battery and acts as a shut-off system to protect the li-ion cells (and you) from unsafe operating conditions.
Battery Benefits
High performance traction/storage battery
Integrated (BMS) battery management system
Safe lithium technology (LiFePO4)
High max continuous discharging current
Light weight
One to one replaceable with lead acid battery
Low self-discharge
APPLICATION AREAS
Remote control cars, boat, aircraft, toys
Medical devices, equipment and portable equipment
UPS, Solar, Wind, Mobile generator, Back up power
Solar power bank, Solar LED lighting, Solar street light
Scooter, E-bike, Golf cart, E-motor, E-tour car, tricycle
Electric drill, electric saw, lawn mower and so on
Install the LiFePO4 battery
Lithium LiFePo4 batteries are heavy. Make sure it is adequate and safe attach and always use the appropriate transport equipment.
In an accident unsecured, batteries could become a projectile! Always take carefully with lithium batteries.
Make absolutely sure that the LiFePO4 battery is not connected with reversed polarity.
Should the battery be connected incorrectly, the BMS electronics will be irreparably damaged and must be replaced with a new BMS board. This is not a warranty case.
Important instructions
Do not open the LiFePO4 battery without consulting the dealer. Unauthorized opening of the battery voids the manufacturer's warranty.
▪ Only use the battery for the application for which it is intended.
▪ Do not short-circuit the LiFePO4 battery. The cable connections to the consumers must go through a backup to be protected.
▪ Installation and maintenance may only be carried out by qualified specialists.
▪ Do not expose to permanent direct sunlight. Protect from the effects of heat. Temperatures above +60 ° C can damage the battery.
▪ Use only compatible chargers. The battery is in a longer storage of all disconnect devices.
▪ Pay attention to proper assembly.
▪ Avoid damage of any kind, for example by falling, drilling, etc. (Risk of short circuit).
▪ Always keep the battery dry and clean.
▪ Note the plus (+) and minus (-) markings on the LiFePO4 battery and the device and pay attention to the correct polarity.
▪ The cycle capacity may vary due to the change in the working temperature and the charge and discharge rate differ from the nominal capacity.
▪ Suitable for parallel connection maximum four batteries (If need series connection, the BMS should be customized with higher cost).
Before connecting, bring to the same charge level. Batteries from different manufacturers or different types should not be interconnected.
Caution:
- Do not store at above 60℃(140℉);
- Do not dispose of the battery in fire or water;
- Do not expose to high temperature, disassemble or short circuit;
- New Battery pack must be fully charged before use.
FAQ:
Q1. Can I have a sample order?
A. Yes, we welcome sample order to test and check quality.
Q2. Do you have any MOQ limit?
A.Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.
Q3. How to proceed with an order?
A. Firstly let us konw your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places a deposit for formal order. Fourthly we arrange the production.
Q4. Is it OK print my logo on the product?
A. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q5. Which certificates do you have?
A. We have CE/FCC/ROHS/UN38.3/MSDS ... etc.
Q6. How about warranty?
A. 2 years warranty.
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