Specifications & Dimensions
FAQ
About this item
Nominal Voltage
12.8V
Nominal Capacity
300Ah
Energy
3840W
Standard Charge Voltage
14.6V
Discharge Cut-off Voltage
10V
Standard Charge Current
50A
Max. Charge Current
100A
Max. Constant Discharge Current
100A
Peak Discharge Current
120A@30s
Dimension
365*320*160mm 14.37*12.59*6.29in
Weight
28.5kg 62lb
Cycle Life
6000+cycles
Charge Temperature
0~60 °C
Discharge Temperature
-20~ 60°C
Storage Temperature
10~ 45°C
Q: What to do when receive the battery?
A:
Upon receiving your battery, please note that it may arrive with a low State of Charge (SOC) as a result of the transportation and storage process. To ensure peak performance, we advise promptly charging the battery to prevent over-discharge.
If you intend to store the battery for an extended period without use, we recommend charging it to a SOC 50% and conducting maintenance every three months. These measures will help preserve its functionality and performance in the long run.
Q: Does this battery has low-temperature protection?
A:
Yes, this battery has low-temperature charging-off protection. It's recommend to charge the battery during the temperature range: 0℃ to 50℃ / 32℉ to 122℉.
Q: How many batteries can I connect in sereis or parallel?
A.
cloudenergy's 12V lithium batteries support up to 4 series and 4 parallel connections. You can build a battery system with 16 cells with a maximum capacity of 20.48kWh and a maximum power of 20.48kW.
Note: To connect batteries in series or parallel, the following conditions must be met:
a. Identical batteries of the same capacity (Ah) and BMS (A);
b. The same brand (since different brands of lithium batteries have their own BMS);
c. Purchased close to the time of purchase (within one month)
Q. What is the grade and type of cell inside this battery？
A：The internal cells of this battery are prismatic cells, which are EV-grade battery cells (Class A).
Q.How do I store the battery?
A：Please follow the tips below to ensure that the battery emerges from storage in good condition:
Charge the battery to 30%-50%.;
Disconnect the battery from the system;
Do not expose the battery to direct sunlight, moisture, or precipitation;
Store the battery in a well-ventilated, dry, clean area with temperatures between -13°F-149°(-25°C-65°C)Handle the battery carefully to avoid sharp impacts or extreme pressure on the battery housing;
Charge the battery at least once every 3-6 months to prevent it from overdischarge,eFully charge the battery when it is taken out of storage.
【5 years warranty, 24 hours service】
All of Cloudenergy's batteries support 5 years warranty. With our online service, 24 hours friendly and professional customer support, if you have any questions, please feel free to contact us and we will do our best to meet your needs.
【Reliable Automotive Grade Lithium Battery】
Cloudenegy LiFePO4 battery have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery and built-in BMS to protect it from overcharge, over-discharge, over current, and short circuit with excellent self-discharge rate. 100% safe, nontoxic, renewable energy.
【Perfect for Off-Grid & Outdoors Application】
Cloudenegy LiFePO4 Battery can be connected in parallels and series for larger capacity (Max 1200Ah ) and higher voltage (24V, 36V, 48V), which makes it perfect for off-grid solar system and outdoors application such as home backup power, RV, camping, sail boat, etc. You don’t have to worry about not being able to charge the battery on cloudy days as the long endurance of the battery will bring you a reliable power or longer and more enjoyable trip.
【10 Years Lifespan & Sturdy Case】
Cloudenergy Li-FePO4 battery adopts lightweight design, weighs only 1/3 of lead-acid batteries, with a lifespan of up to 10 years and can be recycled more than 6,000 times, and the 12V 300Ah high-capacity power supply is suitable for solar energy, RV, and other application scenarios. The shell is made of strong SPCC rust-proof steel, which protects the battery cell and prolongs its service life.
【Broad application】
Perfect for RV, campers, marine, golf cart, travel trailer, solar home, motor homes, UPS, off-grid etc.
Your Trusty Companion for Efficient and Safe Battery Management
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