Specifications & Dimensions
FAQ
About this item
Nominal Voltage
12.8V
Nominal Capacity
450Ah
Energy
5760W
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
220A@30s
Dimension
500*380*200mm 19.68*14.96*7.87in
Weight
45.2kg 99.6lb
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)
2. What is the grade and type of cell inside this battery？
The internal cells of this battery are prismatic cells, which are EV-grade battery cells (Class A).
18.How do I store the battery?
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.
【12V Lithium Battery with 200A BMS】
Built-in 200A smart BMS protection make the Cloudenergy lifepo4 battery 450Ah smarter. Our deep cycle 12V battery comes with a free app that lets you connect via Bluetooth to monitor real-time battery status with ease.
【10-Year Lifetime & 3000+ Deep Cycles】
The Cloudenergy 450Ah LiFePO4 Lithium Battery boasts 3000+ deep cycles, with each lithium battery lasting over 10 years - three times longer than conventional AGM batteries. Our lithium-iron batteries maintain 80% capacity even after 3000 deep cycles.
【Flexible Charging Options】
The Cloudenergy 12V 450Ah LiFePO4 battery is compatible with solar panels, dedicated LiFePO4 battery chargers with 14.2V-14.6V DC output voltage, and electric generators (DC-DC charger required). With a 200A max continuous charge/discharge current, the battery supports safe and rapid charging, making it an eco-friendly choice for clean energy.
【Enhanced Safety & Metal Shell Design】
An explosion valve and metal steel shell design protect the battery from fire and explosion. Additionally, a stable built-in 200A BMS safeguards against overcharge, over-discharge, charge over-current, discharge over-current, short-circuit, cell voltage self-balance, and high-temp discharge cutoff.
Your Trusty Companion for Efficient and Safe Battery Management
Maximize Power with CloudEnergy: The Leader in Battery Capacity Expansion
