UPS system lithium ion battery solution

2023-06-09      138次

lead acid replacement

Development background

At present, with the change of China's economic growth mode, the national environmental requirements for lead-acid battery industry will be increasingly improved. On the whole, lithium will become a trend in some application scenarios. Although lead batteries still have irreplaceable advantages in occasions with high power consumption and high safety requirements, with the continuous improvement of lithium battery technology and safety, the replacement of lead-acid batteries by lithium batteries will become more and more obvious.

Product characteristics

12V100Ah lead-acid alternative battery, module internal built-in BMS management system, can independently achieve all kinds of protection as well as protection recovery, the module can be directly used in parallel. Lithium instead of lead-acid, not only can save battery space, reduce the weight of the battery, but also has a long life, wide operating temperature range, support high current discharge and a series of advantages. It is applied in the fields of RV battery, lead-acid alternative battery, etc. Customized products are available according to customer requirements.

Technical parameters

Model No.

BD-LR12100

Nominal Voltage

12.8V

Nominal capacity

100Ah

Power

1280Wh

Inner resistance

≤20mΩ

Cycle life

>2000 cycles @1C 100%DOD

Self discharge(Month)

<3%

Charge efficiency

100% @0.5C

Discharge efficiency

96~99% @1C

Charge voltage

14.6±0.2V

Charge mode

CC/CV

Charge current

50A

Max charge current

100A

Charge limit voltage

15.6V±0.2V

Constant current

50A

Max pulse current

60A(<3s)

Discharge voltage

8V

Charge temperature

0~45 ℃

Discharge temperature

-20~60 ℃

Storage temperature

0~40 ℃

Humidity

60±25%

Waterproof grade

IP65

Cell type

LiFePO4

Housing

ABS

Dimension

330*175*216mm (12.992"*6.890"*8.504")

Weight

12kg (26.46lbs)

Port

M8

communication protocol (optional)

RS485/CAN

SOC (optional)

LED

Product picture

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