High quality UPS lifepo4 battery 48v400ah iron case bulit-in BMS emergency power supply

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US $8,640-9,000 / Packs | 1 Pack/Packs (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Topband
Model Number:
TB-48400F
Type:
Li-Ion
Components:
Lifepo4
Size:
600*800*1388mm
Voltage:
48V
Weight:
330kg
Nominal Capacity:
400ah
Green energy:
Zero Emission
Certificates:
UL, TS16949, MSDS
Supply Ability
Supply Ability:
1500 Pack/Packs per Month
Packaging & Delivery
Packaging Details
aluminum alloy packing,Iron case
Port
FOB shenzhen

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High quality car battery UPS lifepo4 battery 48v400ah iron case bulit-in BMS UPS power supply

 

 
Product Description

 Specifications

NO.

Items

Criteria

Remarks

2.1

Rated Capacity

400Ah

 

Minimum Capacity

392Ah

 

2.2

Energy

20.48kWh

 

2.3

Nominal Voltage

51.2V

 

2.4

Outgoing Voltage

≥51.2V

 

2.5

Internal resistance

≤60mΩ

 

2.6

Charge voltage

58.4±0.2V

 

2.7

Floating charge voltage

55.2±0.2V

 

2.8

Standard charge current

200A

 

2.9

Maximum charge current

200A

 

2.10

Maximum discharge current

200A

 

2.11

Pulse discharge current

300A/Continuous for 3s

 

2.12

Discharge cut-off voltage

32~40V

 

2.15

Dimension

Length:  600±3mm

 

Width:   800±3mm

 

Height:  1388±3mm

 

2.16

Weight

Approx:  330Kg

 

 

2.17

Operating Temperature

Charging:0~45

Discharging:-20~60

Recommended operating temperature:15~35

2.18

Self-discharge rate

Residual capacity:≤2%/month;≤12%/year

2.19

Storage Temperature &  Humidity Range

Less than 1 month:-20~45,45%RH~75%RH

Less than 3 months:-10~35,45%RH~75%RH

Recommended storage environment:

15~35,45%RH~75%RH

48400.jpg

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Our Services

  • We will reply your enquiry wihthin 24 hours.  

 • Design, research, customized energy solutions available

 • Provide trial production and mass production

 • Quick delivery: 2~3weeks for samples, 4~6weeks for mass production

 • One stop before sales servie & after sales service & technical support

 • Warranty: 2-year full service since shipping.

Company Information

 

Shenzhen Topband Co., Ltd. was registered in so called “China Silicon Valley”, Shenzhen Hi-tech Industrial Park in 1996, and got listed in Shenzhen Stock Exchange ( the stock code as 002139) in 2007.

After years of rapid development, now Topband takes lithium battery as the core technology and has become one of the  leading suppliers of lithium battery solutions in China, focusing on nano lithium iron phosphate/ LiFePO4 technology for  EV, RV/ caravan, marine, motorcycle, golf cart / trolly, UPS, solar storage, medical, floor scrubber, industrial, commercial use, etc.

 

If any interest, do not be hesitate to contact with us! Hope we could be your good partner!

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