UPS Backup Battery
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Everything else / Bulk

UPS Backup Battery

Product Introduction of 48v 50ah lithium ion battery

The ACE Encore series 48V rack-mounted telecom li-ion batteries are designed for the telecommunications and UPS market. This series combines safe and reliable LFP prismatic cells with dedicated battery management system (BMS) to provide high system reliability, safety, and scalability when used with different telecommunication and UPS devices. Within this product, new li-ion batteries can be used with old ones at the same time.

The product can be installed in a 19'' or 21'' standard cabinet or rack.

Features of 48v 50ah lithium battery pack

Low voltage in 48Vdc. 50Ah or 100Ah

Life cycle: >3000

Long design life

Front / Rear Installation optional

Communication protocols: RS485

Easy capacity extension by paralleled

LiFeO4 technology, more safe and stable

Separate control and protection for charge and discharge processes

Real-time detection of the voltage, current, temperature, SOH, and SOC

Maintenance friendly

Support for parallel connection

Application Scenarios

Traditional telecom base stations: square cabins, cabinets, and tower, etc.

5G telecom base stations

48V backup energy storage systems

1-6KW UPS

Data Center

Solar Inverter

Home energy storage

Parameter of 48V-50Ah-100 UPS Battery

Model

AP4850

AP48100

Rated Voltage [V]

48

48

Rated Capacity [Ah]

50

100

Total Energy [Wh]

2400

4800

Charge Voltage [V]

53.2

53.2

Max. Charge Current [A]

25

50

EOD Voltage [V]

42

42

Max. Discharge Power [W]

3200

6400

Discharge Time [min]

30

30

Peak Discharge Power [W, -3s]

3840

7680

Dimensions [W*D*H, mm]

437*530*87

437*850*88(2U)/437*530*131 (3U)

Weight [kg]

28

51

Breaker

100A

200A

Max. Number of Packs (In Parallel)

8

IP Grade

IP20

Storage Temperature [°C]

(-20 to +55)

Working Temperature [°C]

Charge: 0 to 45

Operating Temperature [°C]

Discharge: -20 to +60

Relative Humidity

0 ~ 95%RH (non-condensing)

Communication Port

RS485/CAN 2.0 (RS485 by default)

Protection

Over voltage protection, low voltage protection, high temperature protection, low
temperature protection, and short circuit protection

Certification

UL1973, IEC62619, UL60730-1, UN38.3, ISTA3E, FCC, ROHS

Comparison between LiFePO4 Battery and VRLA Battery

Battery Type

Battery Qty

Volume(cbm)

Weight(kgs)

Cycles

Backup time at 6KW load

LiFePO4 Battery 48V100AH

1pc

0.034

60kgs

3000

40 minutes

VRLA Battery 48V100AH

12V100AH x 4pcs

0.048

120kgs

300

24 minutes

As a reliable power battery company inc, Ace provides battery 48v 1000ah, battery cell, lithium ion battery and etc. Want to know more? Please contact us.

Location : 26/F,BAK Technology Building,9th Keyan Rd.,Nanshan District,Shenzhen,China, 518000 Shenzhen,
Contact : Li Elaine, 86 0755 8887 8567

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