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48V 100Ah LiFePO4 Lithium Battery with Bluetooth UL1973 UL9540A CEC Listed 5120Wh Server Rack Battery

48V 100Ah LiFePO4 Lithium Battery with Bluetooth UL1973 UL9540A CEC Listed 5120Wh Server Rack Battery

Best price now

$889.99at AmazonChecked Nov 11

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Price facts

  • Last seen at $889.99 at Amazon on Nov 11.

Our take on the 48V 100Ah LiFePO4 Lithium Battery with Bluetooth UL1973 UL9540A CEC Listed 5120Wh Server Rack Battery

This is a 3U server-rack LiFePO4 battery: 51.2V nominal, 100Ah, about 5.12kWh, with a 100A BMS and A-grade cells rated over 6000 cycles. It has Bluetooth and WiFi app monitoring plus CAN/RS485 communication for hybrid inverters, and it carries UL1973 and UL9540A listings. It suits off-grid and home-backup builds around a 5kW hybrid inverter. Against rivals, the rack format and inverter comms are standard for this class, but the wireless monitoring and UL9540A listing put it ahead of cheaper batteries that lack them.

Best forOff-grid solar systems with a 5kW hybrid inverterHome backup powerRack-mounted battery banksOwners who want app-based monitoring
Pros
  • Rack 3U format fits standard server cabinets
  • Bluetooth and WiFi monitoring in an app
  • CAN/RS485 talks to hybrid inverters
  • UL1973 and UL9540A listed
  • A-grade cells rated over 6000 cycles
  • 100A BMS
Cons
  • Heavy for one person to rack
  • Needs a compatible inverter for full communication
  • App and firmware support vary by seller
  • Capacity is fixed at 100Ah per unit

48V 100Ah LiFePO4 Lithium Battery with Bluetooth UL1973 UL9540A CEC Listed 5120Wh Server Rack Battery prices at every store

  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $889.99Free shippingChecked Nov 11
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Also available at

  • D’todo1pocoCheck price at D’todo1poco

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48V 100Ah LiFePO4 Lithium Battery with Bluetooth UL1973 UL9540A CEC Listed 5120Wh Server Rack Battery price history

Lowest price we've seen: $889.99 on Nov 11 at Amazon. Tracked across 1 store since Nov 11.

About the 48V 100Ah LiFePO4 Lithium Battery with Bluetooth UL1973 UL9540A CEC Listed 5120Wh Server Rack Battery

This is a 48V (51.2V nominal) 100Ah LiFePO4 lithium battery with 5.12kWh of energy storage. It is built with Grade A cells and a 100A BMS, and has a cycle life of more than 6000 cycles.

It comes in a 3U server-rack format. Bluetooth and WiFi let you monitor it through an app, and CAN and RS485 communication allow it to connect to hybrid inverters. It is certified to UL1973 and UL9540A.

It is intended for use with 5kW hybrid inverters in off-grid systems and home backup.

Chemistry
LiFePO4 (lithium iron phosphate)
Voltage
48V (51.2V nominal)
Capacity
100Ah
Energy
5.12kWh (5120Wh)
Cells
Grade A
BMS
100A
Cycle life
More than 6000 cycles
Form factor
3U server rack mount
Connectivity
Bluetooth, WiFi
Communication
CAN, RS485
Certifications
UL1973, UL9540A
Compatibility
Hybrid inverters, such as 5kW systems

Questions and answers

What inverter works with this battery?
It uses CAN/RS485 communication, so it pairs with hybrid inverters that support those protocols. The listing targets 5kW hybrid inverters. Check your inverter's supported battery list before buying.
How much energy does it store?
About 5.12kWh at 51.2V nominal and 100Ah. That is roughly a day of modest home backup or a solid overnight buffer for an off-grid cabin.
What do the UL listings mean?
UL1973 covers the battery itself and UL9540A covers fire-safety testing of cell-level thermal runaway. Both are useful for permitting and insurance in many jurisdictions.
Can I monitor it remotely?
Yes. It has Bluetooth and WiFi, so you can check state of charge, voltage and cell data in the app. Range and features depend on the app version.
How long will it last?
The cells are rated over 6000 cycles. At one cycle a day that is well over a decade, though real life depends on depth of discharge and temperature.
Can I add more batteries later?
Yes, these rack batteries are designed to be paralleled for more capacity. Keep units the same model and age where possible.
Where is the 48V 100Ah LiFePO4 Lithium Battery with Bluetooth UL1973 UL9540A CEC Listed 5120Wh Server Rack Battery cheapest?
At Amazon, for $889.99, as of our latest check.
Where can I buy the 48V 100Ah LiFePO4 Lithium Battery with Bluetooth UL1973 UL9540A CEC Listed 5120Wh Server Rack Battery?
2 stores we checked sell it, including Amazon, D’todo1poco.

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