Charged Reviews · Quick reference

WattCycle V2 48V 100Ah 3U Smart Server Rack

Brand
WattCycle
Model
V2 48V 100Ah 3U Smart Server Rack
SKU / part number
WT48V100AH100RACK-3UBT[8]
Category
Batteries
chargedreviews.com/batteries/wattcycle-v2-48v-100ah-3u-smart-server-rack-wt48v100ah100rack-3ubt

Energy and chemistry

Nominal voltage51.2 V[1, 2]
Rated capacity100 Ah[1, 2]
Nominal energy5.12 kWh[1, 2]
Usable energy?
ChemistryLiFePO4[1, 2]
Cell format?

Charge and discharge

Continuous charge current100 A[1, 2]
Continuous discharge current100 A[1, 2]
Maximum charge current?
Maximum discharge current?
Peak charge current?
Peak discharge current?
Continuous output power?
Peak output?
Maximum charge voltage58.4 V[1, 2]
Charge cutoff voltage?
Discharge cutoff voltage?

BMS and communication

BMS continuous current?
Communication protocolsBluetooth[1]
Wireless monitoringYes[1]
Inverter compatibility?

Operating temperature

Charging temperature?
Discharging temperature?
Storage temperature?
Self-heating?

Mechanical and mounting

Dimensions485 D × 450 D × 133 D mm[2]
Weight41.7 kg / 91.93 lb[2]
Terminals?
Mounting / format?
Enclosure rating (IP)IP20[2]

Installation (from the manual)

Not documented in the manual

System limits

Maximum parallel units20[1, 2]
Series connection1[1, 2]
Maximum system energy?

Page 1 of 2 · Installation values · ? means nothing is recordedAggregated, often community-reported information, not official documentation. Do not rely on it for installation, purchase or compliance decisions; always confirm values with the manufacturer’s official documentation. Charged Reviews accepts no responsibility for errors.

Charged Reviews · Quick reference

WattCycle V2 48V 100Ah 3U Smart Server Rack · V2 48V 100Ah 3U Smart Server Rack

Warranty

Warranty term5 years[3]
Warranty cycle limit?
Warranted throughput?
Capacity retention?
Cycle rating6,000 cycles[2]
Estimated throughput?
Coverage starts?
Coverage conditionsofficial WattCycle channels and authorized distributors original consumer with proof of purchase[3]
RemedyConfirmed quality defects: replacement; refund option within first six months; manufacturer covers defect shipping under stated policy.[3]
Labor and shipping?
Transfer to another owner?
Registration?

Certifications and listings

UL 1973?
UL 9540?
UL 9540A?
UN 38.3ClaimedStatus unconfirmed[2]ClaimedStatus unconfirmed[2]
IEC 62619?
CEClaimedStatus unconfirmed[2]
FCCClaimedStatus unconfirmed[2]
UL 1642ClaimedStatus unconfirmed[2]
UL 2580ClaimedStatus unconfirmed[2]

Documents and sources

  1. WattCycle exact product pagePaid link.Official product page · Revised Not stated · Checked https://www.wattcycle.com/products/48v-100ah-server-racks-bluetooth-lithium-battery
  2. WT48V100AH100RACK-3UBT_User_Maunal__compressed.pdfOfficial instruction manual · Revised Not stated · Checked https://cdn.shopify.com/s/files/1/0812/7420/8552/files/WT48V100AH100RACK-3UBT_User_Maunal__compressed.pdf
  3. WattCycle warranty policyPaid link.Official warranty · Revised Not stated · Checked https://www.wattcycle.com/pages/warranty-policy
  4. WT48V100AH100RACK-3UBT-Installation_Instructions-V1.0-2026.01.29.pdfOfficial instruction manual · Revised Not stated · Checked https://cdn.shopify.com/s/files/1/0812/7420/8552/files/WT48V100AH100RACK-3UBT-Installation_Instructions-V1.0-2026.01.29.pdf?v=1788164830
  5. Flash Sale V2.5 WattCycle 48V 100Ah Server Rack Bluetooth LiFePO₄ Battery – Active Balancing | LCD | Smart Comms selected-variant manufacturer store dataPaid link.Official product page · Revised Not stated · Checked https://www.wattcycle.com/products/48v-100ah-server-racks-bluetooth-lithium-battery.js
  6. WattCycle 51.2V 100Ah Server Racks Smart Battery User MaunalOfficial instruction manual · Revised Not stated · Checked https://cdn.shopify.com/s/files/1/0812/7420/8552/files/WT48V100AH100RACK-3UBT_User_Maunal__compressed.pdf?v=1764037800
  7. WattCycle product page: Flash Sale V2.5 WattCycle 48V 100Ah Server Rack Bluetooth LiFePO₄ Battery – Active Balancing | LCD | Smart CommsPaid link.Official product page · Revised Not stated · Checked https://wattcycle.com/products/48v-100ah-server-racks-bluetooth-lithium-battery
  8. WattCycle store product data (products.json page 1, 2026-10-27 capture)Paid link.Official product feed · Revised Not stated · Checked https://www.wattcycle.com/products.json?limit=250&page=1