Charged Reviews · Quick reference

Vatrer 48V 100Ah Heated LiFePO4 Server Rack Battery with WiFi

Brand
Vatrer
Model
48V 100Ah Heated LiFePO4 Server Rack Battery with WiFi for Cold-Weather Solar Storage
SKU / part number
D-WJR-LM512100[2, 3]
Category
Batteries
chargedreviews.com/batteries/vatrer-d-wjr-lm512100

Energy and chemistry

Nominal voltage51.2 V[1]Needs confirmation
Rated capacity100 Ah[1, 3]
Nominal energy5.12 kWh[3]Calculated
Usable energy?
Chemistry?
Cell format16S1P[1]

Charge and discharge

Continuous charge current?
Continuous discharge current?
Maximum charge current100 A[1]
Maximum discharge current?
Peak charge current?
Peak discharge current?
Continuous output power?
Peak output?
Maximum charge voltage?
Charge cutoff voltage58.4 V[1]
Discharge cutoff voltage40 V[1]

BMS and communication

BMS continuous current100 A[3]
Communication protocolsCAN; RS485; RS232; Bluetooth; WiFi[1]
Wireless monitoringYes[1]
Inverter compatibility?

Operating temperature

Charging temperature-20 to 50 °C[1]
Discharging temperature-20 to 60 °C[1]
Storage temperature0 to 45 °C[1]
Self-heatingYes[1, 3]

Mechanical and mounting

Dimensions450 D × 442 W × 155 H mm[1]
Weight45.7 kg / 100.75 lb[1]
Terminals?
Mounting / formatServer rackSite classificationBased on[1, 3]
Enclosure rating (IP)?

Installation (from the manual)

Not documented in the manual

System limits

Maximum parallel units10[3]
Series connection?
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

Vatrer 48V 100Ah Heated LiFePO4 Server Rack Battery with WiFi · 48V 100Ah Heated LiFePO4 Server Rack Battery with WiFi for Cold-Weather Solar Storage

Warranty

Warranty term5 years[5]
Warranty cycle limit?
Warranted throughput?
Capacity retention?
Cycle rating5,000 cycles[3]
Estimated throughput?
Coverage starts?
Coverage conditions?
Remedy?
Labor and shipping?
Transfer to another owner?
Registration?

Certifications and listings

UL 1973?
UL 9540?
UL 9540A?
UN 38.3?
IEC 62619?
CE?

Documents and sources

  1. Vatrer 48V 100Ah WiFi heated server rack battery user manualOfficial user manual · Revised Not stated · Checked https://cdn.shopify.com/s/files/1/0591/7523/9838/files/48V_100Ah_WiFi_Heated_Server_Rack_1b2b224a-8266-4766-b708-9d9a2e73f633.pdf?v=1780568327
  2. Wayback Machine copy of https://www.vatrerpower.com/products/vatrer-12v-460ah-self-heating-lithium-rv-battery-5kwh-300a-bms-heated-battery, snapshot August 26, 2026Source product page · Revised Not stated · Checked https://web.archive.org/web/20260826141922if_/https://www.vatrerpower.com/products/vatrer-12v-460ah-self-heating-lithium-rv-battery-5kwh-300a-bms-heated-battery
  3. Vatrer store product data, products.json (captured September 29, 2026)Official product feed · Revised Not stated · Checked https://www.vatrerpower.com/products.json?limit=250&page=1
  4. Vatrer store product feed (products.json, page 1)Official product feed · Revised Not stated · Checked https://www.vatrerpower.com/products.json?limit=250&page=1
  5. Vatrer Power warranty policy (Warranty Periods table updated July 1, 2026)Official warranty · Revised Not stated · Checked https://www.vatrerpower.com/pages/warranty-policy