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forum threadDealzRGood4U posted Apr 01, 2026 03:06 PM
forum threadDealzRGood4U posted Apr 01, 2026 03:06 PM

Humsienk 3U 48V 100Ah Server Rack LiFePO4 Battery, Bluetooth 100A BMS 15000+ Cycles $511 + Free Shipping

$511

$899

43% off
AliExpress
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Humsienk Store via AliExpress. Humsienk 48V 100Ah 3U Server Rack LiFePO4 Battery Size, Bluetooth 100A BMS 15000+ Cycles for Inverter, RV, Vans, Solar Energy $511.

+ Free Shippin
g from US warehouse.

Apply eCoupon​ JJY55 for $55 off at checkout.

Apply eCoupon JJY50E​ (back up) for $50 off at checkout. Not stackable.

Key Features:
  • Capacity & Energy:​ 48V (51.2V) 100Ah LiFePO4, 5.12 kWh Energy.
  • Cell Quality:​ Uses premium BYD EV Grade A+ Cells.
  • Cycle Life:​ 15000+ Deep Cycles, 10+ Years Design Life.
  • Smart BMS:​ Built-in 100A BMS with Bluetooth for real-time monitoring.
  • Comprehensive Protection:​ Over-charge/discharge/current, short-circuit, and low-temp cut-off.
  • Scalability:​ Supports up to 16 units in parallel (Max 81.92 kWh system).
  • Charge/Discharge Current:​ Standard 20A/50A, Max Continuous 100A.
  • Operating Temp:​ Charging 0°C-55°C, Discharging -20°C-65°C.
  • Weight: 96.45 lbs.
  • Size: 19.69 x 17.32 x 5.24 inches
  • Application: Fridge, Microwave, Coffee Maker, Toaster Oven, Electric Grill, Electric Kettle, Fan, Washing Machine, Home Energy, Solar Power Storage, Off-Grid Solar Power System, etc.

https://www.aliexpress.com/item/1...75419.html
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Deal Details
Community Notes
About the Poster
Humsienk Store via AliExpress. Humsienk 48V 100Ah 3U Server Rack LiFePO4 Battery Size, Bluetooth 100A BMS 15000+ Cycles for Inverter, RV, Vans, Solar Energy $511.

+ Free Shippin
g from US warehouse.

Apply eCoupon​ JJY55 for $55 off at checkout.

Apply eCoupon JJY50E​ (back up) for $50 off at checkout. Not stackable.

Key Features:
  • Capacity & Energy:​ 48V (51.2V) 100Ah LiFePO4, 5.12 kWh Energy.
  • Cell Quality:​ Uses premium BYD EV Grade A+ Cells.
  • Cycle Life:​ 15000+ Deep Cycles, 10+ Years Design Life.
  • Smart BMS:​ Built-in 100A BMS with Bluetooth for real-time monitoring.
  • Comprehensive Protection:​ Over-charge/discharge/current, short-circuit, and low-temp cut-off.
  • Scalability:​ Supports up to 16 units in parallel (Max 81.92 kWh system).
  • Charge/Discharge Current:​ Standard 20A/50A, Max Continuous 100A.
  • Operating Temp:​ Charging 0°C-55°C, Discharging -20°C-65°C.
  • Weight: 96.45 lbs.
  • Size: 19.69 x 17.32 x 5.24 inches
  • Application: Fridge, Microwave, Coffee Maker, Toaster Oven, Electric Grill, Electric Kettle, Fan, Washing Machine, Home Energy, Solar Power Storage, Off-Grid Solar Power System, etc.

https://www.aliexpress.com/item/1...75419.html

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3 Comments

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Original Poster
Pro
Apr 01, 2026 04:52 PM
2,778 Posts
Joined Dec 2004
DealzRGood4UApr 01, 2026 04:52 PM
Original Poster
Pro
2,778 Posts
Note: If you have problems loading the page, then hit cancel when AE tries to open the app, then open the app.

Link is working fine from desktop.
1
Apr 01, 2026 11:53 PM
67 Posts
Joined Sep 2022
BiresApr 01, 2026 11:53 PM
67 Posts
The bottom is falling out of non-UL listed solar equipment.
Apr 02, 2026 01:52 AM
413 Posts
Joined Nov 2018
HairyButtGoblinApr 02, 2026 01:52 AM
413 Posts
Quote from Bires :
The bottom is falling out of non-UL listed solar equipment.
Hopefully the UL listed stuff is next.

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