48v 30kWh AmpBox DIY Lifepo4 Battery BOX With JK 200A BMS with LCD Screen

What’s Included

• 📦 AmpBox Steel Enclosure (all hardware)
• 🔋 Battery Cells 32 RTC LiFePO4 (16S2P)
• 🟥 48v PCB Busbar 
• ⚡ JK 200A BMS (pre-wired, LCD screen)
• 🔒 Protective terminal covers
• 🛠 Fully assembled and ready to use

You’ll Also Need

• 🔌 Inverter compatible with 48V systems
• 🔗 Proper DC cabling and fusing
• 🚚 Forklift or dock equipment for LTL freight (500 Lbs.)

Key Features

• ✔ 29.1 kWh Nominal (16S2P LiFePO4)
• ✔ JK 200A BMS with LCD display
• ✔ Stackable design for easy expansion
• ✔ Certified: CE, RoHS, UN38.3, MSDS, ISO
• ✔ Ships to Lower 48 (instant LTL freight Quote in Cart)

Real-World Runtime Examples

Here’s how long a 29.1 kWh AmpBox can power typical household or commercial loads (based on ~28.7 kWh usable energy):

• 🏠 Central Air Conditioner (3,500 W):
  ≈ 8.2 hours of continuous cooling
• 🚗 Level 1 EV Charging (1,400 W):
  ≈ 20.5 hours — ~50 miles of driving range
• 💡 Lights & Electronics (400 W load):
  ≈ 71.8 hours of backup power
• 🧊 Refrigerator (150 W):
  ≈ 191.3 hours (~7.5 days)
• 🔧 Power Tools (2,000 W load):
  ≈ 14.3 hours of work time

Runtime Calculator

Estimate how long this battery can power your load:

AmpBox Specifications

• Nominal Capacity: 29.1 kWh
• Communication: CANBUS / RS485
• Cell Dimensions: 208 × 174 × 72 mm
• BMS: 48V 16S 200A with LCD display
• Enclosure Size: 740 × 440 × 520 mm
• Color: White / Metal