1. Product:

JuiceBox Lithium Iron Phosphate Battery

Available in 6v/12v/16v/18v.

Min Order 250WH (0.25KWH)

2. Specs:
Custom Designed to Meet Customers Requirements Please see FAQ for a breakdown of what is available.
Lithium Iron Phosphate FAQ

For reference all videos below is of our 0.5kwh (12v 40AH configuration)

Specifications:
Nominal Voltage: 13.3v
Max Voltage: 14.8v
Min Voltage: 8.0v
Chemistry: Lithium Iron Phosphate (LiFePO 4)
Capacitance: 40Ah
Reserve Capacitance: 100 Minutes
Internal Resistance: 1.2miliΩ
Burst Discharge (5 Seconds): 2,600 Amps / ~31,000 watts
Continuous Discharge: 1,000 Amps / ~ 12,000 watts
Continuous Charge: 400 Amps
Burst Charge (5 Seconds): 1000 Amps
Operating Temperature: -20F to 120F
 

Detailed Breakdown of Load Test Results.

Testing was done on AutoMeter SB-5DT. This meter uses 2 gauge OFC wire and copper alligator clips. This meter is rated not to exceed 500 Amps. All testing was done on the same day with small 2-3 minute pauses before runs to allow for ample cooling time. Tests were done from Largest, 500 Amps, to lowest, 200 Amps, and no charge was given between tests.

Load Tests (500AMP, 400AMP, 300AMP, 200AMP): All tests were preformed in order, no charging was done in between testing.

500 AMP BreakDown
Starting Voltage: 13.83v
@500 Amp Start Voltage: 12.21v
Duration: 10 Seconds (Machine Thermal Limit Reached)
@500 Amp End Voltage: 11.83v
@500 Amp Average Voltage: 12.02v

Stand Alone Power ( No Additional Power Source)
12.02v x 500 Amps = 6,010 Watts
Stand Alone Power x Common Amplifier Efficiency’s
@90% = 5,409 Watts
@70% = 4,207 Watts
@50% = 3,005 Watts

Juicebox Lithium Iron Phosphate 40ah Battery – 500 amp load test – YouTube

400AMP Breakdown
Starting Voltage: 13.34v
@400 Amp Start Voltage: 12.31v
Duration: 17 Seconds
@400 Amp End Voltage: 12.03v
@400 Amp Average Voltage: 12.17v

Stand Alone Power ( No Additional Power Source)
12.17v x 400 Amps = 4,868 Watts
Stand Alone Power x Common Amplifier Efficiency’s
@90% = 4,381 Watts
@70% = 3,408 Watts
@50% = 2,434 Watts

Juicebox 40ah Lithium Iron Phosphate – 400 amp load test – YouTube

300AMP Breakdown
Starting Voltage: 13.30v
@300 Amp Start Voltage: 12.52v
Duration: 17 Seconds
@300 Amp End Voltage: 12.23v
@300 Amp Average Voltage: 12.38v

Stand Alone Power ( No Additional Power Source)
12.38v x 300 Amps = 3,714 Watts
Stand Alone Power x Common Amplifier Efficiency’s
@90% = 3,343 Watts
@70% = 2,600 Watts
@50% = 1,857 Watts

Juicebox 40AH Lithium Iron Phosphate Battery – 300 amp load test. – YouTube

200AMP Breakdown
Starting Voltage: 13.26v
@200 Amp Start Voltage: 12.72v
Duration: 22 Seconds
@200 Amp End Voltage: 12.48v
@200 Amp Average Voltage: 12.60v

Stand Alone Power ( No Additional Power Source)
12.60v x 200 Amps = 2,5020 Watts
Stand Alone Power x Common Amplifier Efficiency’s
@90% = 2,268 Watts
@70% = 1,764 Watts
@50% = 1,260 Watts

Juicebox Battery Lithium Iron Phosphate 40 AH – 200 amp load test – YouTube

3. Description:
All orders are built to customer specifications and lead time is 4-6 weeks for completion. Pricing advertised is for 12v/40Ah; 16v/31.5Ah built and shipped with your choice of color finish (blue, red, white or black). Please call 586-883-2991 or email kevin@misolarenergy.com for orders. We begin with 50% deposit for all sizes.