Inverter Type Voltage 400W 1000W 2000W 3000W 5000W
12 Inch color Television 16W tick tick tick tick tick
Video Games console 20W tick tick tick tick tick
Satellite TV receiver 30W tick tick tick tick tick
CD or DVD player 30W tick tick tick tick tick
Electric piano 30W tick tick tick tick tick
HiFi stereo 4-head VCR 40W tick tick tick tick tick
Guitar amplifier (at average volume) 40W tick tick tick tick tick
Stereo system (at average volume) 55W tick tick tick tick tick
CD changer / mini systtem 60W tick tick tick tick tick
GE 9 Inch color TV/radio/cassette 65W tick tick tick tick tick
13 Inch color TV 72W tick tick tick tick tick
19 Inch color TV 80W tick tick tick tick tick
20 Inch TV/VCR combo 110W tick tick tick tick tick
27 Inch color TV 170W tick tick tick tick tick
Stereo amplifier 250W tick tick tick tick tick
Home theatre system 400W   tick tick tick tick
Power Drill 400W   tick tick tick tick
Small Coffee Machine 600W   tick tick tick tick
Small Microwave Oven 800W   tick tick tick tick
Toaster
1000W   tick tick tick tick
Full Size Microwave Oven 1500W     tick tick tick
Hair Dryer & Washing Machine 2500W       tick tick
Air Conditioner 18000 BTU 2500W       tick tick
Air Compressor 3HP 2800W       tick tick
Heavy duty power tools 2800W       tick tick

 

 

12 Volt Battery Chart

Inverter Output

Power (Watts)

Typical Load

Battery Size

BCI Group Size 22NF 24 27 8D Dual 8D
Reserve Capacity 90 Min 140 Min 180 Min 400 Min 900 Min
Amps-Hrs 50 75 100 200 400

50

Stereo System

Operating Time

9 HRS

14 HRS

20 HRS 40 HRS 80 HRS

100

19" Color TV

Operating Time

4 HRS

6 HRS

10 HRS 20 HRS 40 HRS

200

Computer System

Operating Time

2 HRS

3 HRS

4.5 HRS 10 HRS 20 HRS

300

Blender

Operating Time

1.3 HRS

2.2 HRS

3 HRS 6 HRS 12 HRS

400

Power Drill

Operating Time

1 HR

1.5 HRS

2 HRS 4.5 HRS 10 HRS

600

Small Coffee Maker

Operating Time

N.R.

N.R.

1 HR 2.5 HRS 6 HRS

800

Small Microwave

Operating Time

N.R.

N.R.

N.R. 1.5 HRS 4 HRS

1000

Toaster

Operating Time

N.R.

N.R.

N.R. 1 HR 3 HRS

1500

Full Size Microwave

Operating Time

N.R.

N.R.

N.R. 0.5 HR 2 HRS

2500

Hair Dryer & Washing Machine

Operating Time

N.R.

N.R.

N.R. 0.2 HR 0.8 HRS