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Power Tool Battery Health

Calculate battery health, predict degradation, and optimize lifespan for professional power tool batteries.

Usage Profile

Recommended Starting Point
Brand New

No usage history yet

20V 2.0Ah Compact
2 cycles per month (3 hours)
Climate Controlled
Weekend DIY

~2 cycles per month (3 hours use)

20V 2.0Ah Compact
2 cycles per month (3 hours)
Workshop/Garage
Serious Hobbyist

~8 cycles per month (12 hours use)

20V 5.0Ah Premium
8 cycles per month (12 hours)
Workshop/Garage
Professional Contractor

~30 cycles per month (45 hours use)

M18 6.0Ah High Output
30 cycles per month (45 hours)
Vehicle/Outdoors
Landscaping Business

~30 cycles per month (45 hours use)

M18 6.0Ah High Output
30 cycles per month (45 hours)
Vehicle/Outdoors
Industrial Production

~60 cycles per month (90 hours use)

M18 6.0Ah High Output
60 cycles per month (90 hours)
Climate Controlled

Current Battery Details

years
hours

Projected Weekly Usage

Light DIY

Weekend projects, occasional use

0.5 cycles/week
0.8 hours/week
Regular DIY

Weekly projects, regular use

2 cycles/week
3.0 hours/week
Professional

Daily use, high demand

7.5 cycles/week
11.3 hours/week
Industrial

Multiple daily cycles, continuous use

15 cycles/week
22.5 hours/week

Storage & Environment

Climate Controlled

Indoor storage at controlled temperature

Temperature: 15-25°C

Workshop/Garage

Protected but temperature varies

Temperature: 5-35°C

Vehicle/Outdoors

Exposed to temperature extremes

Temperature: -10-45°C

Charging Habits

Optimal

Charge at 20-30%, avoid 100%, use standard charger

Normal

Charge when convenient, occasional fast charging

Aggressive

Frequent fast charging, often at 100% or depleted

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