Quality Control
Quality Control
Wiltson's internal quality management team is comprised of rigorous professionals who, through operational and management excellence, examine our products to stricter standards than our customers
95% Automated production
✔ Fully automatic film production, winding, and liquid injection
✔ No hand contact throughout the entire process of rolling the core
✔ Tens of thousands of battery conversion points
128 QC control points
✔ 100% full inspection during production process
✔ Overall workshop temperature control, dehumidification, and dust-free environment
3+21 Day of Aging time
✔ 55 ℃ high-temperature aging for more than 3 days
✔ Stand at room temperature for more than 21 days
✔ Ensures that each battery cell has abnormal stability performance after leaving the factory
>10% R&D investment
✔ 10% of annual profit income is invested in production and research and development equipment
Quality inspection
Our company andproducts are certified with IS09001,UL1642,CE,CBIEC62133,BIS,ROHS,UN383, MSDScertificatesand also have the worldwide product liability insurance.
Electrical
Performance Test
Capacity Test
Rate Discharge
Rate Charging
Charge Retention Rate
lnternal Resistance
Life Test
Batch LifeTracking
High Temp Cycle
Low Temp Cycle
Rate Charge &
Discharge Cycle
Environmental
Performance Test
Low Temp Performance
High Temp Performance
High Humidity
Performance
Sea water lmmersion
Low Pressure
Performance
Electrical
Performance Test
Capacity Test
Rate Discharge
Rate Charging
Charge Retention Rate
lnternal Resistance
Life Test
Batch LifeTracking
High Temp Cycle
Low Temp Cycle
Rate Charge &
Discharge Cycle
Environmental
Performance Test
Low Temp Performance
High Temp Performance
High Humidity
Performance
Sea water lmmersion
Low Pressure
Performance
Electrical
Performance Test
Capacity Test
Rate Discharge
Rate Charging
Charge Retention Rate
lnternal Resistance
Life Test
Batch LifeTracking
High Temp Cycle
Low Temp Cycle
Rate Charge &
Discharge Cycle
Environmental
Performance Test
Low Temp Performance
High Temp Performance
High Humidity
Performance
Sea water lmmersion
Low Pressure
Performance
Safety
Performance Test
Overcharge Test
Over Discharge Test
Therrmal Shock Test
Short Circuit Test
Heavy Impact, Squeeze
Acupuncture Experiment
Mechanical
Performance Test
Vibration
Fall
Collision
Safety
Performance Test
Overcharge Test
Over Discharge Test
Therrmal Shock Test
Short Circuit Test
Heavy Impact, Squeeze
Acupuncture Experiment
Mechanical
Performance Test
Vibration
Fall
Collision
Safety
Performance Test
Overcharge Test
Over Discharge Test
Therrmal Shock Test
Short Circuit Test
Heavy Impact, Squeeze
Acupuncture Experiment
Mechanical
Performance Test
Vibration
Fall
Collision