11.1V 2200mAh underwater vacuum cleaner 18650 Li-ion battery
Product Number: P901-0366-0002
Battery Model: EPT 3.7V 2200mAh 18650 3S1P
Nominal Voltage: 11.1V
Nominal Capacity: 2200mAh
Size: Thickness 25, Width 60, Length 70(Max, mm)
Initial resistance: ≤280mΩ
O.C.V: ≥11.1V
Charge Cut-Off Voltage: 12.6V
Discharge Cut-Off Voltage: 9V
Charge Current: Standard charge: 0.2C, Rapid charge: 0.5C
Charging Time: Standard charge: 5.5h～6.5 h, Rapid charge: 1.5h ~ 2.5 h
Max. Charge Current: 0.5C (5℃ ~ 45℃)
Standard Discharge Current: -20℃ ~ 60℃, Constant current 0.2 C cut-off voltage 3.0V
Max. Discharge Current: 2C (-20℃～60℃)
Operating Environment: Charge: 0℃~45℃max.90% RH, Discharging: -20℃~60℃max.90% RH
Li-ion Battery Protection: Over charge protection, Over discharge protection, Over current protection, Short circuit protection, etc.
Battery Features: safety, strong power, export to USA, excellent quality
Application: Underwater vacuum cleaner, Pool cleaner

18V 1800mAh Handheld Vaccum Cleaner High Drain Ni-MH Battery
Product Name: E112/WH0050
Battery Model: EPT AA 1.2V 1800mAh*15
Nominal Voltage: 18V
Nominal Capacity: 1800mAh
Battery feature: powerful, high-rate discharge, safety, long cyclelife
Product Name: WH0050
Battery Model: EPT AA 1.2V 1800mAh*15
Battery Model: EPT AA 18V 1800mAh Ni-MH Battery
Nominal Voltage: 18V
Nominal Capacity: 1800mAh
Dimension: Heterotype
Charging Voltage: 22.5V
Discharge Cut-Off Voltage: 15.0V
Working Temperature: Charge: 0℃ ~ 45℃, Discharge: -10℃ ~ 60℃
Storage Temperature: -20℃ ~ 25℃ within 12 months; -20℃ ~ 35℃ within 6 months; -20℃ ~ 45℃ within 3 months.
Standard Charge: 0.1C/16hours
Standard Discharge: 0.2C till 1.0V
Fast Charge: 0.5C/2.4hours
Fast Charge: 1C/1.2hours
Max Discharge Current: 5C
Internal Impedance: ≤410mΩ
Weight: 400g
Package: PVC
Executive Standard: IEC61951, IEC62133 & GBT22084
Product Feature: High-rate Drain, Long Lifecycle
Applications: Handheld Dust Cleaner