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Ampsplus 21700 4000mAh 30A Battery

Ampsplus 21700 4000mAh 30A Li-ion 3.7v High Drain Rechargeable Battery / Flat
Cell made in Korea , Samsung 40T, Free case with each pair of batteries
High Drain Battery for Vaping, Mech Mod, LED Torch and many more, Tested & Certified
Rechargeable (Li-Ion) Batteries / cells can be dangerous if used improperly.
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Read more in product descripiton.


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Product Description

Ampsplus 21700 4000mAh 30A Li-ion 3.7v Rechargeable Battery
Battery Size : 21.10mm x 70.30mm
Nominal Voltage : 3.60V
Nominal Capacity : 4000mAh
Rated Capacity : 3950mAh
Charging Metod : CC/CV 4.20V
Discharge Voltage : 2.50V (Average Cut-Off)
Operating Temperature : -20 ° to 60 °C
Standard Charging Current CC : 1500mA
Fast Charging Curren : 4000mA
Standard Charging Time : 130 min.
Rapid Charging Time : 60 min. at 4A 100mA Cut-Off
Rapid Charging Current : up to 4000mA 
Continuous Discharge Current : 30A - 65% at 200x cycle
CDR for lifecycle : 25A
Weight : 69 gr. max
Colour : Black, Silver
Protection Circuit Board / PCB : No / Unprotected
Version : Flat Top
Type : Rechargeable, INR, Cylindrical

Additional Information
Additional Information
Battery Size 21700
Current rate / Amps 25.1A-30A
Manufacturer Ampsplus
Protection No
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