ShockLi 21700 4000mAh Flat Top High Drain 20A 3.7V Li-ion Rechargeable Battery – 2PCS+Battery Case
$24.99

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ShockLi 21700 4000mAh Flat Top High Drain 20A 3.7V Li-ion Rechargeable Battery – 2PCS+Battery Case

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$24.99

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Product Description

Specification:

Name	21700 Rechargeable Battery
Brand	Shockli
Capacity	4000mAh
Continuous /Max Discharge Current	20A/30A
Internal resistance	less than 20 mΩ
Nominal voltage	3.7V
Head type	Flat top
Protected	No
Rechargeable battery	Yes
Rechargeable time	up to 500 times
Standard charge	0.3A~2A (Recommend 0.5A~1.5A) / 4.2V+/-0.05V
Working voltage	2.75 – 4.2V
Charging time	4.5 hours(Charge current 1.0A)

Customer Instructions:
Ideal for: High power flashlight and Moderate current Device (Only for regulated), Use 1 cell UP to 60W (2 cells UP to 120W)
Important Note: Fatter diameters(21.7mm), only fit for china brand E-cig, Blade, Reuleaux RX2 21700, CAPO, iStick Pico 21700, Foresight TC/Fuchai Squonk 213

Package Included:
2 X 21700 battery
1 X 21700 plastic case

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Airmail and Airmail Registered	Area	Time
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	United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland	10-25 business days
	Italy, Brazil, Russia	10-45 business days
	Other countries	10-35 business days
Expedited Shipping	7-15 business days to Worldwide