Product Details

Specifications

2000mah rechargeable lithium ion 20A battery
From Korea
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New 18650 D2 2000mah rechargeable lithium ion 20A battery

Item	Condition / Note	Specification
2.1 Nominal Capacity	Std. charge / discharge	2000 mAh (Cnom)
2.2 Nominal Voltage	Average for Std. discharge	3.65V
2.3.1 Standard Charge (Refer to 4.1.1)	Constant current Constant voltage End condition(Cut off)	1000mA 4.2V 500mA
2.3.2 Fast charge (Refer to 4.1.3)	Constant current Constant voltage End condition(Cut off)	4000mA 4.2V 100mA
2.4 Max. Charge Voltage		4.2V
2.5 Max. Charge Current		4000mA
2.6.1 Standard Discharge (Refer to 4.1.2)	Constant current End voltage(Cut off)	400mA 2.5V
2.6.2 Fast Discharge (Refer to 4.1.3)	Constant current End voltage(Cut off)	10000mA, 20000mA 2.5V
2.7 Max. Discharge Current	For continuous discharge	25A
2.8 Weight	Max.	48.0 g
2.9 Operating Temperature (Cell Surface Temperature)	Charge Discharge	0 ~ 50°C -20 ~ 70°C
2.10 Storage Temperature (for shipping statei)	1 month 3 month 1 year	-20 ~ 70°C

3.1 Appearance

There shall be no such defects as deep scratch, crack, rust, discoloration or leakage, which may

affect the commercial value of the cell.

3.2 Dimension

Diameter : 18.3 + 0.2/-0.3 mm ( Max. 18.5 mm )

Diameter is defined as the largest data value measured on the “A” area of a cylindrical cell.

Height : 65.0 ± 0.2 mm ( Max. 65.2 mm )

4.1 Standard test condition

4.1.1 Standard Charge

Unless otherwise specified, “Standard Charge” shall consist of charging at constant current of 1000mA.

The cell shall then be charged at constant voltage of 4.2V while tapering the charge current. Charging

shall be terminated when the charging current has tapered to 50mA. For test purposes, charging shall be performed at 23ºC ± 2ºC.

Why choose us

1:Various styles with different types

2:Large stock for fast shipping.

3:High quality with lower price

4:Sample order & samller quantity is ok

5:100% real photo

6.Reliable quality assured.

Shipping way:

1. If your order is not big enough, we will provide Door To Door servive, we cooperate

with UPS, DHL, FEDEX, TNT all year round, we gurantee that the shipping price that

we offer to you is the most favorable price among so many suppliers in China.

2. By Air or By Vessel through your forwarder is acceptable, if you have no forwader in

China, we can find you cost-effective forwader for your reference.

Payment:

We accept T/T, West Union, Paypal.