Highest Capacity 18650 Battery Original Vapcell 4000mAh N40 Reachargeable Batteries for Flashlight

• Type: Li-ion Battery
• Cathode Material: Inr
• Rechargeable: Yes
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Vapcell 18650 N40
• Size: 21*70mm
• Color: Red
• Weight: 48g
• Series: 18650
• CDR: 10A
• Transport Package: Original CTN
• Specification: 21*70mm
• Trademark: Vapcell
• Origin: China
• HS Code: 8507600090
• Production Capacity: 100000PCS/Week

Product Description

Product Description

 

Model	Vapcell INR18650 4000mAh 10A N40
Size	18.3±0.2*65.0±0.3mm
Nominal voltage	3.60V
End-of-charge voltage	4.20V
End-of-discharge Voltage	2.5V
Typical Capacity	4000mAh (0.2C discharge)
Min capacity	3850mAh (0.2C discharge)
Weight	Max:48g
Internal resistance	Max:17 mΩ (AC 1kHz)
Standard Charge	1500mA,CC,CV 100mA cut-off
Quick Charge Current	2500mA
Max Continuous Discharge Current	10A
Max Discharge Current	12.5A(with 60 °C temperature cut)
Cycle Life	1C discharge,70% capacity,>1000 times
Operating Temperature	Charging, 0°C ~ 45°C
	Discharging, -20°C~70°C
Storage Temperature	-5°C~35°C
Storage Humidity	≤75%RH
Appearance	Without scratch,distorion,contamination,
	and leakage
Standard environmental condition	Temperature: 23±5°C
	Humidity: 45-75%RH
	Atmospheric Pressure :86-106KPA

Detailed Photos

 

About the test:

Packaging & Shipping

 

Packaging & Shipping

 Natural Packing 

 Each 2 batteries packed in one Vapcell zipper box or plastic case ,10kg batteries in standard Vapcell export carton.

Why Choose Vapcell

Note:
1.We can provide various brands of batteries, the latest date original genuine brand batteries. Our company's main vapcell battery has many types that are comparable to branded batteries, with superior performance and price advantages, which can completely replace Japanese and Korean brands. Please contact us for specific models.

2. We have the latest 18650, 21700, 20700, 20650, 26650, 32700, 26350, 18350, 16650, 14650, 14500, 18500, 16340, 10400, IFR 10370, USB Battery and other models in stock. Each model has a variety of capacities, high-discharge current, low-discharge current, capacity battery, power battery, we have all of these.If necessary, please contact us if you need other needs.

3. We will test all battery voltage, internal resistance and capacity before shipment 4. We can also provide the supply of
large-capacitybatteries of other brands, such as EV, CA TL, CA LB, with a capacity of 50ah 90ah 105ah 200ah 230ah 280 ah 302ah 304ah and othermodels in stock. The original products are genuine, and the fresh inventory includes A and B class. If you have any needs, please feel free to contact us.contact us.