Vapcell Inr18650 3.7V 2800mAh 20A K28 Lithium Rechargeable Battery High Rate 35A Power Battery

• 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 K28
• Size: 18.3*65.4mm
• Transport Package: Original CTN
• Specification: 18.3*65.4mm
• Trademark: Vapcell
• Origin: China
• HS Code: 8507600090
• Production Capacity: 100000PCS/Week
• Package Size: 65.00cm * 18.00cm * 7.00cm
• Package Gross Weight: 0.300kg

Product Description

Product Description

Model:	K28
Size	18.3*65.4mm
Typical Capacity	2800mAh (0.2C discharge)
Min capacity	2700mAh (0.2C discharge)
Nominal voltage	3.60V
Max Continuous Discharge Current	20A
Max Discharge Current	35A
End-of-charge voltage	4.20V
End-of-discharge Voltage	2.5V
Weight	48g ( Appr)
Internal resistance	12mΩ ( Appr) (AC 1kHz)
Standard Charge	1500mA,CCCV 100mA cut-off
Quick Charge Current	4000mA

Tips:

Button top can be added, and the size is 2-3mm longer than a standard 18650 cell like flat top & unprotected. The button top is widely required for flashlights, doorbells and other devices.

 

Detailed Photos

 

Note

 

 

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.

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

 

Why Choose Vapcell

FAQ