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3.7v 18650 2500mAh 20A Li-ion Rechargeable Battery Rechargeable Batteries

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US$ 1.391 - 2.56 MOQ: 1000 Pieces
Key Specifications
Get Latest Price
Place of Origin:
Guangdong, China
Brand Name:
Heykas
Model Number:
He-001
Contact Supplier Request Quote Chat Now
Shenzhen Heykas Technology Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Shekou Shenzhen port
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Guangdong, China
Brand Name Heykas
Model Number He-001
Type Li-Ion
Nominal Voltage Other, 3.6V
Size Other, 18*65mm
Nominal Capacity 2500mAh

3.7v 18650 2500mAh 20A li-ion rechargeable battery Rechargeable Batteries

Product Description

 

advantages:

1.High energy density

2.High working voltage for single battery cells

3.Pollution-free

4.Long cycle life

5.No memory effect

6.Capacity, resistance, Voltage, platform time consistency is good

7.With short-circuit production function, safe and reliable

8.Factory price& High quality

9.Good consistency, low self discharge

10.Light weight, small size

 

Features:

1.Longer storage life than NiMH Batteries

2.Light weight and higher energy density than any rechargeable battery

3.Installed IC chip will prevent the battery pack from over charge and over discharge. It helps protect battery chemistry integrity and prolongs battery life.

4.Installed polyswitch will cut off power if battery discharge current more than 6.6Ah

5.Perfect for building up battery pack for medical equipment Back-up or EPS Emergency Power

6.Supply which requires compact size and lighter weight

7.The battery module is wrap by PVC

What is Specifications of our battery :

 

Item Specification
Nominal discharge capacity

  2,500mAh

Charge: 1.25A, 4.20V,CCCV 100mA cut-off,

Discharge: 0.2C, 2.5V discharge cut-off

Nominal voltage  3.6V
Standard charge   CCCV, 1.25A, 4.20 ± 0.05 V, 100mA cut-off
Rapid charge   CCCV, 4A, 4.20 ± 0.05 V, 100mA cut-off
Charging time

Standard charge : 180min / 100mA cut-off

Rapid charge: 60min (at 25℃) / 100mA cut-off

Max. continuous discharge (Continuous)

20A(at 25℃), 60% at 250 cycle

  Discharge cut-off voltage End of discharge  2.5V
Cell weight   45.0g max
Cell dimension   Height : 64.85 ± 0.15mm Diameter : 18.33 ± 0.07mm
Operating temperature (surface temperature)   Charge : 0 to 50℃ (recommended recharge release < 45℃) Discharge: -20 to 75℃ (recommended re-discharge release < 60℃)
Storage temperature (Recovery 90% after storage)

1.5 year -30~25℃(1*)

3 months -30~45℃(1*)

1 month -30~60℃(1*)

 

 

 

Product image

3.7v 18650 2500mAh 20A li-ion rechargeable battery Rechargeable Batteries3.7v 18650 2500mAh 20A li-ion rechargeable battery Rechargeable Batteries3.7v 18650 2500mAh 20A li-ion rechargeable battery Rechargeable Batteries3.7v 18650 2500mAh 20A li-ion rechargeable battery Rechargeable Batteries

 

customize protective PCB

3.7v 18650 2500mAh 20A li-ion rechargeable battery Rechargeable Batteries3.7v 18650 2500mAh 20A li-ion rechargeable battery Rechargeable Batteries3.7v 18650 2500mAh 20A li-ion rechargeable battery Rechargeable Batteries

Packaging & Shipping

 

Packaging:

 

1. Normal box package ( 96PCS in small box + 200PCS in master carton )

 

2.Custom designed package

 

 

 

Shipping 

 

1. DHL/Fedex/UPS/TNT/EMS, Door to Door;

 


2. By Sea or by Air for bulk order, Port / Airport receiving;

 


3. Customers’forwarders or negotiable shipping methods!

 


4. Delivery Time: 3-5 working days for sample order; 7-20 working days for bulk order based on different item and quantity.

 

 

Our Services

 

1. Our factory have 10years experience in this field.

2. Lots of experiences in OEM/ ODM

3. With CE ROSH FCC certification

4.No MOQ limited

5.Online shop()

6.Online payment

7.Door to door delivery

8.12-16 months warranty

 

Company Information

 3.7v 18650 2500mAh 20A li-ion rechargeable battery Rechargeable Batteries

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Shenzhen Heykas Technology Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2014
Factory Size
1,000-3,000 square meters
Total Employees
301 - 500 People
Contact Supplier Request Quote Chat Now

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