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High Quality INR 18650-20R 3.7v 2000mah Lithium Rechargeable Battery

High Quality INR 18650-20R 3.7v 2000mah Lithium Rechargeable Battery

High quality INR 18650-20R 3.7v 2000mah Lithium rechargeable battery Description: FAQ: Q1: When are we available? A1: 24 hours online every day Q2:What's our main products? A2: HMENG is our own brand,we also provide all authentic and famous brand battery Q3: How is the quality of the products?...

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Product Details

High quality INR 18650-20R 3.7v 2000mah Lithium rechargeable battery


 Description:

NO.

Item

Specifications

1

Nominal Voltage

3.7V

2

Nominal Capacity

2000mAh

3

Nominal discharge capacity

2000mAh Charge: 1A, 4.20V,CCCV 100mA cut-off, Discharge: 0.2C, 2.5V discharge cut-off

4

Standard charge

CCCV, 1A, 4.20 ± 0.05 V, 100mA cut-off

5

Rapid charge

CCCV, 4A, 4.20 ± 0.05 V, 100mA cut-off

6

Charging time

Standard charge : 180min / 100mA cut-off Rapid charge: 50min (at 25°C) / 100mA cut-off

7

Max. continuous dischargeTemperature cut-off 70°C

22A(at 25°C), 60% at 250 cycle

8

Discharge cut-off voltageEnd of discharge

2.5V ( 2.5V discharge cut-off is better in cycle life )

9

Cell weight

45.0g max. 

10

Cell dimension

Height : 64.85± 0.15mm Diameter : 18.33 ± 0.07mm

11

Operating temperature(surface temperature)

 Charge : 0 to 50 (recommended recharge release < 45°C) Discharge: -20 to 75 (recommended re-discharge release < 60°C)

12

Storage temperature(Recovery 90% after storage)  

1.5 year -30~25°C(1*) 3 months -30~45°C(1*) 1 month -30~60°C(1*)

 


FAQ:

Q1: When are we available?
A1: 24 hours online every day
Q2:What's our main products?
A2: HMENG is our own brand,we also provide all authentic and famous brand battery
Q3: How is the quality of the products?
A3: 1.Always provide the premium authentic products,never fake 

        2.Only provide A Grade cells
Q4: Do you provide the OEM&ODM service?
A4: Yes,of course.We will try our best to meet our customers' requestment
Q5: How to order?
A5: Step1. Contact us
       Step2. Confirm all details
       Step3: PI(Proforma Invoice) made for you to check
       Step4: The payment is finished by you
       Step5: Our company account are checked at once
       Step5: The products are arranged as soon as possible
       Step6: Once given the tracking number,we will send you the tracking number
Q6: What's the lead time?
A6: 1.Sample orders: 1-3 working days
       2.Bulk orders: 3-7 working days according to different quantities
       3.OEM: 7-12 working days on receipt of sample confirmation
Q7: What's the shipping?
A7: 1.We will choose the most safest and the most economical shipping way for you
       2.Always 3-7 days from China to the destination country.Please note that some remote area may 1-3 days delay
Q8: What's the payment?
A8: T/T ,Western Union & Paypal

Q9: What's the warranty of the products?
A9: 1.12 Months warranty
        2.Once any problem,please send us HD videos and pictures to show the problem you met,if it's our problem,we will send you new products or full refund except artificial damage

 


If the high quality inr 18650-20r 3.7v 2000mah lithium rechargeable battery caters to your requirement, welcome to buy the best quality and eco-friendly battery with our professional manufacturers and suppliers. And we also welcome the customized orders. Please be free to contact our company.
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