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Toys And Devices Lithium Ion Rechargeable Battery Pack 7.4 V 2600ma 18650

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Toys And Devices Lithium Ion Rechargeable Battery Pack 7.4 V 2600ma 18650

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Brand Name : TINKO/OEM

Model Number : TK18650 2S1P

Certification : CE/ROHS/MSDS/UN38.3

Place of Origin : China

MOQ : 1000PCS

Price : Negotiable

Supply Ability : 100pcs/day

Packaging Details : parer carton

Voltage : 7.4

Capacity : 2600mah

Battery Connection : 2S1P

Protection : PCM/PCB

Material : Lithium ion

Dimension : 37*67*20mm

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high capacity 18650 Lithium-ion Battery Pack 7.4V for Toys and Power Tools

 

 

Battery Description

 

TINKO 7.4V 18650 battrey pack 2600mah with PCM board is a common model which is widely used bu customer for their electric product such as fans, toys and lights. The lithium-ion batteries are widely used due to their advantageous features. They have a high energy-to-weight ratio, so they can store more energy in a smaller, lighter package compares to other. They also can work hundreds to thousands of charge and discharge cycles, making them durable for long-term use. Their low self-discharge allowed them to retain charge for extended periods when not in use. With these features the lithium battery used in a variety of applications, from consumer electronics (smartphones, laptops) to electric vehicles. Their voltage and capacity also can be designed through different usage.

 

 

 

Battery Parameters

 

 

NO.

 

                            Item                               Specifications 
1

 

Typical Capacity 

 

 2600mAh @ 0.2C Discharge

 

Minimum capacity 

 

 2580mAh @ 0.2C Discharge
2

 

Nominal voltage 

 

 7.40V

 

3

 

 Standard Charge  CC/CV,0.2C5A,8.40V

 

4

 

 Standard Discharge  CC,0.2C5A, 6.00V

 

5

 

 End-of-charge Voltage  8.40V±0.1V

 

6

 

 End-of-charge Current  0.02C5A (At CV mode)

 

7

 

 End-of-discharge Voltage  6.00 V

 

8

 

 Charging Time  8.0hours(standard charge)

 

9

 

 Quick Charge Current  2600mA (1.0C5rate)

 

10

 

 Quick Discharge Current  5200mA (2.0C5rate)
11 Max Discharge Current 

 

7800mA (3.0C5rate)

 

 

12

 

 Initial Impedance  Max: 180mW

 

13

 

 

Weight

 

 Approx:96±2g

 

14

 

 Operating temperature

Charging: 0℃~45℃

Discharging:-20℃~60℃

 

15

 

 Storage temperature  -5℃~35℃

16

 

Storage Humidity

 

 ≤75% RH
17

 

Appearance 

 

 Without scratch, distortion, contamination and leakage 
18

 

Standard environmental condition

 

Temperature: 25±2℃

Humidity : 45-75%RH

Atmospheric Pressure: 86-106 KPA
19

Temperature Dependence of Discharge Capacity

@ 0.2C Discharge

 

 

Charge temperature

 

 

Discharge temperature
25℃

-10℃

 

0℃

 

15℃

 

25℃

 

40℃

 
Relative Capacity 50% 80% 90% 100% 100%

 

 

Product Drawing

 

 

Toys And Devices Lithium Ion Rechargeable Battery Pack 7.4 V 2600ma 18650

 

Product Applications

 

 

 

Toys And Devices Lithium Ion Rechargeable Battery Pack 7.4 V 2600ma 18650


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