4S1P18650 14.8V 2600mAh li-ion battery Winter electric heated jacket battery

4S1P18650 14.8V 2600mAh li-ion battery Winter electric heated jacket battery

Model No.︰1p4s18650

Brand Name︰CTECHI

Country of Origin︰China

Unit Price︰-

Minimum Order︰100 pc

Inquire Now

Product Description

Winter electric heated jacket battery 4S1P18650 14.8V 2600mAh li-ion battery 

 

1. Basic Information

 

Description:     Rechargeable Lithium ion battery pack
Cell Type:        CTECHI ICR18650-26
PCM :            17H7-CT-PCM-4S
Chemistry:       Lithium ion
Cell configuration:     1P4S
Voltage Nominal:        14.8V
Capacity Nominal:  2600mAh (0.2C discharge to cut-off voltage25℃)
Rated Capacity:       2550mAh(0.2C discharge to cut-off voltage25℃)
Energy :                    38.48Wh
Protection:
                      A. Over Charge Protection
                      B. Over Discharge Protection
                      C. Over Current Protection
                      D. Short Protection

 

2. Electrical Characters

 

Index.

 

Items

 

Parameter

 

1

Charging Method

CC-CV

2

Charging Voltage

16.8±0.2V

3

Over Charging Protect

4.30±0.05V (single cell)

4

Standard Charging Current

520mA (0.2C)

5

Max. Charging Current

1.5~2.6A (Adjustable)

6

Cut-off Charging Current

52mA (0.02C)

7

Standard Discharging Current

520mA (0.2C)

8

Max. Discharging Current

1.5~5.2A (Adjustable)

9

Discharging cut-off Voltage

11V

10

Over Discharging Protect

2.40±0.10V (single cell)

11

Over Charge Current

4.5~12A (Adjustable)

12

Over Discharge Current

4.5~12A (Adjustable)

14

Internal Resistance

<500mOhm

15

Standard Charge Temperature

0~45℃

16

Standard Discharge Temperature

-20~60℃

17

Storage Humidity 

65%RH not condensed 

18

Storage Temperature

-20~60℃

19

Weight 

About 230 g


2. Key Features
• Excellent charge and discharge cycle characterstics
• Low self discharge rate
• No memory effect 
• Excellent safety characterstics 
• Wide temperature rage from -20~+60°C
• Small volume and high output power 
• No leakage,no explosion,no mercury, pollution free, long cycle life

3. Main Application:

The rechargeable lithium ion battery are mainly used for heated clothing, jacket, gloves, hat, trousers, shoes, shoulder pad, waistband, kneepad…etc.

Payment Terms︰ TT/WESTERN UNION/PAYPAL

Product Image