Smart Temperature Control Heated Jacket Battery 7.4v 4400mah

Smart Temperature Control Heated Jacket Battery 7.4v 4400mah

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Basic Info

Product Description

Fetures:	Smart Temperature Control	Nominal Voltage:	7.4V
Nominal Capacity:	4400mAH	Product Name:	Rechargeable Li Ion Batteries
Application:	Heated Base Layers	Tpye:	Lithium-ion

Smart Temperature Control Heated Jacket Battery 7.4V 4400mAH

Fetures

1. High quality/ security
2. Safety Well
3. 500 cycles life
4. CE FCC ROHS, MSDS approved
5. One Year guarantee
6. Digital display

Description:

1. Item: heated base layers battery
2. Model: LX-DRF02
3. Voltage: 7.4v
4. Capacity: 4400mAh
5. Cell type: Lithium-ion
6. LED display: 4-step temperature control, capacity indication
7. Charge/discharge port: DC3.5*1.35*7mm
8. Size: 92*72*23mm
9. Color: white (black/blue/pink/white/brown, etc. optional)
10. Usage: heated base layers, etc.
11. Certificates: CE, FCC, ROHS
12. Warranty: 1 year
13. Lead time for sample: 2~5 days
14. Lead time for bulk order: 10~20 days.

Specification:

Model No.	LX-DRF02
Nominal Voltage	7.4v
Working Voltage	6V-8.4V
Nominal Capacity	4400mAh
Charge Cut-off Voltage	8.4v
Charge Current	1.2A
Standby Current	≤100μA
Max. Output Power	20W MAX
Operating Efficiency	≥99%
Loading Resistance	5Ω-200Ω
Charge Method	CC/CV Constant Current/Constant
Charge Temperature	0℃—40℃
Discharge Temperature	-20℃～ +60℃
Charge Duration	4-5hrs(Standard)
Cycle Life Time	Above 500 cycles
Internal Impedance	PCB Internal Impedance<80mΩ; Battery Internal Impedance <180mΩ
Digital Display	4-heat settings, capacity indication
Output Terminal	DC3.51.357mm
Usage	heated base layers, etc.
Battery Size	927223mm
Weight	230g
Color	White, black, red, pink, blue, brown, etc.
Certificates	CE, FCC, ROHS
Lead Time for Sample	2~5 days
Lead Time for Bulk Order	10~20days

Operation instruction:

(1) Remaining capacity indication
Without load, press & hold button to light LED to indicate remaining capacity level, once release button, LED light will go off:
LED in ORANGE color, 30%<= power<=90%
LED in RED color, 90%<= power<=100%
LED in GREEN color, power<=30%

(2) Output level indication:

Connect to load, press & hold button for 2 seconds to switch power on, the default settings is Max output(98% output);
Press button to change output level:
LED in RED color, the output power=98%
LED in ORANGE color, the output power>=75%
LED in GREEN color, the output power>=50%
LED flash, the output power>=25%
Press & hold button for 2 seconds to switch power off.

Application:

Power for heated base layers, heated clothing, heated jackets, heated vests, etc.

Package:

Each battery in anti-static bag & white box, then 20pcs/CTN or 40pcs/CTN.

Charger:

Input: AC100v~240v
Output: 8.4v 1.2A
US/ EU/ UK type optional
Certificates: CE, FCC, RHS.

Our Advantage:

1) As we are factory, we can guarantee our price is first-hand, very cheap and competitive with high quality.

2) To make sure provide customer with high quality product & good service, sample can be sent for approval fristly. Before shipment, our QC staff will check quality 1 pc by 1 pc.

3) If you receive defective items, please email us photo of the defectives.

4) Provide OEM service. Our factory can offer OEM service to customer. Please offer us your LOGO & all OEM design information, and we can do special OEM tooling & OEM service for you.

5) After-sale service: all prodcuts are with 1 year warranty.

FAQ:

Q: 1. Can I have a sample order?
A: Of course.
Q: 2. What is the lead time?
A: 3~7 days for sample, 7~15 days for bulk order.
Q: 3. Do you have any MOQ limit?
A: No MOQ for existent items, MOQ 1000pcs for modified ones.
Q: 4. How do you ship the goods and how long does it take arrive?
A: For small quantity, generally ship by DHL, EMS, UPS, or FedEx, usually take 4~7 days to arrive. For
large quantity, ship by airplane or ocean, shipping time will depend on destination port.
Q: 5. How to proceed the order if I have logo to print?
A: Firstly MOQ 1000pcs request, then we will prepare artwork for visual confirmation, next we will make a
real sample for second confirmation. If sample is ok, finally we will go to mass production.
Q: 6. Do you offer guarantee for the products?
A: Of course, all our products are with One Year Warranty.