4400mAh 7.4v Rechargable Cool Clothes Battery for Air Condition
Digital Tube Display
500 Cycles Life
1. Item name: Li-ion Rechargeable Battery for Air Condition Apparel
2. Model: LX-KTF01
3. Voltage: 7.4v
4. Capacity: 5200mAh/ 4400mAh
5. Cell type: Brandnew Grade-A Li-ion
6. Digital tube display: 9-level capacity indication, 4-voltage
7. Charge/discharge port: DC3.5*1.35*7mm
8. Size: 92*72*23mm
9. Color: white.
Air-conditioned work wears
Cool waist coats
How to operate:
(1) 9-level remaining capacity indication
No Load, press "ON" or "OFF" button without release to check
Digital tube presents "1" - 0% ~ 10% capacity
Digital tube presents "2" - 10% ~ 20%
Digital tube presents "3" - 20% ~ 30%
Digital tube presents "4" - 30% ~ 40%
Digital tube presents "5" - 40% ~ 50%
Digital tube presents "6" - 50% ~ 60%
Digital tube presents "7" - 70% ~ 80%
Digital tube presents "8" - 80% ~ 90%
Digital tube presents "9" - 90% ~ 100%
(2) 4-level voltage output
1. With load, press & hold "ON" button for 2 seconds to power
on, the default setting is Max output(digital tube present "4. ");
2. Press "OFF" or "ON" button to turn down/up output level:
Digital tube presents "4. " - 7.0v output voltage
Digital tube presents "3. " - 5.6v output voltage
Digital tube presents "2. " - 4.6v output voltage
Digital tube presents "1. " - 3.2v output voltage
3. Press & hold "OFF" button for 2 seconds, the LED is off, and
the power output also is off.
(When the battery in lower power, the digital tube will present
"E". and the battery can’t output.)
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. Beforeshipment, our QC staff will check quality 1 pc by 1 pc.
3) If you receive defective items, please email us photo of the
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
5) After-sale service: all prodcuts are with 1 year warranty.
Q: 1. Can I have a sample order?
A: Of course.
Q: 2. What is the lead time?
A: 3~7 days for sample, 20~25 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
Q: 6. Do you offer guarantee for the products?
A: Of course, all our products are with One Year Warranty.