Wholesale 3.7V Li-ion Polymer Battery Pack Supply For Electronic Toys to Manufacturers in China

Product Description

3.7V Li-ion Polymer Battery Pack Supply for Electronic Toys

1.Product Introduction

This 3.7V li-ion polymer battery pack supply for electronic toys, 600mAh rechargeable flat lithium polymer car battery 503040 for toys design offers simplifications with respect to fabrication,ruggedness,safety and thin-profile geometry.There is no danger of flammability because of no liquid or gelled electrolyte is used.

2.Product Parameter (Specification)

Brand:	Liter energy battery	Model:	503040
Type:	Li-Polymer	Charge Current:	0.2C Standard/0.5C
Capacity:	600mAh	Charge Voltage:	3.7-4.2V
Energy:	2.22Wh	Size:	5mm* 30mm* 40mm
Impendence:	80 mΩ	Warranty Time:	12 Months
Cycle life:	Around 500 Times	Working Temperature:	Charge: 0~45 Degree, Discharge: -10~50 Degree
OEM/ODM:	Available	Certificate:	UN38.3/MSDS/CE/ROHS/FCC

Do not submerge the battery in the water. Do not mix fresh batteries with used batteries. Do not mix batteries with metal stuff together. Do not insert batteries with the (+) and (-) reversed. Do not disassemble, dispose in fire, heat or short circuit. Do not put the battery in a charger or equipment with wrong terminals connected.

3.Product Feature And Application

MAIN FEATURES	Thin format, light weigh, large area, and flexibility in design.
	Easily customized, Energy density, High capacity.

Applications	Smart wearable devices, smart cards, smart electronics
	Bluetooth earphone, power bank,MPS, Tablet PC. laptop,GPS
	Medical devices, electric children toys, electric shoes, electric blanket.
	intelligent door lock, intelligent lighting, emergency light, industrial cameras.

4.Product Details

5.Product Qualification

6.Deliver,Shipping And Serving

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging serviceswillbe provided.

7.FAQ

1.If you can answer the following questions before place a order, it will be much helpful for us to make the correct products for you. :

1. Will you use the battery on what product?

2. Do you need Protection Board for the battery?

3. Do you need cable and connector for the battery?

We will make the batteries like this:Normal protection board + 28AWG,30-35mm cable without connector,if customers without any special requirements.
Q.Can I have a sample order?

Q: How to solve the quality problems after sales?
A: Yes, samples orders are welcome.We can offer free samples if the quantity not above 3 pcs, you only need to pay the shipping cost.after sales:

(1) Take photos & videos of the problems and send to us.

(2) Send back the physical problem battery by express to us.

(3) Engineer will analyze the defective battery within 2 working day.

(4) 1 Year Warranty after leaving our factory, our defect rate is under 1%,we'll repaired or replaced the battery for free if non-human factor quality problems be confirmed.

Q: How's your lead time?

A: 2-5 days for sample, 15-25 days for large quantity.

Q: What kind of certificates could you provide for these batteries?

A: We have CE,CB,KC,MSDS,UN38.3 for most our current model, if It's custom-making design, usually no current certificates, we could apply for you if you need, but the related fees should be paid by your side, and if your order is big enough, certificate fees can be refunded.
Q: Can your factory print our logo/brand on the product?

A: Yes, and we will do this free of charge if the order quantity is big enough, please contact us for more details.

Q :Can you make customized battery?

A: Of course. We have professional engineers that can give you the most suitable solution according to your special requirements.

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