China OEM/ODM Factory Smart Lock Battery - High quality 3.7v 5000mah li ion 21700 battery cell 4500mah 4800mha 5000mah – PLMEN factory and manufacturers

OEM/ODM Factory Smart Lock Battery - High quality 3.7v 5000mah li ion 21700 battery cell 4500mah 4800mha 5000mah – PLMEN

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OEM/ODM Factory Smart Lock Battery - High quality 3.7v 5000mah li ion 21700 battery cell 4500mah 4800mha 5000mah – PLMEN Detail:

High quality 3.7v 5000mah li ion 21700 battery cell 4500mah 4800mha 5000mah

Type	3.7 5000mAh rechargeable lithium ion Battery cell
Brand	PLM
Model	PLM-21700
Size	21700
Chemical System	Li-polymer
Voltage	3.7V
Capacity	4000mah,5000mAh
Cycle Life	800-1000times
Application	electronic bike, E-bike, torch, electonic product
OEM/ODM	welcome

Shenzhen Polymer Battery Co.,Ltd (PLMEN) was established in February,2014, is a high-tech enterprise engaged in reserch. And development,production,sales and service of protection Li-polymer , lithium battery cells, and Lithium battery pack For Power tool,RFID,Robot, Medical Equipment and so on.PLM has a staff of more than 600,and covers an area of 30,000 square meters.With strong R&D team,advanced equipment,strict quality management system and well-trained workers here, so we can ensure that each product can be well-controlled during the process of developing,manufacturing,sales andservice.After years of developed,PLM has gained high reputation and popularity in Electric products industry.

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Packing

1). Best Quality 5-layers exporting carton or Customized Outer Packaging for Paper Bags;
2). Carton Size: Customized or based on actual weight and volume.Shipping
1). By Express (4-7working days),there are express shipping or economic shipping,suitable for Small Quantity.
2). By Sea (15-30 days), it suitable for regular Mass Production.

FAQ

Q1: what is your MOQ ?

A1 : Any quantity welcome, exact ones based on the order status ( our PLM brand & Customize brand ).

Q2 : what is your guarantee life for the battery ?

A2: 1 year after production date.

Q3: What percent of capacity battery charged when shipment?

A3: Normally 50% or so, because it will be safe when shipping.

Q4: How long can I store the battery ?

A4: We suggest to discharge & recharge the battery every 3 months, it can keep battery full capacity & good function.

Q5: What certificates do u have ?

A5: We have CE, SGS (RoHs ) and so on.

Q6: Can u ship the battery product to our country ?

A6: Yes, for air & sea shipment, we have MSDS doc to show Airline company & Ocean company when shipment.

Q7: what is your Shipping way ?

A7: We suggest sample & small order to be shipped to destination through our shipper partner who has excellent UPS/DHL/FEDEX/TNT service. Big order to be shipped by sea .

Q8: what is your lead time ?

A8: 3-7 working days for samples, 10-20 working days for order production.

Q9 : How can I pay ?

A9: You can pay us by Paypal, Western Unions , T/T.

Warnings

*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 use Efest batteries with defective E-cig mods.
*Do not disassemble, dispose in fire, heat or short circuit.
*Do not put the battery in a charger or equipment with wrong terminals connected.

Product detail pictures:

Related Product Guide:

Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of OEM/ODM Factory Smart Lock Battery - High quality 3.7v 5000mah li ion 21700 battery cell 4500mah 4800mha 5000mah – PLMEN , The product will supply to all over the world, such as: Dominica, Jamaica, Israel, We'd like to invite customers from abroad to discuss business with us. We can present our clients with high quality products and excellent service. We're sure that we'll have good cooperative relationships and make a brilliant future for both parties.

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This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!