China Supplier High Capacity 3.7V 21700 5000MAH Rechargeable Lithium Battery

$5.15 / Piece | 2 Pieces (Min. Order)
Nominal Capacity:
5000MAH
Nominal Voltage:
3.7V
Battery Size:
China Supplier
$5.15
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available
High Capacity
$5.15
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available
3.7V
$5.15
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Shipping fee:
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Lead Time:
2 day(s) after payment received
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Efest
Model Number:
21700
Type:
Li-Ion
Brand:
Efest
Battery type:
21700
Product name:
21700 5000mah 3.7V Lithium Battery
Capacity:
5000 mAh
Discharge Current:
10A - 20A
Color:
Purple
Weight:
60g
Certificate:
UL CE MSDS UN38.3 ROHS TEST REPORT
Warranty:
3 Years
Cycle life:
500-1000times

Packaging & Delivery

Selling Units:
Single item
Single package size: 
25X14X28 cm
Single gross weight:
0.075 kg
Package Type:
single battery per single paper case.
Picture Example:
package-img
Lead Time :
Quantity(Piece) 1 - 5000 >5000
Est. Time(days) 2 To be negotiated

China Supplier High Capacity 3.7V 21700 5000MAH Rechargeable Lithium Battery

Welcome to talk with me here!

Skype ID: sales5eyoung

Whatsapp:+86 136 3260 5204

Wechat ID: +86 136 3260 5204

Your battery solutions to carter your needs, Any size, Any capacity, Any application.

 

 

PLS ATTENTION !!!

PLEASE ATTENTION!!!

EFEST FACTORY OFFER YOU :

 

1: FACTORY DIRECT WHOLESALE BUTTOM PRICE.
2: NICE QUALITY. UL, FCC, CE, UN38.3, MSDS and GLOBAL INSURANCE APPROVAL.
3: QUICK SHIPPING WITHIN 3 DAYS.
4: NO MOQ, 1PC OK . SMALL SAMPLE ORDER WELCOME.
5: ONLINE PAYMENT (Paypal, Alibaba trade assurance) AVAILABLE.
6: FACTORY WARRANTY, SUPPORT 7 DAYS REFUND.

 

 

Product Description

1. Brand: Efest

2. Model:  Efest 21700 50000MAH 10A 20A 3.7V Li ion Battery

3. Nominal Voltage: 3.7V

4. Discharge rate:10A - 20A 

5. Capacity: 5000mAh

6. Type: IMR

7. Length : 70+-0.2mm
8. Diameter: 21+-0.2mm

9. Color:  Purple

10. Weight: 60g

 

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.

 

 

Certificate & review

Advantage:

1. environmental friendly resources

2. High density of energy

3. poor self-discharge

4. low internal resistance

5. Longer cycle life

6. Zero memory effect

 

Certificate:

Kindly reminder:

all our certifications is  REAL ONE.
NOT FAKE , NOT FAKE , NOT FAKE !!!
PLEASE CONTACT US TO SHOW YOU!!!
 
WE HAVE CERTIFICATION FOR : 
* Charger: CE,ROHS,UL,FCC 
* Batteries: CE, ROHS, UL, FCC, MSDS, UN38.3 Certification for Safe Transport of Goods
 
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WORLD -WIDE CUSTOMERS COMMENTS & FEEDBACk

Here is some of comments from our world-wide customers. You can check all the comments at our company profile . Please visit https://efest.en.alibaba.com
click " Company profile , then choose " Rating&Reviews" 

Then you can see all comments from our clients.
{ please note : all our customer comments is real one , NOT FAKE . 


[ TRUST YOU WILL LIKE OUR SERVICES, QUALITY AND PRICE ]

 

ORDERS WE USUALLY RECEIVED

 

 

 

lithium Battery Pack Application

1.Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, military flashlight, high-end flashlight, high power flashlight, brightflashlight.
2.Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight,
3.Customer electronics: MPS, Tablet PC. laptop, Bluetooth earphone, power bank, portable DVD player, speaker, microphone, sound equipments, audio, Digital camera, vidican
4.Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes, electric blanket.
5.Medical devices
6.Instruments and meters: water meter, gas meter.
7.Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor
8.Power tools: electric drill, mower
9.
UPS, GPS,AGV,PV,MV And so on

 

 

 

Packaging & Shipping

Packing Details:

  • China Supplier High Capacity 3.7V 21700 5000MAH Rechargeable Lithium Battery
  • Each battery packed in one gift case,  less than 10kg batteries packed in Foam Pad Strong Standard UPS export box. 

 

Shipping Details:

  • Within 2-3 days after receiving payment(based on actual quantity)
  • Tracking NO. will be sent to you after delivery, and we will track the goods for you until you receive all of them.
  • DHL/FedEx/UPS: 3-5 workdays
  • Air Shipping: 5-7 workdays
  • Sea Shipping: 20-28 days

 

Paypment terms:

  • Alibaba Trade Assurance, Visa, Paypal. Bank transfer. western union and Paypal!

 

 

 

why choose Efest?

Why choose Efest?

  • Efest company specialized in lithium battery and charger for over 9 years.
  • Efest lithium batteries and chargers have passed many international testing, such as UL,CE, RoHs, UN38.3, MSDS,etc.
  • Direct Distributor of brand batteries, Own HK warehouse to import battery from Japen and Korea directly. best price and Guarantee 100% original battery.
  • Efest company has cooperated with many big distributors/companies in many countries, such as USA, CA, UK, France, Italy and so on.  we have Full experience to serve you! 
  • Efest company also do business with Amazon/ Ebay/ Aliexpress and other B2C dealer too.
  • OEM. ODM customized service are available.
  • Shenzhen Fest company are Long-Term Reputation company. if you check the black list for china suppliers, you will NOT find our company name, as we never crook/ cheat our customers. 

Feel free to contact me 24H/7days for any inquiry or questions. It is pleased to serve you!

 

 

Skyep ID: Sales5eyoung

Whatsapp/ Cell phone: +86 136 3260 5204

 

Official WECHAT:

 

 

China Supplier High Capacity 3.7V 21700 5000MAH Rechargeable Lithium Battery

China Supplier High Capacity 3.7V 21700 5000MAH Rechargeable Lithium Battery

China Supplier High Capacity 3.7V 21700 5000MAH Rechargeable Lithium Battery

China Supplier High Capacity 3.7V 21700 5000MAH Rechargeable Lithium Battery