notice Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order. close

Ce Rohs Fcc Confirmed High Quality Efest Li-Ion Rechargeable 3.7V 30A 20700 Battery

  • 2-499 Pieces
    $5.60
  • 500-999 Pieces
    $5.40
  • >=1000 Pieces
    $5.30
Battery Type:
Cylindrical
Nominal Capacity:
3100mah
Nominal Voltage:
3.7v
$
- +
available
0piecesselected, US $in total
View Details
Shipping fee:
Depends on the order quantity.
Lead Time:
3 day(s) after payment received
Contact Supplier
Report Suspicious Activity
Overview
Quick Details
Warranty:
other, 6 Months
Application:
Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Flashlight,Electronic tools, Electric Bike,E-scooter,Digital Products
Battery Size:
20700
Brand Name:
Efest
Certification:
ce
Model Number:
20700 3100mah
Place of Origin:
Guangdong, China
Weight:
70g
Product name:
High Discharging Batteries Efest 20700 3100Mah 3.7V Battery
Capacity:
3100 MAh
Battery type:
Lithium Iron Battery Cell
Cycle life:
500-1000 Times
Certificate:
CE/RoHS/UN38.3/MSDS
Payment:
Paypal.TT.Western Union
Material:
Li-Mn
Skype:
sales6-eyoung

Packaging & Delivery

Selling Units:
Single item
Single package size: 
45X15X30 cm
Single gross weight:
10.000 kg
Package Type:
Gift packing, then in carton
Picture Example:
package-img
package-img
Lead Time :
Quantity(Pieces) 1 - 5000 5001 - 10000 >10000
Est. Time(days) 3 5 To be negotiated
Ce Rohs Fcc Confirmed High Quality Efest Li-Ion Rechargeable 3.7V 30A 20700 Battery
Specification
Specification of 20700A/20700B / 21700-30T/21700-48G/21700-50E, in stock 3.7v Cylinder Li-ion Battery Efest 3100mAh 20700
Size
20*70mm
Rated Voltage
3.7V
Rated Capacity
3100mAh
Internal Resitance
20mΩ
Net Weight
75g
Cut-off Discharge Voltage
2.75V
Charge Upper Limit Voltage
4.20±0.05V
Charging Time
1.5 hours(with Efest battery charger)
Max Discharging Current
60A
Continuous Discharging Current
20A
Cycle Life
>500s
Standard charger
cc/cv(max ,charging rate 2A)
Warranty
1 years
Operating Temperature
charge (0 ~ 45°C)
discharge (-20 ~ 60°C)
Storage Temperature
within 1 month (-20~ 50°C)
within 3 months (-20~ 40°C)
within 3 months (-20~ 20°C)
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 devices.
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 Description
Why Choose Us
TESTS & CERTIFICATIONS
BATTERY ORDERS WE RECEIVED


ALIBABA TRADE ASSURANCE ORDERS & FEEDBACKS
APPLICATIONS FOR BATTERY AND BATTERY PACK
Packing: ★Stong Foam box packing. Meet Air standard, Express standard packing requirements to make sure safe transportation!

Shiping:
★ 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 (for small volume) will find the best favorite way for you.
★ Air Shipping: 5-7 workdays
★ Sea Shipping: 20-28 days
Company Profie
FAQ
Question1:
There are many unqualified battery and charger in the market, how can you make sure your quality control?
Answer:
We have past CE/FCC/UL/RoHs/UL/PSE... We have QC department for product quality

Question2.
How about your production capacity,and how can you make sure my goods would be delivery timely?
Answer:
Supply Ability: 100000 Pieces/day, We work with many big company around the wrold.

Question3:
Do you offer OEM service?
Answer:
We have a Technical department support your any idea,for thousands of cooperative partner. OEM and ODM accept and offer confidentiality agreement "business secret contract" for your design safe

Question4:
Can I place one small order for first time to test the quality?
Answer:
Small order are also welcomed, and we offer new customers 3% discount for first order and offer free sample.

Question5:
Can I visit your factory?
Answer:
Your are wecomed to visit our factory,and we offer free hotel and free car

Recommended Products
Related Products
Micro Charge USB Batteries
Battery Solutions to Cater Your Needs
Contact US