Good Performance 21700 Battery Efest 21700 5000Mah 10A Purple

FOB Reference Price:Get Latest Price
$3.00 - $5.15 / Piece | 10 Piece/Pieces (Min. Order)
Nominal Capacity:
5000mAh
Nominal Voltage:
3.7V
Shipping:
Support Express · Sea freight · Land freight · Air freight
Lead Time:
Quantity(Pieces) 1 - 5000 >5000
Est. Time(days) 3 Negotiable
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Overview
Quick Details
Application:
Toys, Power Tools, Consumer Electronics, electric vehicles, 21700 mechanical mod
Brand Name:
Efest
Model Number:
21700 Li-ion battery
Place of Origin:
Guangdong, China
Type:
Li-Ion
Battery type:
21700 Rechargeable Li-ion
Product name:
efest 21700 5000mah 15A
Color:
purple
Certificate:
CE/RoHS/UN38.3/MSDS
Capacity:
3000 MAh
Payment:
Paypal.TT.Western Union
Warranty:
3 Years
weight:
90g
Supply Ability
Supply Ability:
20000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
each single battery has a small paper box, 20pcs batteries will packaged with a bigger paper box
Port
Shenzhen
Lead Time :
Quantity(Pieces) 1 - 5000 >5000
Est. Time(days) 3 To be negotiated

Good Performance 21700 Battery Efest 21700 5000Mah 10A Purple

Product Description

 

Specification

 

Specifications for Li Ion Bulk 5000mah Wholesale 3.7v 21700 Battery
No.
Item
Specification
1
Nominal capacity
5000mAh
2
Typical Capacity
4800mAh
3
Charge Voltage
 4.2V±0.05V
4
Nominal Voltage
 3.6V
5
Charging method
 CC-CV (2.5V cut-off)
6
Standard Charge
Constant current : 2000mA
Constant voltage : 4.2V 
Charging time : 180min.
7
Max. Discharge Current 
 15A (continuous discharge)
8
Cell Weight 
Approx : 63G
9
Operating Temperature 
Charge : 0 ~ 45°C
Discharge : -20~ 60°C
10
Storage Temperature
1 month : -20 ~ 60°C
3 months : -20 ~40°C
1 year : -20 ~ 25°C
11
Cell Dimension
Height : 65.0 ± 0.2 mm
Diameter : 18.0 +0.2/-0.3 mm

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.

 


 

why choose us

 

 

Buyer Feedback

 

 

 

Packaging & Shipping

 

 

FAQ

1. Are you original Efest?
Yes, we are original Efest, based in Shenzhen, china. specialized in 3.7v high drain li-ion battery and charger over 8 years. 

2. How to confirm the products original one?
Just check this link from our official website
http://www.efestpower.com/index.php?ac=article&at=list&tid=126
3.What’s the warranty on your product?
Just check our warranty details from this link

http://www.efestpower.com/index.php?ac=article&at=list&tid=129
4.Do you have MOQ ?
No limited. But the more you take, the better price you will received.
5.What’s your delivery date?
Usually about 3 days for air or express shipping order. About 7 days for boat shipping order
6.Can you accept deposit for order?
Yes, we can accept 30% deposit when preparing your order, just make sure full payment before shipping.

 

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