18650 2S1P 7.4v li-ion battery pack 2200mAH for electric bicycles
 
 
Guarantee
12 months. 100% real capacity & strict QC.
 
Features of Li ion battery:
Highest energy density battery
Stable dicharge voltage
Longer service life ,1C for Circulation using 400 charge /discharge Cycle ,capacity above 80% 
with explosion-protection cap.
No memory effect
Highest standard of safety
Environmentally friendly
 
LED flashlight ,electric meter,medical machinery
Wireless communication,lifesaving appliance
Research instrument,notebook ,computer ,digital product
Mobile phone ,audio and Video device
Electric Bicycles and miner lamps etc.
 
Lead Time: 
One or two days for exiting brands sample;
One week for OEM samples;
15-25 working days after confirming order.
 
Low Self-discharge 
- Less than 3% per month
 
Environment Friendly - Clean and Green energy poses no pollution on our environment

Do not overcharge or over-discharge batteries to avoid the decrease of  battery service life.
Do not short circuit, incinerate and disassemble battery.
Do not impact the battery.
Do not drop of cause unnecessary shocks to the battery.
Do not carry loose batteries in a pocket or purse with metal objects like coins, paper clips etc.  
Do not use inferior charger to recharge this battery in case of damaging the battery.
Place battery away from children.
 
About Eastar Battery
Shenzhen Eastar Battery Co., Ltd was set up as a manufacturer of various batteries in 1997.Our main products include dry batteries ( carbon & alkaline), lead-acid batteries(General batteries, Auto batteries), Ni-MH/Ni-CD batteries and packs, Lithium batteries ( Li-ion, Li-PO).

Quality is our life
As a battery manufacturing group, we have separate factory located in Guangzhou, Shenzhen and Xingfeng for different battery types.We invested much on the advanced production facilities and testing equipments.We have a powerful R&D and skillful worker group.Based on ISO9001, we built up a complete quality control system.
The best services to you
1 year Warranty
ODM & OEM service
24 hours online service





Payment & Shipping



Exhibition

FAQ
1.Q:Can you accept OEM and ODM Service?
A:Yes, we supply OEM&ODM service as clients requirement.

2.Q:Can we get samples for test?
A:Yes, we offer sample, but free samples are not available at beginning.

3.Q:What's your payment term?
A:TT, L/C, West Union, Paypal etc.

4.Q:What's your warranty for products?
A:Generally speaking, it's one year's warranty, for quality problems, we will send you a new one.

5.Q:How long will be the delivery?
A:Usually delivery in 7-15 days, but could be change according to the quantity or other things.

6.Q:How do you control your product quality.
A:All batteries have 10 steps testing during the whole production.