18650 Lithium-ion battery quick charger

Product Information
Customer Reviews

Item: lithium battery charger

Operating Temperature: -20+60℃

input: DC4.2V

Output: 4.2V-500mAh

use: 18650 lithium battery

Material: ABS

Certification: CE, CCC, CQC, CB, UL

Availability: OEM, ODM, OEM/ODM

Product Details

Lithium-ion batteries have a high energy-to-weight ratio and energy-to-volume ratio, have no memory effect, can be recharged multiple times, have a long service life, and are getting lower and lower prices. These characteristics of lithium-ion batteries have promoted the development of portable products in a smaller and lighter direction, and more and more products are powered by single-cell lithium-ion batteries. The requirements for the charger are becoming more and more strict. This charger can quickly charge the constant current and constant voltage to protect the battery.

Single battery charger details
Dual battery charger details

Product Advantage

Compared with the ordinary lithium-ion battery charger, the charger can charge the battery with constant current and constant voltage.
Built-in protection circuit prevent battery overcharge damage
It has a charging indicator that allows you to visually see if the battery is fully charged.
With fast charging, it greatly reduces charging time.

Enterprise Strength

CTECHi Group is committed to providing quality, efficient, and convenient services for customers.

Company Advantages
1. CTECHi lithium polymer battery charger is designed using top class material and advanced tools & equipment under the guidance of highly skilled designers.
2. This product has a high-rate discharge capability. The resistance of contact face between electrodes and electrolyte is lowered to a certain level, which enhances its electric performance.
3. CTECHi Technology Co. Ltd adheres to customer service and creates value for it.

Company Features
1. CTECHi Technology Co. Ltd is mainly engaged in high-end best battery charger for foreign trade.
2. The company is viewed positively by the community and people. We are very active in the local community and establishing positive relationships with local people. This in return boosts its sales and reputation.
3. CTECHi Technology Co. Ltd always seeks long-term development by superior quality. Get an offer! CTECHi Technology Co. Ltd will extend its solutions capability to address customers’ unmet needs. Get an offer! Making each customer satisfied with our li ion battery charging and service is our ultimate goal. Get an offer!

Favorable rate

100%

Buyer impression