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CTECHi clock wholesale lithium batteries manufacturer for electronic products

CTECHi clock wholesale lithium batteries manufacturer for electronic products

CTECHi clock wholesale lithium batteries manufacturer for electronic products

Industrial Package
1 Years
10 prices
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Quantity Needed:
Brand: CTECHi
Weight: 58g
Item: ER26500 3.6V 9Ah Lithium Primary battery
Type: ER Battery
Voltage Nominal: 3.6V
Capacity Nominal: 9Ah
Energy: 32.4Wh
Dimension: 26.2*50mm
Charge: NO
Operating Temperature: -20+60℃
Certification: CE, CCC, CQC, CB, UL
Availability: OEM, ODM, OEM/ODM
Product Details
The ER26500 lithium-ion battery is one of the ER series batteries. Its size is 26.2mm * 50mm. It is a non-rechargeable lithium battery, but it has a stable discharge and large capacity, and can be used for a long time. The amount of self-discharge is very low. The ER26500 battery has a voltage of 3.7V and a capacity of 9000mAh.
  • ER26500 3.6V lithium battery original detail
  • ER26500 3.6V lithium battery Secondary processing details
  • ER26500 3.6V lithium battery size details
  • ER26500 3.6V lithium battery Capacity vs current details
  • ER26500 3.6V lithium battery Discharge Characteristice details
  • ER26500 3.6V lithium battery Voltage vs Temperature details
Application Scope
ER series lithium-ion batteries are commonly used in electronic instruments, smoke alarms, water meters, and precision instruments due to their high voltage (3.7V), large capacity, low self-discharge, and stable discharge for a long time.
  • ER26500 3.6V lithium battery can be used in Water Meter
  • ER26500 3.6V lithium battery can be used in Electric meter
  • ER26500 3.6V lithium battery can be used in Smoke detector
Application Scope
Rechargeable Battery's application range is specifically as follows.CTECHi Group always gives priority to customers and services. With a great focus on customers, we strive to meet their needs and provide optimal solutions.
Product Details
CTECHi Group's Rechargeable Battery has excellent performances, which are reflected in the following details.CTECHi Group carefully selects quality raw materials. Production cost and product quality will be strictly controlled. This enables us to produce Rechargeable Battery which is more competitive than other products in the industry. It has advantages in internal performance, price, and quality.
Company Advantages
1. CTECHi wholesale lithium batteries is designed adhering to the latest advanced design concept.
2. er battery is worth popularizing with the characteristics of wholesale lithium batteries .
3. Characterized by its reasonable price, our er battery is also famous for its wholesale lithium batteries .
4. The product has many competitive advantages and is widely used in the field.

Company Features
1. The quality of er battery is seldom complained by customers in CTECHi Technology Co. Ltd.
2. CTECHi Technology Co. Ltd has made technological breakthroughs in developing CTECHi Technology Co. Ltd, such as ER Battery.
3. CTECHi Technology Co. Ltd has great ambitions to acquire the primary marketplace of aaa lithium batteries . Our vision is to develop the primary cells technology, and improve the lithium battery cells design. Inquiry! In this booming society, CTECHi aims to be a much better company in the area of rechargeable coin cell . Inquiry! CTECHi Technology Co. Ltd aims to maintain high-speed and long-term improvement. Inquiry!

Q1: Are you battery manufacturer or simply trading company?

Re: We are battery manufacturer, and we sincerely welcome you to visit our factory!


Q2: How do you make sure the quality?
Re: We will do the following works before assembling the pack:
a. Select capacity, same capacities cells for one pack
b. Measure the voltage, same voltage cells for one pack(difference is under 0.02v per cell)
c. Measure the inner resistance,same IR cells for one pack (difference is under 1m Ohm)
All above steps are very strict to make sure the pack performance is perfect.


Q3: What battery packs do you have ?

Re: Our main productus are 18650 battery pack, e-bike battery, lifepo4 storage battery, polymer battery, or any customized battery projects.


Q4: How about your company?

Re: 10 years+ experience to produce 7 battery packs, focus on battery's quality and research, our engineers work in this field for more than 12years.


Q5: Do you accept OEM/ODM for  battery?

Re: yes, please don’t hesitate to contact our sales team for more details.


Q6: Do you have battery samples in stock?
Re: Usually we don’t. Because different customers have different requirements, even the voltage and capacity are the same, other parameters maybe different. But we could finish your sample quickly once order confirmed. 


Q7: What's the delivery time?
Re: It depends on the quantity, material, battery cell model and so on, we suggest to check delivery time case by case.


Q8: Which payment methods do you accept?
Re: T/T bank transfer, Western Union, Alipay, Alibaba Trade Assurance, L/C, etc. are supported.


Welcome to Contact US for Any INQUIRY !!! Email: letitia @cxjelec.com

Product Description
High power energy Rechargeable 3S 11.1v 4400mah laptop battery


GMLPB6000 11.1v 4400mah laptop battery

 Rated Voltage


 Rated Capacity


 Charge Voltage

 4.20±0.05V / cell

 Cut Off Voltage

 2.8V / cell

 Max Continuous Discharge Current


 Battery cell

3S1P 3.7V 4400mAh lipo battery cell

BMS reliable protection

 Over charge protection

 Over discharge protection

 Short circuit protection

 Can be customized

 Operating environment Parallel (P)

 Charging, 0°C ~ 45°C , 65±20%RH 

 Discharging, 0°C~60°C , 65±20%RH

 Storage environment

 -40°C~50°C, 65±20%RH

 storage for a long time(>3 months) and 

 the storage condition shall be:<35°C , 65±20%RH

 Cycle Life (80% Prime Capacity)

 ≥500 times  


 Orginal import

 High energy density

 Safety and reliable(with BMS)

 Long cycle life

 No memory

 Never explosion,stable performance,environment friendly

 Capacity and size could be customized

High power energy Rechargeable 3S 11.1v 4400mah laptop battery

                                                                                                                                              >>More Products


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