Rechargeable Cylindrical LiPo Battery 13450 3.7V 650mAh for Electronic Cigarettes

Cylindrical LiPo Battery Features Overview

1. Various sizes: models and capacities are available, with strong applicability
2. Quality assurance: Use A-grade battery cells with high capacity and low internal resistance.
3. Stable performance: long cycle life: after 500 consecutive charge and discharge times, the battery capacity will not be less than 80% of the rated capacity.
4. No memory effect: can be charged and discharged at any time
5. High safety: Built-in circuit protection board, which has the characteristics of no fire or explosion under short circuit, overcharge, over-discharge, impact, vibration, acupuncture, high temperature and other conditions.

Cylindrical LiPo Battery 13450 Description

Battery Model	13450
Nominal voltage	3.7V
Typical capacity	650mAh
Minimum capacity	630mAh
Energy	2.405Wh
Limited Charging voltage	4.2V
Discharge Cut-off Voltage	3.0V
Standard charging	0.2C (130mA)/ 4.2V
Max charging	1.54C (1000mA)/ 4.2V
Max discharging	4A (Pulse discharge 10 seconds off 5 seconds)
Max continuous discharge	4A/ 3.0V
3 A Pluse discharging capacity	3A/ 3.0V ≥630mA (Pulse discharge 10 seconds off 5 seconds)
Weight	Appr 12.5g
Shipment voltage	4.15～4.23V
Battery pack impedance	≤60mΩ
Allowable Temperature Range	10℃～45℃ Charge Temperature Range
	-10℃～60℃ Discharge Temperature Range
Item	Specifications
D1	13.5mm max
D2	13.5 mm min
L	46.5mm max (with tab)
W1	3.0± 0.2 mm
L1	4.5±1.5 mm
The diameter of cell should be based on 13.5mm inner diameter standard

Cylindrical LiPo Battery Application

Earphones, electronic atomizer, bluetooth speaker, home appliances, etc.

Precautions for Use

1. Charging: Use a charger designed for polymer lithium batteries. Avoid overcharging.
2. Discharging: Prevent deep discharge by avoiding extremely low voltage levels. Most polymer lithium batteries have built-in protection circuits.
3. Temperature: Operate within the recommended temperature range provided by the manufacturer. Avoid exposing to extreme temperatures.
4. Physical Handling: Handle with care to avoid damage or leakage. Avoid impacts, punctures, or bending.
5. Compatibility: Ensure compatibility with your device in terms of voltage, capacity, and size.
6. Storage: Store in a cool, dry place away from direct sunlight. Avoid storing at full charge or completely discharged.
7. Transportation: Comply with transportation regulations and guidelines.
8. Disposal: Dispose of properly. Recycle at designated facilities or follow local regulations.

After-sales Service

1. After-sales warranty:
- According to the contract, we provide a certain warranty period for the exported lithium polymer batteries.
- During the warranty period, if the product has quality problems under normal use conditions, we will provide replacement or return service according to the after-sales policy.

2. Product quality assurance:
- We guarantee that the exported lithium polymer batteries comply with international quality standards and regulations, and undergo strict quality control and testing to ensure their performance and reliability.
- If you find product quality problems under normal use conditions, please contact us within the contractual warranty period, we will actively deal with it and provide solutions.

3. Problem solving:
- If you encounter any problems or have any complaints during the after-sales service, please contact our customer service team in time.
- We will be happy to provide you with support and actively seek solutions to your problems to ensure your satisfaction and good cooperative relationship.

Our Advantages

◆ Over 10 years of li-polymer battery manufacture & export experience

◆ Professional R&D team supporting
◆ Excellent quality, advanced equipment and competitive prices

◆ Good package, cheap freight cost, faster delivery, best after-sales service

◆ OEM / ODM are welcome, we can customize different size to meet customer's requirements

***Please contact us to get more detailed information and free samples***