Lithium Ion Battery 18650 7.4V 4400mAh Battery Pack

Lithium ion Battery Rechargeable Battery Pack; Spec: 7.4V 4400mAh Application: Battery for Lighting, etc. Certification: UN, ROHS, REACH Compliance

Product Details

 Lithium ion Battery 18650 7.4V 4400mAh Battery Pack 

 

Features: for  Lithium ion Battery 18650 7.4V 4400mAh Battery Pack 

 

1.High quality 7.4 V Li-Ion rechargeable battery pack

2.Light weight and higher energy density than any rechargeable battery

3.No memory effects

4.Longer storage life than NiMH battery

5.Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life

6. Recommend using 7.4V 1.5A smart charger

 

Quick Detail:

Battery Type

18650 Lithium ion polymer battery

Nominal Voltage

7.4V

Nominal Capacity

4400mah

Limited Charge Voltage

8.4±0.2V

Charge Method

CC/CV

Discharge Cut-off Voltage

5.4V

Max. Charge Current

1C

Max. Continuous Discharge Current (<30min)

1C

Cycle Life 

500-1000 cycles

Dimension

Thickness: 

Width: 

Length: 

Weight

180g

Operation Temperature Range

Charge: 0~45℃; 

Discharge: -20~60℃

Recommended operating temperature: 15℃~35℃

Self-Discharge Rate

Residual capacity: ≤5%/month; 

 

Packaging & Delivery:

 

Packaging Details:

Standard Carton Package

Delivery Detail:

100 sets within 7days

Picture for Lithium ion Battery 18650 7.4V 4400mAh Battery Pack 

 

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TAC BATTERY is a leading battery manufacturer in Guangzhou. China, we focus on LiFePO4, Li-polymer, Li-ion, NI-MH  rechargeable batteries, including PCM and the total power system solution, our batteries pass by UL, CE, ROHS and CB certifications.

 

Our company has over 9 years experience in battery R&D, manufacturing and oversea selling.

In our ISO 140001-certified factories, which span a total of 150,000 m2, we can turn out over 6,000,000Ah monthly production capacity. With professional R&D team,over 3000 experienced workers and advanced equipments, we are determined to provide you high-quality batteries.

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