7.2V 2600mAh Lithium Ion Battery Pack High Capacity For Sound System

Place of Origin CHINA
Brand Name EA ENERGY
Certification CE MSDS UN38.3
Model Number 7.2V 18650 2600mAh
Minimum Order Quantity 1PCS
Price Negotiable
Packaging Details 40*40*13cm 400pcs / carton GW: 20kg
Delivery Time 1-5 Work days
Payment Terms T/T, Western Union, MoneyGram, T/T, D/P
Supply Ability 100000pcs Per Day

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Product Details
Voltage 7.2V Capacity 2600mAh
Model Sound System Battery Cycle Life >1000 Cycles
Cell Type 18650 Battery Packs Standard Charge Current Constant Current 1C
Standard Discharge Current Constant Current 1C Impedance <50mΩ
Diameter 20mm X 20mm X 130mm Certifications CE /UL/UN38.3/ MSDS
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7.2V 2600mAh Lithium Ion Battery Pack


UN38.3 Lithium Ion Batteries For Caravans


7.2V 2600mAh High Capacity Battery Pack

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Product Description

7.2V 2600mAh Lithium Ion Battery Pack High Capacity For Sound System


7.2V 2600mAh High Capacity Lithium Ion Battery Pack For For Sound System


High Capacity Lithium Ion Battery Quick details :


1. Diameter*Height : 20mm x 20mm x 130mm  (Lithium Ion 18650size 2J)

2. Nominal Voltage : 7.2V

3. Nominal Capacity : 2600mAh 

4. Cycle life : 1000 cycles

5. Standard charging ways : CC / CV

6. Li-ion / Lithium Ion rechargeable battery cell 18650

7. CE , UL , UN38.3 , MSDS compliant



High Capacity Lithium Ion Battery Description :


Size: 10*10*60 Inch(20*20*130mm). 7.2V 2600mAh rechargeable high capacity li-ion battery pack. Compared with NIMH, it can maintain 70% of the capacity for 1000 cycles of charging and extend the cycle life by 50%.


Our experienced team utilizes proven technology and innovative engineering to design, assemble, and test Sound System batteries.


We support high and low volume manufacturing for a diverse customer base that includes some of the most recognized companies in the world. Whatever the power requirements of your mobile or portable Equipment, we have the ideal batteries solution.


Products through UL, CE, FCC, RoHS certificated.


The service life is more than 1000 times and 5 years .

7.2V 2600mAh(+15%) rechargeable li-ion battery has undergone rigorous capacity testing (+15%), Allows you to enjoy longer use time, experience longer working time, and make your money more valuable.


We have used BMS or PCB inside the battery pack to protect 7.2V lithium ion battery for over-charge and over-discharge.


Cell selection: Samsung, LG, Lishen, Roofer, and other 18650 cell suppliers have established good cooperative relations.



High Capacity Lithium Ion Battery Specifications :


NO Items Specification Remarks
1 Nominal Capacity 2600mAh 1C  Discharge
1C  Discharge
2 Nominal Voltage/shipping voltage 7.2V Voltage
3 Discharge Cut-off Voltage 6V 1C Discharge
1C Discharge
4 Charge Limited Voltage 7.2~8.4V 0℃~45℃
5 Standard Charge Current 1 C5A 0℃~45℃
6 Standard Discharge Current 2 C5A -20℃~ +60℃
7 Rapid Charge Current 0.5C5A 10℃~45℃
8 Rapid Discharge Current 0.5C5A -20℃~ +60℃
9 Max. Charge Current 1 C5A  
Max Pulse Current 1C  
10 Internal Impedance ≤50mΩ AC 1kHz condition
At AC 1kHz
11 Weight About 100g Weight 100g
12 Storage Temperature Range ≤1 month -20~ 45℃ Factory Voltage 7.2~8.4V
≤3 months 0℃~ +30℃ Ex-factory Voltage 7.2~8.4V
≤12 months 20±5℃  



High Capacity Lithium Ion BatteryProducts Details :


7.2V 2600mAh Lithium Ion Battery Pack High Capacity For Sound System 0


High Capacity Lithium Ion BatteryApplications :


7.2V li-ion battery is suitable for 7.2V~8.4V equipment. For example, Bluetooth speakers, solar outdoor lights, solar cameras, dental lights, etc.


7.2V 2600mAh Lithium Ion Battery Pack High Capacity For Sound System 1