Sign In | Join Free | My
Unitech Energy System Limited
High-integrity Lithium Polymer battery and Lithium ion Battery manufacturer in China
Home > Lithium Ion Battery Pack >

Portable 18650 Lithium Ion Battery Pack Cylindrical 3.7V 1s6p 15.6Ah For ED Light

Unitech Energy System Limited
Unitech Energy System Limited
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-23449331
Contact Person:
Mr Alex

Portable 18650 Lithium Ion Battery Pack Cylindrical 3.7V 1s6p 15.6Ah For ED Light

Brand Name : Unitech
Model Number : 18650 1s6p 15600mAh
Certification : CE ROHS MSDS
Place of Origin : China
MOQ : 100pcs
Price : Negotiable
Payment Terms : Western Union, T/T, L/C
Supply Ability : 100000pcs/Month
Delivery Time : 15 days
Packaging Details : Standard high safe package
Product Name : 18650 battery pack
Model : 15600mAh 3.7V
Samples : available for your testing
MOQ : 100pcs
Application : Electric Tools, LED light
Lead time : 5 days for samples, 15 days for bulk order
Contact Now

Cylindrical Lihitum 3.7V 1s6p 15.6Ah Portable Rechargeable 18650 Li ion Battery Pack

Battery specification:

1Nominal Capacity15600mAh0.2C Standard discharge
3Nominal Voltage3.7V
4Discharge end voltage3.0V
5Charge Voltage4.2V±0.03VBy standard charge method
6Standard charging method0.2C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to≤0.01C 
7Charge current0.2C3120mAStandard charge
0.5C7800mARapid Charge
8Standard discharging0.2C constant current discharge to 3.0V 
9Cell Internal Impedance≤50mΩInternal resistance measured at AC 1KHZafter 50% charge
10Maximum charge current1C15600mAcontinuous charge
11Maximum discharge current3C46800mA
12Operation Temperature and relative humidity RangeDischarge-20~60℃ 60±25%R.H.Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery
Charge0~45℃ 60±25%R.H.
13Storage temperature for a long time‘-10~45℃
Do not storage exceed half year. Must charge once when storage for half year. must charge the battery with protect circuit when storage for three months.


1, High energy density;

2, Safe and stable performance;

3, Environmentally Friendly and no memory effect;

4, With short-circuit, overcharge, over-discharge and over-current production, safe and reliable.


  • LED light
  • Infusion pump
  • Portable Monitor

Product Tags:

smart li ion battery pack


li ion 18650 rechargeable battery

China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Portable 18650 Lithium Ion Battery Pack Cylindrical 3.7V 1s6p 15.6Ah For ED Light Images

Inquiry Cart 0
Send your message to this supplier
Enter your email please.
To: Unitech Energy System Limited
Characters Remaining: (0/3000)
Inquiry Cart 0