Best Quality Icr18650 2s1p 7.4v 2200mah li Ion Battery Pack
Specifications
1.icr18650 2s1p 7.4v 2200mah li ion battery pack2.CE/RoHS
3.High energy density
4.Professional factory
5.A+ battery cells
Specification for Best quality icr18650 2s1p 7.4v 2200mah li ion battery pack:
Nominal Voltage |
7.4V |
Nominal capacity |
2200mah |
Discharge cut-off voltage |
5.6V |
Max. charge voltage |
8.4V |
Max. constant working current |
2A |
Peak Current |
4A |
PCB board |
IC is Seiko brand |
MOS is AOS brand | |
Over charge/over discharge protection |
YES |
Over current protection/short circuit protection |
YES |
| Working temperature | -20ºC~55ºC |
Packing |
PVC package |
Certificate: |
CE, RoHS, UL, UN38.3 |
Other customized voltage and capacity available according to your demand; please feel free to contact us for your best battery solution!
Key components and selected materials:
Professional test system:

Payment & shipment:
Payment terms |
T/T, Western union, Paypal |
Lead time |
Sample order: 3-5 working days |
Normal order: 10-15 working days | |
Shipping way |
Air Express or sea transportation |
Certificate |
CE, RoHS, UL, UN38.3 |
Warranty |
12 months |
Quality and Guarantee:
Product standard: From design, material preparation to production, quality control, sales and customers service, MassPower batteries follow the ISO9001, CE, RoHS international standard.
Life expectancy: All MassPower batteries use full A+ battery cells. No A or B grade low quality cells inside so that MassPower batteries have longer working life and larger capacity. We guarantee full and real labeled capacity.
Power management: All MassPower rechargeable batteries have built-in high quality PCB board, chrging protectors, thermal protectors and circuit breakers, effectively avoiding the over-charge, over-discharge, over heating and short circuit. You will have complate confidence on our products.
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