Kastar 18650 (20-Pack) NCR18650B Lithium-ion Battery, Genuine Quality Rechargeable 3.7V 3400mAh Flat Top Battery.
Kastar 18650 (20-Pack) NCR18650B Lithium-ion Battery, Genuine Quality Rechargeable 3.7V 3400mAh Flat Top Battery. by Kastar at Blue Sky Photography. MPN: 18650-20B-PAN34B. Hurry! Limited time offer. Offer valid only while supplies last. Kastar 18650 (20-Pack) NCR18650B Lithium-ion Battery, Genuine Quality Rechargeable 3.7V 3400mAh Flat Top
Features & Highlights
- High capacity - NCR18650B 3400mAh high capicity Genuine quality will provide ultra strong power for your devices to performance well and operate longer.
- 1000 Cycles - Add mix-protection additive to the cathode of battery, protect the material from degradation in the progress of charge and discharge, extend lifespan up to 1000 cycles.
- Low self-discharge - Embedded seal structure expand the space of crystal lattice, make more room for hydrogen, so this HE2 battery will holds long time benefit from its concentration to low self-discharge project.
- Safety assurance - Lithium-ion eco-friendly cell, doesn't contain Hg/Cd/Pb, makes no pollution to the environment, and using High Quality steel shell which can protect the battery against explosion due to overpressure.
- Long warranty - The battery include 30-day Money Back and 3-year Manufacturer Warranty.