7.4V Cylindrical lithium roj teeb, 18650 2200mAh Handheld Ultrasonic dej tob ntsuas roj teeb
Nqe lus piav qhia:
. Voltage ntawm ib leeg: 3.7V
.Nominal voltage tom qab roj teeb pob ua ke: 7.4V
.Lub peev xwm ntawm ib lub roj teeb: 2.2ah
.Battery ua ke hom: 2 hlua 1 parallel
.Voltage ntau ntawm roj teeb tom qab ua ke: 5.0 ~ 8.4V
. Roj teeb muaj peev xwm tom qab ua ke: 2.2ah
.Battery pob hwj chim: 16.28w
.Battery pob loj: 20 * 39 * 67mm
.Ntau tshaj tawm tam sim no: <2.2A
.Tam sim no tawm tam sim no: 4.4A ~ 6.6A
.Maximum them tam sim no: 0.2-0.5c
Lub sij hawm them nqi thiab tso tawm: ＞ 500 zaug
Qhov tseem ceeb ntawm kev sib tw zoo:
Khoom nta; Kev xa tawm sai; Kev pom zoo zoo; Lub koob npe nrov; Kev pabcuam; Kev txiav txim me me tau txais; Keeb kwm; Distributorship muab; Cov neeg ua haujlwm paub; Cov khoom ua tau zoo; Cov khoom ntsuab; Guarantee / Warranty; Kev pom zoo thoob ntiaj teb; Tub rog Specifications; Ntim;
XUANLI Qhov Zoo:
1. Technology-Nrog ntau tshaj 20 xyoo ntawm kev tsim roj teeb thiab cov kab ntau lawm, xuanli tuaj yeem lav peb cov khoom zoo dua.
2. R&D-Kev paub R&D pab pawg nrog ntau tshaj 20 tus kws tshaj lij rau kev txhawb nqa ODM cov cai
3. Kev nyab xeeb-Ntau yam kev sim ua tiav ntawm XUANLI kom muaj kev nyab xeeb ntawm peb cov khoom rau peb cov neeg siv khoom.
4.Daim ntawv pov thawj-ISO, UL, CB, KC tau ntawv pov thawj.
5. Kev Pabcuam-XUANLI muaj pab pawg muag khoom tshaj lij los muab cov kev daws teeb meem thiab kev pabcuam tomqab muag.
Cells ntau lawm txheej txheem:
Ua ntej los ntawm raw cov ntaub ntawv kom qhuav- sib tov- txheej-electrode ziab- daim ntawv teev-txiav- xuas nrig ntaus- stacking- tab vuam- luv Circuit Court checking- pre packing - electrolyte txhaj-pre formation- degassing gas - hnab txiav -folding-code printing- tsim - aging-cov khoom tiav
