12V 40Ah Automotive Battery Lead Acid Roj Teeb Hloov
12V 40Ah tsheb roj teeb pob khoom Description
| Nominal voltage | 12,8v 0 |
| Nominal Peev Xwm | 40 Aw |
| Cell sab hauv | Hwj chim Lithium & Lifepo4 cell 3.2v20Ah |
| Kev teeb tsa | 4s2 pab |
| Standard Charge Current | 0.2c ua |
| Max.Charge Tam sim no | 1C |
| Battery Management System (BMS) | BMS-L4S100-280 |
| Nruam DischargeCurrent | 100 A |
| Tshem tawm tam sim no rau 3-5s | 400 A |
| Peak Discharge Current | 240 A |
| Pulse tawm tam sim no | 1300 A |
| Full Charged Voltage | 14.6V (3.65V ib lub cell) |
| Kev them nyiaj txiav tawm Voltage | 15.6V (3.9V ib lub cell) |
| Discharge Cut-offVoltage | 8V (2.0V ib lub cell) |
| Net nyhav | 6, 15 kg |
| Qhov ntev | 260 * 168 * 210 hli |
| Ua haujlwm kub | Kev them nyiaj yug: 0 ° C ~ 45 ° C Tawm tawm: -20 ° C ~ 55 ° C |
| Cia Kub | (Raws li pom zoo kom khaws 20 ± 5 ° C rau kev khaws cia ntev) |
| Lub neej voj voog | 2000 zaug (80% ntawm qhov pib muaj peev xwm ntawm 0.2C tus nqi, IEC Standard) |
Cov duab ntxaws
Piv nrog rau cov roj teeb lead-acid, cov roj teeb lithium-ion yog:
Me me: 1/2 ntawm qhov loj
Lub teeb: 1/3 ntawm qhov hnyav
Kev nyab xeeb: tuaj yeem ntsia tau rau hauv txhua qhov kev taw qhia yam tsis muaj qhov xau
Lub neej ntev: 7-10 zaug ntev dua