| Original BrandOriginal brand | VERTEXVertex | ||
| Original part No.OEM Model | FNB-V47 | ||
| Compatible Radio ModelsApplicable Interphone Model | VX-10, FT-10/50/40R | ||
| Cells UsedCore usage | Chinese cell or Japan cellDomestic or imported Japanese cores | ||
| Plastic materialShell material | PC+ABS+fireproofing material PC+ABS+Fireproof material | ||
| Assembly constructionAssembly structure | Housings bonded by ultrasonicUltrasound compaction | ||
| Charger＆radio contactsCharger and Interphone Connection Point | Nickel-platePlate with nickel | ||
| Environmentalstorage | |||
| Charging temperatureCharging temperature | +0℃ to +50℃ | ||
| Discharging temperatureDischarge temperature | -20℃ to +60℃ | ||
| Storage temperatureStorage temperature | +25℃ +∕–5℃ | ||
| Storage positionStorage | non-criticalNon-hazardous area | ||
| PackagePacking | |||
| Inner packageInternal packing | PVC Bag and White Box PVCbag+White box | ||
| Outer packageOutwrapping | 30*29.5*15 (L*W*H) | ||