HEDBOX RP-DC50 Battery Charger
The RP-DC50 digital LCD battery charger conveniently charges batteries that run from 3.8V to 7.4V, drawing power from either an AC wall source (an AC cord is included) or a 12V DC power source. With interchangeable plates, the intelligent LCD charger can be used for world-wide brand battery models via the separate purchase of additional battery plates that are compatible with the intended battery model. The intelligent charger features an LCD display that graphically shows the charge status of the batteries. With overcharge, overheat, and short circuit protection, the duo charger safely, conveniently, and quickly recharges all professional Li-Ion batters and one USB-powered device.
With an implemented back-light in the large LCD screen, the readout function is enabled in the dark, giving you the possibility to use the charger at any place and at any time.
Large LCD Display Screen
A large LCD screen provides clear, accurate, and precise display of the charging status. The USB output and DC 12V input display charge mode provide a clear insight into the way in which the charging mode is used to charge your professional battery. With an implemented backlight, the readout function is enabled in the dark.
Dual Bay Charging Option
The charger have possibility to charge One or Two Batteries Simultaneously in the same time. Intelligent Control MCU can automatically identify the voltage and number of Batteries that is put on the charger, going intelligent charge when being charging, and prevent overcharge, depending if you chose Boost or standard charging mod on Boost push button.
In Car Use
With 12V-24V DC power source (a DC 12V Car charger need to order separately) you can use charger and charge your batteries in the Car, Airplane, Bus or any other place where 12V-24V DC power is supplied.
NOTE: When using Battery Charger Plate RP-DBPU ( For Charging HED-BP75D or HED-BP95D or any other 14.4V battery) you need to power RP-DC50 with 24V DC Power Supply
Intelligent charging systems integrate the control systems within the charger and the electronics within the battery to allow precision control over the charging process. As a safety precaution with high-capacity batteries, a pre-charging stage is used. The charging cycle is initiated with a low current. If there is no corresponding rise in the battery voltage, it indicates that there is possibly a short circuit in the battery (zero volt activation). Constant current/constant voltage (CC/CV) charging mode is an effective way to charge lithium batteries. When a lithium battery is nearly empty, we take constant current to charge it. Charger CPU automatically adjusts charging current to be lower than the max charging current that the battery can accept. With constant charging, the voltage of the battery rises slowly until it reaches a maximum voltage at which point the charger switches the charging method to “constant voltage” and reduces the charging current. When the battery is fully charged, this state is stopped.
Intelligent Control MCU can automatically identify the voltage and number of batteries that are on the charger, and prevent overcharge depending of the charging mode that is selected. In HIGH charging mode, one professional battery like the HED-BP75D with 74.88 Wh will be charged in approximately 3.5 hours. Two HED-BP75D will be charged in approximately 6.5 hours. In LOW mode, the charging time for a single battery is 5.2 hours or 10.2 hours for two batteries.
Boost Charging Mode
Boost Charging Push button provide HIGH speed Charging Mode. In High speed charging Mode, charger provide 1.5A current Power per one battery Slot or 0.8A per two Battery Slots. In standard Charging Mode the current power is 1A per one slot and 0.5A per two slots. When Boost Charging mode is active it will be displayed (with boost charge ico) on the Charger LCD Display, in this charging mod, you can faster charge your battery pack, that will safe you time, when you need it, on the field.