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Battery charger Blue Power IP65 Charger 12/10 Protection against splashing water, dust and chemicals - Seven-stage intelligent charging algorithm - Recovery of fully discharged dead batteries - Automatic power supply function - Automatic temperature compensation at high or low temperatures - Several other functions to extend battery life - Low energy mode for charging small batteries - Lithium-ion battery mode

Battery chargers

Blue Power IP65

The choice of professionals

Protection against water spray, dust and chemicals
Seven-stage intelligent charging algorithm
Restoration of fully discharged "dead" batteries
Automatic power supply function
Automatic temperature compensation at high or low temperatures
Several other functions to extend battery life
Low energy mode for charging small batteries
Lithium-ion battery mode

Ultra-high efficiency green battery charger

With up to 95% efficiency, these chargers generate three to four times less heat than the industry standard. And, once the battery is fully charged, power consumption is reduced to 0.5 watts, five to ten times better than the industry standard.

Durable, safe and quiet

Low heat load on electronic components - Protected against ingress of dust, water and chemicals. - Protection against overheating: The output current is reduced when the temperature rises up to 60 °C, but the charger does not fail. - The chargers are completely silent: no fan or other moving parts.

Storage mode: less corrosion on the positive plates.

Even the lower voltage of the float charge phase that follows the constant voltage phase causes grid corrosion. Therefore, it is of utmost importance to reduce the charging voltage even further, even if the battery remains connected to the charger for more than 48 hours.

Charging with temperature equalisation

The optimum charging voltage of a lead-acid battery varies inversely with temperature. The Blue Power IP65 charger measures the ambient temperature during the test phase and equalises the temperature during the charging process. The temperature is measured again when the charger is in low current mode, charge maintenance voltage phase or storage mode. Therefore, no special settings are needed for a cold or hot environment.

Lithium-ion battery (LiFePO4)

The Blue Power charger uses a specific charging algorithm for lithium-ion (LiFePO4) batteries, with an automatic lithium-ion undervoltage protection reset function.

Fully discharged battery recovery function

Most chargers with reverse polarity protection will not recognise a battery that has been discharged to zero volts or close to zero volts and therefore will not recharge it. However, the Blue Power charger will attempt to recharge a fully discharged battery with low current and will resume normal charging once sufficient voltage has been built up across the battery terminals.

Note: Delivery without smartphone

Input voltage/max. current: 12 V (10.5-16.5) 39A
Charging capacity (V/A): 12 / 30
Recommended battery capacity: 60-200/260 Ah
Charging characteristics adjustable for:
Lead-acid
Gel
AGM 1 + AGM 2
LiFePO4, 1-fold

General notes:

Charge boosters, also called B2B chargers (Battery to Battery) or charge controllers or simply VCC, ensure optimum charging of the body battery while driving. The latest motorhomes with Euro 6 or Euro 6+ engines are equipped with an intelligent battery management system (BMS), which, among other things, only switches on the alternator when the starter battery needs power again in order to comply with the strict emission standards. This means that the body battery is largely ignored and may not be sufficiently charged.

The charge booster signals to the alternator that charging current is needed and electronically increases the charging voltage for the body battery, also to compensate for line losses. Various charging programmes enable precise setting of the optimum charging characteristic for the body battery. It also disconnects the chassis mains from the body mains, as the battery disconnect relay is removed or deactivated. Up to 30 Ah can be recharged per driving hour with smaller charge boosters.

Charge boosters are useful if
- you own a Euro 6 or Euro 6+ vehicle
- you mainly make short journeys
- you are mainly self-sufficient and want to use the driving time effectively for battery charging
- you only have a small solar system and want to use an additional charging source in bad weather.

You can do without a charging booster for the time being and always retrofit it later, when

- you are connected to shore power again after 1 day at the latest
- you have installed a well-dimensioned solar system (200 Wp or more).

You can install a charge booster yourself if you know what you are doing. If you are unsure, you should definitely consult a specialist.