YPOWER+ Battery Charger 12 V / 40 A / 4 charging outputs / fanless

YPOWER+ devices are perfect as replacement units for existing CRISTEC chargers on JAENNEAU, BENETEAU, WAUQUIEZ, LAGOON and other boats, as they are compatible with installed display devices such as the SCHEIBER NAVICOLOR thanks to the CAN BUS interface. The YPOWER+ chargers feature an impressive, robust construction and offer a high level of reliability and efficiency. Product details
This product is no longer available. But a successive product is available:

Available variants

YPOWER+ Battery Charger 12 V / 50 A / 4 charging outputs / fanless
CRISTEC YPOWER+ Battery Charger 12 V / 50 A / 4 charging outputs / fanless
only €799.95
To product
YPOWER+ Battery Charger 12 V / 20 A / 3 charging outputs / fanless
CRISTEC YPOWER+ Battery Charger 12 V / 20 A / 3 charging outputs / fanless
€427.21
only €389.95
To product
YPOWER+ Battery Charger 12 V / 30 A / 3 charging outputs / fanless
CRISTEC YPOWER+ Battery Charger 12 V / 30 A / 3 charging outputs / fanless
only €489.95
To product

Product details

Cristec Logo
YPOWER-Produktbild

CRISTEC YPOWER+

12V 40A Charger / fanless

Garmin GPSMAP 1222


Perfect as replacement units for JAENNEAU, BENETEAU, WAUQUIEZ, LAGOON and other yachts.

YPOWER+ devices are perfect as replacement units for existing CRISTEC chargers on JAENNEAU, BENETEAU, WAUQUIEZ, LAGOON and other boats, as they are compatible with installed display devices such as the SCHEIBER NAVICOLOR thanks to the CAN BUS interface.

With more than 150,000 battery chargers in use around the world, CRISTEC is one of the world's most reliable manufacturers in the field of battery charging technology. With the YPOWER+ line, CRISTEC introduces the fifth generation of chargers to the market. Manufacturing in France ensures consistent high quality workmanship and reflects the reliability and performance of CRISTEC products.

The YPOWER+ chargers feature an impressive, robust construction and offer a high level of reliability and efficiency. Specially designed for rough maritime use, CRISTEC devices are used on recreational boats, yachts, commercial vessels and in industry.

CRISTEC YPOWER+ chargers can deliver their full power at temperatures of up to 60°C. These chargers can thus be installed in extremely hot environments, such as an engine compartment.

Features

Cristec Fan

Silent operation

CRISTEC is one of the few manufacturers to offer fanless chargers with an output of up to 60A at 12V and 20A at 24V. No fans results in silent operation and increased service life of the charger. This means you can even install units in the bunk, without disturbing your sleep.

Cristec Temp

Thermal performance

CRISTEC chargers deliver full power, even at temperatures of up to +60°C. They can thus be installed in extremely hot environments, such as an engine compartment. The CRISTEC YPOWER+ 12V/40A is ignition protected according to SAE J1171 and ISO8846 and ideal for the engine compartment.

Cristec Plugplay

Easy to install

Quick & reliable electrical connection thanks to the supplied plug connectors. Delivery includes a WAGO WINSTA 770-103 connector for AC connection and a Phoenix Contact connector for DC connection. Detailed operating instructions guide you step by step through the connection process.

Cristec Battery

Highly versatile

The five-stage charging characteristic charges and maintains lead acid, GEL, AGM and lithium ion phosphate (LiFePO4) safely and efficiently with integrated BMS. Thanks to the large AC operating range of 90 V - 265 V, the charger can be used worldwide and is therefore particularly popular with round the world sailors.

Technical Data

Battery voltage: 12V DC
Charging current: 40 A
Mains AC voltage: 90 - 265 VAC
Power consumption: 2.7A @ 230 VAC / 5.6A @ 115 VAC
Output: 570 W
Recommended battery capacity: 300 - 500 Ah
Exchangeable AC fuses: T15A (250 V) 6.3x32 (F101)
Charging outputs: 4 (one output for charging the starter battery)
Charging curves: IU or IUoU (adjustable via DIP switch)
Supported battery types: Lead acid, GEL, AGM, LiFePO4
Ambient temperature: -20°C to +60°C (at 230 VAC)
Dimensions: 289 x 195 x 106 mm
Weight: 3.5 kg
Recommended mounting screws: M5 round head (4x)
Waterproof: IP22

Documents

en-flag Datasheet
PDF (489,22 KB)
multi-flag Manual
PDF (3,98 MB)

Product safety

What other SVB customers have to say

100% real reviews

1 customer reviews

5 (out of 1 ratings)
4 Stars
(0)
3 Stars
(0)
2 Stars
(0)
1 Stars
(0)
100% recommend SVB
Philippe G.
by Philippe G. Flag of France 8/5/2025 Variant: 33803
Silence is golden
Excellent performance and very quiet thanks to its fanless design.
High-quality product. The new external keypad allows you to select the battery technology and charging mode. And for experts, Bluetooth allows for even more precise settings, such as a specific charging curve.
I recommend it.
  • Advantages
  • Max. charging current
  • Weight
  • Power
  • Noise Level
  • Features
  • Price/performance ratio
  • Quality
  • Mounting/Installation

Customers ask customers

Technical question
Costin P. | Feb 1, 2025 Flag of English
User image of Costin P.

Can the charger charge 3 different batteries ? for example 2 AGM batteries and a LiFeSO4 battery ? if YES, can the batteries have different capacities but in total not to exceed 300Ah -for Cristec charger type 12V-25Ah ?

Answer from SVB customer service
M. B. | Feb 3, 2025
User image of M. B.

Hello Costin, this device has several charging outputs, but no separate charging characteristics per output (all receive the same voltage). So charging AGM und Lifepo4 Batteries in a mixed setup is not ideal. The specified battery capacity is only a recommendation, as larger capacities require longer charging times. Greetings SVB-Team Bremen

SVB expert image
Answer from manufacturer
Benoit Z. | Feb 7, 2025
CRISTEC

Dear Costin, We would like to thank you for your interest in our products and our company. LIFE PO4 batteries have 3 x major advantages : • Lightweight gain / smaller dimensions • Greater autonomy thanks deep discharge rate (90%) • Fast charging with a suitable charging current It is generally recommended by LIFE PO4 battery manufacturers to size up the charger ideally at C/3 (SOE - Safety Operating Envelop), C/5 being the lowest recommendation – C = global LIFE PO4 bank capacity : - i.e. ideally 100A for 300Ah battery bank; 60A minimum If not there is a risk the batteries will be never fully charged and then you reduce lifespan. Usually when a Lithium battery is installed. It takes almost all the power from the source. This is why we often install DC-DC converters on the alternators. Just to limit the current downstream the isolator in the Lithium Battery branch. Depending on the lithium bank I would recommend to put 1 YPOWER available for the Lithium bank. The reference is YPO12-60STPL : https://www.cristec.fr/english/wp-content/uploads/sites/4/2023/02/YPOWER-PLUS-battery-chargers.pdf https://www.cristec.fr/english/wp-content/uploads/sites/4/2023/03/YPOPLUS-Manual.pdf It features Bluetooth as standard, CANBUS as standard, 4 independent outputs, and Plug and Play connections. It's Ignition Protected, so you can put it in the engine compartment, and it's totally silent because there's no fan.

E-mail Newsletter

Product news, offers & new guide videos. Stay up to date!

WhatsApp

New: Get news from SVB straight to your phone!