CTEK D250SE Dual Input DC-DC 20A Smart Battery Charger for 12V Lead Acid or Lithium
CTEK-40-315- 20A fully automatic temperature compensated charging for batteries from 40-300Ah while you’re on the move
- Dual input (solar and alternator in parallel)
- Smart alternator compatible
- Selectable 12V lithium batteries (LiFePO4, Li-Fe, Li-iron, LFP) and lead-acid mode
- Solar panel regulator with Maximum Power Point Tracking
- Battery separation replacing diodes and VSR relays
- Selectable AGM option – 14.4V or 14.7V
- Maximised charging for better battery life and performance
- Temperature sensor to compensate for hot or cold conditions
- Splash and dust proof (IP65)
- Compatible with SMARTPASS 120S for the ultimate 140A power management solution
- 2-year warranty
CTEK D250SE Dual Input DC-DC 20A Smart Battery Charger for 12V Lead Acid or Lithium
CTEK-40-315
Free Shipping is limited to most metropolitan areas. Shipping costs may apply to areas outside of our Free Shipping zones.
Shipping & Pickup
Free Shipping is limited to most metropolitan areas. Shipping costs may apply to areas outside of our Free Shipping zones.
Product Description
The CTEK Dual Input D250SE is a fully automatic, 5 step charger that supplies up to 20A of power to any 12V lead-acid or lithium service battery from 40–300Ah. It has selectable charge algorithms for AGM and lithium batteries and can use power through its dual input from alternator, solar panel and wind power.
When the service battery is fully charged, the D250SE will automatically redirect maintenance charge power to the starter battery. The D250SE can maintain a stable output up to 20A to vehicles fitted with smart ECU controlled alternators and also has a temperature sensor for optimised charging, regardless of weather conditions.
With award winning Swedish technology, the Dual Input D250SE allows you to enjoy your vehicle more with maximized battery capacity as the ideal charger for vehicles without access to a mains power supply.
Specifications
-
Specifications:
- Brand: CTEK
- Ambient temperature: -20˚C to +50˚C (- 4°F to +122°F)
- Positioning: Permanent installation/on board
- Input: 11.5-23V, 25A
- Output: 14.4/14.7V, 20A max, lead-acid battery types.
- 14.2V, 20A max, LiFePO₄.
- Back current drain: Corresponding to less than 1Ah/month
- Battery types: 12V, WET, MF, Ca/Ca, AGM, EFB, GEL, LiFePO₄
- Battery capacity: 40-300Ah
- Insulation class: IP65
- Ripple: < 4%
- Warranty: 2 Years
-
IN THE BOX
- 1 x CTEK D250SE Dual Input Battery Charger
- 1 x User Manual
SIZE & WEIGHT
- Carton Weight: 0.9kg
- Product Weight: 0.7kg
-
CTEK-40-199
Free Shipping*CTEK Lithium Mode AGM 12v Smart Battery Charger - M25- Dedicated Lithium* mode
- Compatible with batteries from 40Ah to 500Ah (30Ah to 450Ah 12V lithium*).
- Recond program for deeply discharged batteries
- AGM program for AGM batteries
- 12V lithium batteries (LiFePO4, Li-Fe, Li-iron, LFP)
- Fully automatic and easy to use. Simple to connect, spark proof and reverse-polarity protected.
- Compact tough design
- IP44 rated, making it suitable for outdoor use
- 5-year warranty
Comparewas
-
CTEK-40-188
CLEARANCECTEK 12V 15A IP44 Marine Boat Battery Charger- M15- Permanent installation – using the supplied four metre cable with M10 eyelets
- Advanced technology – ensures a safe, fast charge is delivered to exactly meet the needs of the battery
- Fully automatic – easy to connect and use, as well as spark proof and reverse-polarity protected
- IP44 rating – meaning the rugged, impact-resistant casing can handle the toughest environments, i.e. water saturation
- Built-in temperature sensor – adjusts the charge rate to achieve maximum charge levels
- Dedicated reconditioning programme – restores battery life and reconditions flat batteries
- FLOAT and PULSE maintenance stages – ensures the battery is kept at optimum charge levels
- 5-year warranty
Comparewas
-
CTEK-40-196
CLEARANCECTEK 12V 15A IP44 Boat Caravan Car Battery Charger- PRO15S- SUPPLY mode - supports batteries during diagnostic or fault finding work
- Fully automatic – easy to connect and use, as well as spark proof and reverse-polarity protected
- IP44 rating – meaning the rugged, impact-resistant casing can handle the toughest environments, i.e. water saturation
- Built-in temperature sensor – adjusts the charge rate to achieve maximum charge levels
- Dedicated reconditioning programme – restores battery life and reconditions flat batteries
- Lightweight & highly portable
- Mounting points are designed in to the casing
- Tough & robust
- 2-year warranty
Comparewas
-
CTEK-40-289
Free Shipping*CTEK Smartpass 120S DC/DC 120A Power Management System for Charging 12V Starter and Service Batteries- Smart alternator compatible
- Delivers 120A for quick recharge of batteries 28-500Ah
- Compatible with D250SA and D250SE for the ultimate 140A power management solution
- Prioritizing critical consumers and supplies consumers directly from the alternator
- Start assistance function
- Battery separation eliminates diodes and VSR relays
- Fully automatic
- Maximizes battery life
- Battery Guard to protect your secondary battery from total discharge
- Dynamic over current protection to handle temporary inputs and outputs of up to 350A for fast charging
- Battery temperature protection for added safety
- Splash and dust proof (IP65)
- 2-year warranty
Comparewas
-
CTEK-40-256
Free Shipping*CTEK 20A OFF GRID Battery Charging System with D250SA and Digital Display Monitor for Wind and Solar- Fast, fully automatic 140A battery charging while you’re on the move
- Compatible with vehicles with Euro 6 smart alternators
- Dual input for Euro 6 smart alternators and solar with built in solar regulator
- Full control of the extra battery consumption and capacity by the CTEK MONITOR
- Temperature sensor to optimate charge voltage for hot and cold conditions
- Input voltage 11,5 – 23 V DC; 14,4/14,7 V charge voltage
- Maintenance charging of starter battery
- Solar panel regulator with Maximum Power Point Tracking
- Simplifies installation and improves performance on extra batteries for bow thruster and anchor
- Maximized battery capacity by fully charging the battery
- Shortened charge time
- Decreased costs by reduced idling and by efficient use of alternator and solar power
- Splash and dust proof (IP65)
- 2-year warranty
Comparewas
