

🔌 Charge smarter, roam farther — power your adventure with CTEK D250SE!
The CTEK D250SE is a versatile 12V battery charger delivering up to 20A with smart algorithms for AGM and LiFePO4 batteries. Featuring MPPT solar regulation, dual battery management, and compatibility with smart alternators, it ensures efficient, safe charging in all conditions. Designed for RVs, trucks, and overlanding vehicles, it protects sensitive electronics while optimizing battery life and performance.




| ASIN | B07X4YTP1P |
| Best Sellers Rank | #631,016 in Automotive ( See Top 100 in Automotive ) #1,368 in Battery Chargers |
| Customer Reviews | 4.3 4.3 out of 5 stars (157) |
| Date First Available | September 15, 2019 |
| Department | Unisex-Adult |
| Item Weight | 1.54 pounds |
| Item model number | 40-315 |
| Manufacturer | CTEK |
| Product Dimensions | 7.6 x 4.3 x 2.6 inches |
R**N
Great product and price!
Install was straightforward, easy. Great product and design. Loving it so far!
W**N
Works as advertised.
Easy to understand how to install. This charge controller is versatile. AGM or Lithium setup.
J**S
Replaced one but didn't work again, frustrate wasting money
2nd battery charger. Already replaced once but didn't work again don't buy wasting money
D**.
Quick delivery. Good product
K**T
Geiles Teil! Tut genau dass was es soll. Hab es seit knapp einem Jahr in meinem T6 mit 200W Solarpanel verbaut. Läuft!
M**A
Installato in barca in combinazione con caricabatterie e Smartpass sempre CTEK, funziona benissimo, silenzioso e preciso, ottima qualità, posso stare tranquilla non avrò problemi.
C**I
An Excellent product
F**O
Super pratique pour charger une batterie auxiliaire. Notice bien détaillée. Fonctionne parfaitement.
Trustpilot
4 days ago
1 month ago