🔋 Charge like a pro, wherever adventure calls!
The CTEK D250SE is a compact, fully automatic 20A charger designed for 12V lead-acid and lithium (LiFePO4) batteries ranging from 40 to 300Ah. Featuring selectable charge algorithms, MPPT solar optimization, and smart alternator compatibility, it intelligently manages dual battery systems while protecting sensitive electronics with advanced safety features. Ideal for RVs, trucks, and overlanding vehicles, it ensures reliable, efficient charging in all conditions.
| Manufacturer | CTEK |
| Brand | CTEK |
| Model | CTEK D250SE (40-315), DUAL INPUT 20A CHARGER WITH SELECTABLE CHARGE VOLTAGES |
| Item Weight | 1.54 pounds |
| Product Dimensions | 7.6 x 4.3 x 2.6 inches |
| Country of Origin | China |
| Item model number | 40-315 |
| Exterior | Machined |
| Manufacturer Part Number | 40-315 |
| OEM Part Number | 40-315 |
R**Y
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
Trustpilot
1 day ago
3 days ago
