Your next buying step
CTEK US 0.8 12 V charger and maintainer
Model: US 0.8 · US configuration
Your choices from the finder

Review the product, then choose a seller
Compare offers for this model
A portable, single-output 12 V lead-acid charger rated at 0.8 A. CTEK specifies 1.2–32 Ah for charging and maintenance up to 100 Ah; these are separate limits.
Search this model on Amazon ↗Search results may include other models. Confirm the exact model, size and included accessories before ordering.
As an Amazon Associate I earn from qualifying purchases. Buying links on BuyerShortlists may be affiliate links.
Assessment scenario: Compare this exact model
Check the exact model and configuration against your choices, then compare the seller and offer details.
Explore this buying guide ↗Why consider this model?
- A portable, low-current 12 V lead-acid choice when a 0.8 A output is appropriate and the depleted battery is within CTEK's 1.2–32 Ah charging range; it is also documented for maintenance of an already-charged battery up to 100 Ah.
Tradeoffs to weigh
- This is not a fast recovery charger, multi-bank unit, 6/24 V model or documented lithium charger. The finder does not apply the 1.2 Ah minimum, and a 0.8 A output cannot satisfy its numeric current thresholds beginning at 1 A. Page/sheet and linked manual differences remain visible for EFB, mains input and lower operating temperature; the manual's no-rain/no-snow rule controls over IP65 and page weather language.
Check these before ordering
- Confirm the exact model, generation, size and configuration in the offer.
- Compare your selected requirements with the detailed review before ordering.
- Check included accessories, seller, current availability and return terms.