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ProFix 20 A Smart Battery Charger

ProFix

ProFix 20 A Smart Battery Charger

★ 4.5 (n_reviews)

20 A charger and maintainer for 12 V and 24 V batteries, with float and repair modes and an US plug.

$102.99 The price you see is the price you pay: duty and sales tax are already included, so nothing is collected on delivery.
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  • SKU PF-CHG-20A
  • ships_from Shanghai, China
  • lead_time 45–60 days door to door
region_note_h Customs and duty: our DDP lanes include import duty and clearance, so the price on this page is the price you pay. Where the $3.48-per-item duty applies to low-value consignments, we group items into sets precisely so the cost is spread rather than multiplied.

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  • Float mode holds the battery through winter storage without boiling it
  • Repair cycle pulses a sulphated cell before the normal charge on the larger units
  • Reverse-polarity and short-circuit protection, so a mistake does not cost a battery
  • Detachable leads and a charge-status display you can read from across the bay

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Shipping methodSea freight DDP — the lower 48 states, door to door
Duty statusDDP — import duty, clearance and door delivery included
Delivery time45–60 days door to door
Output current20 A
Mains plugUS plug as standard — UK plug on request
Mains supply230 V AC, 50 Hz
Weight1.85 kg
Packed size30 × 18 × 11 cm

What it is for

A charger that can be left connected is a different product from one that fills a battery in an hour. The maintainer models here hold a battery at its float voltage through winter storage, which is how a battery survives a season in a vehicle that is not being driven; the larger models add a repair cycle that pulses a sulphated cell before charging it normally.

Match the charge rate to the battery, not to convenience: roughly one tenth of the battery's amp-hour capacity is a safe continuous rate, so a 5 A charger suits a 50 Ah battery. Charging a large battery from a maintainer is slow but harmless; charging a small one from a 20 A unit without a current setting is not.

Specification detail

20 A output at 12 V and 24 V, with an US plug as standard (a UK plug is available on request). Selectable charge current, float and repair modes, reverse-polarity and short-circuit protection, and a status display; supplied with insulated crocodile clips.

After-sales

Two-year warranty against manufacturing defects. Spare parts and wear items are kept in stock for the models we sell, so you are not forced to replace a whole assembly over one worn component. Warranty support is handled by e-mail in English, German or French.

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