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ProFix Carbon-Pile Load Tester, 6/12 V

ProFix

ProFix Carbon-Pile Load Tester, 6/12 V

★ 4.5 (n_reviews)

Battery tester for 6/12 V batteries: a carbon-pile load test or a conductance check with no drain.

$73.99 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-BTT-LOAD
  • 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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  • Applies a real load current, so a failing cell is exposed rather than hidden
  • Conductance test needs no drain, so it can be run all day on a forecourt
  • Reads state of charge, cold-cranking amps and state of health in one pass
  • Insulated clamps and a digital display legible in daylight

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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
Voltage6/12 V
Weight1.9 kg
Packed size28 × 16 × 9 cm

What it is for

A battery that reads 12.6 V at rest can still fail under the load a starter applies, which is why a tester that only measures voltage tells you very little. A carbon-pile load tester applies a real current for ten seconds and shows how far the voltage falls; a conductance tester injects a small AC signal and derives the cold-cranking capability without draining the battery.

Both are useful and they disagree usefully: the load tester is the one that reproduces a starting event, the conductance tester is the one you can run on a hundred vehicles without recharging anything in between. Test before you replace — the terminals, earth strap and alternator belt account for a fair share of what gets reported as a dead battery.

Specification detail

6/12 V battery tester with insulated crocodile clamps and a digital display, suitable for flooded and AGM batteries. The load-test variant applies a fixed carbon-pile load for a ten-second test; the conductance variant reads state of charge, cold-cranking amps and state of health without draining the battery.

Shipping and duty

Dispatched from our Shanghai warehouse on a DDP (delivered duty paid) lane, so import duty, clearance and door delivery are already covered — the price you see is the price you pay. Sea freight runs 45–60 days door to door; air freight 7–14 days where the item qualifies. Tracking is issued at dispatch.

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