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Red rectangular jump starter with ammeter and switches

BatteryJack inc.

BatteryJack inc. 10/2/50 Amp 12 Volt Jump Starter

SKU CH-C17C-22GQD

A 12 V jump starter and charger delivering 10 A fast charge, 2 A trickle and 50 A engine start for lead-acid batteries

  • Jump-start engines with 50 A emergency power
  • Fast-charge batteries at 10 A for daily use
  • Maintain charge with 2 A trickle setting
  • Monitor current via built-in ammeter display
  • Select SLA or deep-cycle mode for correct rate

12 V 10/2/50 A jump starter and charger

This unit combines a 12 V battery charger with a 50 A engine-start function for cars and boats. A charge-rate switch selects 2 A trickle, 10 A fast charge or 50 A jump-start modes. An integrated ammeter shows the active charging current. Battery-type switches adjust the output for sealed lead-acid or deep-cycle batteries.

Fits standard 12 V lead-acid systems

The charger connects directly to the vehicle battery terminals for maintenance or emergency starting. Two LED indicators confirm power-on and full-charge status so the operator knows when the battery is ready. No additional controllers or software are required to operate the three charge rates.

Replaces separate trickle chargers

Owners who currently keep a low-current maintainer and a standalone booster can consolidate both roles in one device. The jump is worthwhile when a single tool must handle routine maintenance charging and occasional 50 A cranking assistance. Buyers needing higher cranking amps or automatic multi-stage profiling should look elsewhere.

Highlights

  • Jump-start engines with 50 A emergency power
  • Fast-charge batteries at 10 A for daily use
  • Maintain charge with 2 A trickle setting
  • Monitor current via built-in ammeter display
  • Select SLA or deep-cycle mode for correct rate

Specifications

No published specifications for this item yet.

Questions about this item

How long can the 50 A engine-start setting run before the unit overheats?

The charger has no published duty-cycle limit for the 50 A start mode; it is intended for brief cranking bursts only.

How loud is the fan and how hot does the case get during a full-day 10 A charge?

No acoustic or surface-temperature figures are provided for continuous 10 A operation.

Which battery cable connectors are required to attach this charger to a 12 V lead-acid battery?

The unit uses standard clamp leads for top-post or side-terminal 12 V lead-acid batteries.

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