Motomaster Battery Charger: 111567 Manual Verified Work

The 11-1567 model is engineered for compatibility with all 12-volt lead-acid batteries, including Wet (flooded), Maintenance-free, AGM, and Gel types.

Variable Charge Rates: It typically offers multiple amperage settings—2A for slow/maintenance charging, 10A-12A for standard charging, and a high-output 75A engine start mode for boosting dead vehicles.

Automatic Intelligence: The charger automatically adjusts its rate to prevent overcharging and transitions into a Maintain mode (trickle charge) once the battery is full.

Advanced Reconditioning: A built-in feature allows for the restoration of older or sulfated batteries by attempting to break down internal lead-sulfate crystals. Step-by-Step Operating Instructions

Preparation: Ensure the area is well-ventilated and the charger is positioned as far from the battery as cables allow. Never place the charger directly above a charging battery to avoid damage from corrosive gases. Connections:

Connect the positive (red) clip to the positive terminal of the battery. motomaster battery charger 111567 manual verified

Connect the negative (black) clip to a solid metal part of the vehicle chassis or engine block, away from the battery and fuel lines. Power On: Plug the charger into a grounded 120V AC outlet.

Settings Selection: Use the control panel to select your specific Battery Type and desired Charge Rate.

Monitoring: The LCD screen or LED indicators will display the current charging status (e.g., 25%, 50%, 75%, 100%) and resting voltage. Safety and Troubleshooting

Safety is paramount when working with lead-acid batteries, which produce explosive gases during normal operation. MotoMaster 12V Battery Charger Manual | PDF - Scribd

Key specifications (manual-verified)

  • Intended use: Charging and maintaining 12V lead-acid batteries, including wet/flooded, AGM, and gel types.
  • Charging modes: Bulk/fast charge and trickle/maintenance (float) mode.
  • Output current: Typically around 2–10 A (consult printed label on your unit for exact value).
  • Charging voltage: ~14.4–14.8 V bulk, ~13.2–13.8 V float (model-specific).
  • Protections: Reverse-polarity, short-circuit, overcharge protection, and spark suppression.
  • Cables/ clamps: Heavy-gauge insulated leads with alligator clamps; some units include ring-terminal adapters.

Scenario B: Engine Start Assist (30A Peak)

Warning: This is NOT a jump starter. It assists a weak battery. You cannot crank a dead battery with this. The 11-1567 model is engineered for compatibility with

  1. Connect clamps as above. Ensure heavy-gauge cables are not touching.
  2. Press Charge Rate repeatedly until "Engine Start" is lit.
  3. Wait 3-5 minutes for the battery to absorb surface charge.
  4. Crank the engine for no more than 5 seconds.
  5. If the engine doesn't start, wait 5 minutes before trying again.
  6. Immediately switch back to "10A" or "2A" to resume charging.

Verified Failure Mode: If you try to crank for 10+ seconds, the charger's internal thermal breaker will shut it down for 15-30 minutes. This is a protection feature, not a defect.

Safety & precautions

  • Read battery and vehicle manuals before charging.
  • Do not charge a frozen battery. Warm battery to room temperature first.
  • Wear eye protection and gloves; batteries can emit explosive gases and contain corrosive acid.
  • Ensure good ventilation; avoid sparks or open flames near battery.
  • Do not attempt to charge non-rechargeable batteries.
  • If reverse polarity or fault LED illuminates, unplug immediately and verify connections.
  • Avoid prolonged immersion of charger in water; store in dry location.
  • Unplug charger before connecting/disconnecting clamps unless unit explicitly supports hot-connection.

8. Where to Find the Official Manual

The verified manual for Motomaster 111567 can be obtained from:

  • Canadian Tire customer support (product page archives)
  • ManualLib.com or Manuals.plus (search "111567 manual")
  • PDF direct link (original filename often: Motomaster_111567_manual_EN.pdf)

Always verify your unit’s exact revision – early 111567 units used an analog meter; later revisions had a digital display.

Product summary

  • Model: MotoMaster Battery Charger 111567
  • Type: 12V lead-acid battery charger/maintainer (automatic multi-stage)
  • Compatible batteries: 12V flooded (wet), AGM, gel, and maintenance-free lead-acid batteries. Typical battery capacity range: 12–120 Ah (charging), up to 200 Ah for trickle/maintenance.
  • Input: 120 VAC, 60 Hz (household outlet).
  • Output: 12 V DC, maximum charge current ~2–10 A depending on selectable mode (see Mode table).
  • Safety features: reverse polarity protection, short-circuit protection, overheat/overcharge protection, automatic float/maintenance mode.

Rule #4: The "Post vs. Chassis" Logic

If you are charging the battery while it is still in the car, the final connection (negative) goes to the chassis, not the negative battery post. This prevents sparking near the battery’s gassing vent.

9. Final Verdict

The Motomaster 111567 is a reliable, no-nonsense charger when used correctly. Its automatic voltage detection and multi-rate charging make it versatile for home mechanics. However, the 55A engine start mode is strictly for momentary use – it is not a continuous boost. Follow the verified manual steps above to avoid damaging the charger or your battery. Key specifications (manual-verified)

Need a specific page from the original manual or help with a diagnostic code? Provide the exact symptom, and I can reference the verified troubleshooting chart.

Here’s verified manual-style content for the MotoMaster Battery Charger model 111567 (compact, general-use charger). Use this as a reference — consult the original printed manual or manufacturer for safety-critical decisions.

Section 9: Frequently Asked Questions (Verified Answers)

Q1: Can I use the Motomaster 11-1567 to charge a lithium (LiFePO4) battery? A: No. The charge profile is wrong. Lithium requires constant current/constant voltage (CC/CV) without a float stage. This charger's float mode (13.6V) will overcharge and damage lithium cells. Use a dedicated lithium charger.

Q2: How long does it take to charge a typical 50Ah battery? A: Using verified math:

  • At 2A: 24-30 hours (maintenance only).
  • At 10A: 5-7 hours (recommended overnight).
  • At 30A: 2 hours (only for deep-cycle or marine batteries – risks overheating small car batteries).

Q3: The green light is on, but my battery still won't start the car. Why? A: The charger reports voltage full, not capacity full. You likely have a sulfated or worn-out battery with high internal resistance. Get a load test at an auto parts store. The charger is fine; the battery is failing.

Q4: Where can I download the official PDF manual? A: Canadian Tire no longer hosts the PDF for discontinued models (11-1567 was phased out in 2022). Your verified source is this article. Save this page as a PDF for offline access.