Everstart Maxx BC40BE 40 Amp Battery Charger Instruction Manual
Everstart Maxx BC40BE 40 Amp Battery Charger
Everstart Maxx BC40BE 40 Amp Instructions
Here we offer the Everstart Maxx BC40BE 40 Amp Battery Charger manual completely free and in English. We have cataloged this manual in the Battery Chargers section on Manualverse, and it has been rated by 1 users with an average rating of 5. If you have any specific questions about Everstart Maxx BC40BE 40 Amp Battery Charger, we suggest checking the Frequently Asked Questions (FAQs) section of this manual.
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Everstart Maxx BC40BE 15-40 Amp Battery Charger Specifications
| Feature | Specification |
|---|---|
| Model Number | BC40BE |
| Product Type | Automatic battery charger with 40A engine start |
| AC Input | 120V AC, 60Hz, 245W |
| DC Charging Output | 12V DC, 15A |
| Engine Start Output | 40A (5 seconds on, 5 minutes off) |
| Compatible Battery Voltage | 12V lead acid batteries only |
| Minimum Rechargeable Battery Voltage | 2V (batteries below 2V cannot be recharged) |
| Charging Time Limit | 18 hours of continuous charging, then automatic cut-off (code F04) |
| Reconditioning Duration | Automatic stop after 24 hours |
| Maximum Recommended Reconditioning Cycles | 5 cycles |
| Engine Start Preparation Countdown | 60 seconds (from "60" to "00") |
| Cranking Countdown | 5 seconds |
| Post-Crank Charging Current | 3A for 5 minutes, then back to charging mode |
| Rest Period Between Start Attempts | 4 to 5 minutes |
| Voltage Reading Display Time | 5 seconds |
| High Temperature Indication | Above approximately 40°C |
| Low Temperature Indication | Below 0°C |
| Display | LCD screen with digital readout and battery charge gauge |
| Control Buttons | Charge/Voltage, Engine Start, Alternator Check, Battery Recondition |
| Clamps | Positive (red) and negative (black), color-coded |
| AC Plug | 120V AC polarized plug with cord storage tabs |
| Minimum Height Above Floor (Garage/Enclosed Area) | 18 inches |
| Cable for Charging Out of Vehicle | 24-inch minimum, AWG #6 insulated battery cable |
| Regulatory Compliance | FCC Part 15, Class B digital device |
| Intended Use | Household use only, not for commercial use |
| Warranty | Two-year limited warranty |
| Importer | Baccus Global LLC, Boca Raton, FL |
| Customer Service | 1-877-571-2391 |
Everstart Maxx BC40BE 15-40 Amp Details
The Everstart Maxx BC40BE is a 12V automatic charger with four functions: charging, voltage checking, alternator testing and battery reconditioning, plus engine start. It is run from four buttons and a detailed LCD screen. The screen shows clamp icons, arrow icons, a battery icon with four bars, a fault icon, an overheat alarm, temperature icons and a charge gauge, so you can see what the unit is doing at any moment.
When you plug in the charger, it enters Standby Mode. The clamp icon flashes until the clamps are attached. If the clamps go on with the wrong polarity, the "+" and "–" symbols and the fault icon flash, and an alarm sounds until you remove the clamps. When the connection is correct, the icons stay lit and you press the charge/voltage button to start charging. The display then shows the output current, and the battery bars fill from bottom to top over and over.
The charger has several built-in protections. If it overheats, the overheat and fault icons flash. You should disconnect it and let it cool for several minutes with good ventilation around it. It also checks the battery's condition and shows a fault if it finds a problem. Its temperature compensation feature works in hot or cold surroundings, and the temperature icons that appear are information only, not fault codes.
When the battery is full, the unit switches by itself to float charge mode and shows "FLO", with the gauge at 100%. In this mode it keeps watching the battery voltage and tops it up as needed for as long as it stays connected. To stop at any time, hold the charge/voltage button for three seconds. In Standby or Charging Mode, a short press shows the battery voltage instead.
The alternator check runs in two parts with the engine idling and a fully charged battery. First, test with no load and all accessories off. Then test under load, with as many accessories on as possible except A/C and defrost. The screen shows "Good" if the alternator is fine, or "ALT" with a flashing fault icon if the voltage is out of the normal range. The manual warns that results may not be accurate for every vehicle.
The battery reconditioning function sends electrical pulses that break up crystallized lead sulfate and turn it back into useful electrolyte. While it runs, the battery bars empty from top to bottom over and over, and the reconditioning icons flash. Other buttons do nothing during this process. You can stop it early by pressing the recondition button again. When it finishes, the charger moves into charging mode automatically.
For engine start, the charger first preps the battery with a countdown. When it beeps and the engine start icon flashes, you crank the engine. The manual gives detailed safety rules: work only in ventilated areas, keep sparks away, and wear eye protection. It also explains first aid for battery acid and connection steps for negative-ground and positive-ground vehicles. To make the cords last longer, coil them loosely for storage.
Frequently Asked Questions (FAQs)
Can't find the answer you need? Here are some frequently asked questions about the Everstart Maxx BC40BE 15-40 Amp Battery Charger, and we answer them below.


