Wagan Tech 4.0A Intelligent Battery Charger
$56.99
Get it installed as soon as Sat, Jan. 31
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Estimated delivery in 5-7 days
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Minimum order quantity of
1
Maximum order quantity of
100
Must purchase in increments of
1
Return Policy
We believe in offering the very best value, quality, and selection. Plus, we want you to enjoy your purchase! In the event you wish to send a product back to us, you may return most unused items for a refund or exchange, minus shipping, within 90 days from the date of purchase unless noted below under exceptions and exclusions. Refunds are issued to the original form of payment, unless returned in store where some exclusions may apply.
Features
The Wagan Tech 4.0A Intelligent Charger features internal circuitry which detects the battery type, current battery charge, overall battery condition, and automatically responds to optimize charging for that specific battery. With Winter and Battery Reconditioning Modes, this is the best compact charger you'll find.
The 4.0A Intelligent Battery Charger is perfect for maintaining and restoring your battery, especially when it will not be used for an extended time. Such applications include ATVs, snowmobiles, motorcycles, watercraft, trailers, RVs, ride-on lawnmowers, tractors, classic cars, auxiliary batteries, back-up power supplies, solar batteries, and more. This charger's new Winter Mode helps to maintain the battery when the temperature drops below 41°F (5°C).
Fully Automatic Charging
Whether you're using this on your daily driver or on a stored vehicle, you don't have to worry about over-charging or damaging your battery. This charger automatically detects the battery and its needs, then applies the optimal charge current.
9-Stage Charger
Primary Evaluation (Diagnostic), Recovery, Soft Start, Pulse, Reconditioning, Bulk Charge, Absorption Charge, Evaluation (Diagnostic), and Maintenance Charge.
Primary Evaluation – The first stage in which the charger runs a diagnostic test on the battery's condition, charge, and overall health.
Recovery Charge – The second stage where the charger will begin to restore a deeply discharged battery. This step is skipped if the battery does not require it.
Soft Start – To protect the battery and optimize charging, the Soft Start action is applied. A slow charge current is applied to the battery then ramps up.
Pulse Cycle – This action is initiated to help "knock off" sulfation build-up on the plates that may be inhibiting the battery's ability to reach full capacity.
Reconditioning Cycle – Helps to prepare the battery for bulk charging and finalizes the recovery charge.
Bulk Charging – This is the first stage in which the charger identifies the battery and its needs, then applies a high voltage/amperage charge to do the bulk of the charging.
Absorption Charging – This is when the battery has reached ~80% of its capacity and begins to lower the input current to the battery. This is sometimes known as the "cool-down" cycle.
Evaluation Diagnostic – This is the last diagnostic mode to ensure the battery is at its optimal health.
Maintenance Charge – The final cycle is known as the Maintenance Charge (also known as "trickle" or "float" charge). In this stage, the battery has already reached 95%; the battery charger will continue to apply a steady current until the battery reaches 100% capacity. At that time, the charger will continue to monitor the battery and apply a charge if it detects any loss.
Battery Maintainer
Even if your battery is healthy, this intelligent battery charger helps to maintain your battery and keep it in optimal operating condition which saves you money in the long run. Batteries need to be maintained at 100% capacity for maximum battery life.
Specs
Battery Types: Lithium iron-phosphate (LiFePo4), LPF, SLA, AGM, Maintenance Free, Flooded, Wet Cell, VRLA, Gel, Lead-Acid, Vented, Deep Cycle
Microprocessor Controlled
Input Voltage: 100-140V AC
Input Current: 0.9A
Output Voltage: 6V or 12V (nominal)
Output Current: 4A (High), 1A (Low)
AC Cord Length: 6'
DC Cord Length: 6'
Protections: Short Circuit, Reverse Polarity
9-Stage Charger: Primary Evaluation (Diagnostic), Recovery, Soft Start, Pulse, Reconditioning, Bulk Charge, Absorption Charge, Evaluation (Diagnostic), Maintenance Charge
Winter Charging Mode
Certifications: CE, BC
Operating Temperature: 34°F - 140°F (1°C - 60°C)
Size: 7.3" x 3.3" x 1.7"
Weight: 1.2 lbs.
The 4.0A Intelligent Battery Charger is perfect for maintaining and restoring your battery, especially when it will not be used for an extended time. Such applications include ATVs, snowmobiles, motorcycles, watercraft, trailers, RVs, ride-on lawnmowers, tractors, classic cars, auxiliary batteries, back-up power supplies, solar batteries, and more. This charger's new Winter Mode helps to maintain the battery when the temperature drops below 41°F (5°C).
Fully Automatic Charging
Whether you're using this on your daily driver or on a stored vehicle, you don't have to worry about over-charging or damaging your battery. This charger automatically detects the battery and its needs, then applies the optimal charge current.
9-Stage Charger
Primary Evaluation (Diagnostic), Recovery, Soft Start, Pulse, Reconditioning, Bulk Charge, Absorption Charge, Evaluation (Diagnostic), and Maintenance Charge.
Primary Evaluation – The first stage in which the charger runs a diagnostic test on the battery's condition, charge, and overall health.
Recovery Charge – The second stage where the charger will begin to restore a deeply discharged battery. This step is skipped if the battery does not require it.
Soft Start – To protect the battery and optimize charging, the Soft Start action is applied. A slow charge current is applied to the battery then ramps up.
Pulse Cycle – This action is initiated to help "knock off" sulfation build-up on the plates that may be inhibiting the battery's ability to reach full capacity.
Reconditioning Cycle – Helps to prepare the battery for bulk charging and finalizes the recovery charge.
Bulk Charging – This is the first stage in which the charger identifies the battery and its needs, then applies a high voltage/amperage charge to do the bulk of the charging.
Absorption Charging – This is when the battery has reached ~80% of its capacity and begins to lower the input current to the battery. This is sometimes known as the "cool-down" cycle.
Evaluation Diagnostic – This is the last diagnostic mode to ensure the battery is at its optimal health.
Maintenance Charge – The final cycle is known as the Maintenance Charge (also known as "trickle" or "float" charge). In this stage, the battery has already reached 95%; the battery charger will continue to apply a steady current until the battery reaches 100% capacity. At that time, the charger will continue to monitor the battery and apply a charge if it detects any loss.
Battery Maintainer
Even if your battery is healthy, this intelligent battery charger helps to maintain your battery and keep it in optimal operating condition which saves you money in the long run. Batteries need to be maintained at 100% capacity for maximum battery life.
Specs
Battery Types: Lithium iron-phosphate (LiFePo4), LPF, SLA, AGM, Maintenance Free, Flooded, Wet Cell, VRLA, Gel, Lead-Acid, Vented, Deep Cycle
Microprocessor Controlled
Input Voltage: 100-140V AC
Input Current: 0.9A
Output Voltage: 6V or 12V (nominal)
Output Current: 4A (High), 1A (Low)
AC Cord Length: 6'
DC Cord Length: 6'
Protections: Short Circuit, Reverse Polarity
9-Stage Charger: Primary Evaluation (Diagnostic), Recovery, Soft Start, Pulse, Reconditioning, Bulk Charge, Absorption Charge, Evaluation (Diagnostic), Maintenance Charge
Winter Charging Mode
Certifications: CE, BC
Operating Temperature: 34°F - 140°F (1°C - 60°C)
Size: 7.3" x 3.3" x 1.7"
Weight: 1.2 lbs.
- Automatically optimizes charging for your specific battery
- Winter Charging and Battery Reconditioning Modes
- Perfect for maintaining a battery when it will not be used for an extended time
- 9-stage charger
- For all standard 6V and 12V batteries including LiFePo4
Specs
Unit Weight
1.20 lb
Brand
Wagan
MFG Part No.
7403
WARNING: This product can expose you to chemicals including DEHP and DEHP, which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information, go to www.P65Warnings.ca.gov/product.
800-700-1366
