North America Series

Your Professional North America Series Battery Charger Manufacturer

Zhejiang Safemate Automotive Safety & Emergency Technology Co,. Ltd. is a professional enterprise specializing in auto emergency products ,with over 20 years experience. Professional marketing analysis,strong assortment ability and customize design keep us a leading manufacture in worldwide car emergency business.

BTC-8008A
Battery Charger6V： 2A/40A , 12V：2A/10/40A , ， 200A Engine Start7-stage smart charging expand battery lifespan0V GEL/STD/AGM/LiFeP04/REP/Lead acid modeAUTO MODE help automatically choose from 2A-60A
BTC-8007A
Battery Charger6V： 2A/40A , 12V：2A/10/40A , ， 200A Engine Start7-stage smart charging expand battery lifespan0V GEL/STD/AGM/LiFeP04/REP/Lead acid modeAUTO MODE help automatically choose from 2A-40A
BTC-8006A
Battery ChargerMax 10A & 20A， 50A Engine Start7-stage smart charging expand battery lifespan0V GEL/STD/AGM/LiFeP04/REP/Lead acid modeAUTO MODE help automatically choose from 3A-20A to chargeQUICK
BTC-8005A
Battery ChargerMax 10A & 20A， 50A Engine Start7-stage smart charging expand battery lifespan0V GEL/STD/AGM/LiFeP04/REP/Lead acid modeAUTO MODE help automatically choose from 3A-20A to chargeQUICK
BTC-8004A
Battery ChargerMax 10A & 15A， 50A Engine Start7-stage smart charging expand battery lifespan0V GEL/STD/AGM/LiFeP04/REP/Lead acid modeAUTO MODE help automatically choose from 3A-15A to chargeQUICK
BTC-8003A
Battery ChargerMax 5A & 10A7-stage smart charging expand battery lifespan0V GEL/STD/AGM/LiFeP04/REP/Lead acid modeAUTO MODE help automatically choose from 1A-10A to chargeQUICK MODE shortens the
BTC-8002A
Battery ChargerMax 3.0A & 5.0A7-stage smart charging expand battery lifespan0V GEL/STD/AGM/LiFeP04/REP/Lead acid modeAUTO MODE help automatically choose from 1A-5A to chargeQUICK MODE shortens the
BTC-8001A
Battery MaintainerMax 2.0A5-stage smart charging expand battery lifespan0V GEL/STD/AGM/LiFeP04/REP/Lead acid modeIntelligent Security Protection ensures the safetyAutomatically charges 6/12V
BTC-4014A
Battery MaintainerMax1.0A5-stage smart charging expand battery lifespan0V GEL/STD/AGM/LiFeP04/REP/Lead acid modeIntelligent Security Protection ensures the safetyLEDs: Charging Status IndicatorMode
BTC-3004A
Battery MaintainerMax1.2A5-stage smart charging expand battery lifespan2 in 1 Lead Acid/LiFeP04 battery chargers and maintainersIntelligent Security Protection to ensure the
BTC-2003A
Short Description: 2A Battery Charger 6/12V

Why Choose Us

01.

High Quality

Specialized on car emergency tools industry over 20 years, strict quality control and factory management win customer’s trust. Factory is certified ISO9001:2015,ISO14001:2015 and BSCI.

02.

Safety

Your safety is our top priority. All products are tested when mass production and with safety certification according to different market requirement, GS,UL,CE,ETL,ROHS,PAHS,REACH and so on.

03.

Professional Team

Great design and development team provide perfect support on new product development and package design. We can make OEM/ODM and package design for all customers.

04.

24H Online Service

Our dedicated customer service team is available 24/7 to answer any questions and provide support.

Types of North America Series Battery Charger

The North America Series Battery Charger produced by our company mainly include the following types:

BTC-8004A

6V/12V Voltage Switch, 10A/15A Charging Current Switch ,500W Max Power.

Spec. info		Logistic
Input:	AC 120V, 60Hz, 500W	Package	Window color box
Output:	DC 6V/12V, 10A/15A	PCS/CTN	8pcs
Max Capacity:	240Ah	Product Size(cm)	22.5 L x 13.5 W x 13 H
Net Weight:	1.1Kg	N.W./G.W.(kgs)	12/12.5
Intput cord:	1.85m	Carton size (cm)	47.543.532
Output cord:	1.85m	MOQ(pcs)	500

BTC-8002A

3A-5A Current, 12V Voltage, Max Power 75W; Can be used as a maintainer.

Spec. info		Logistic
Input:	AC 120V, 50/60Hz, 75W	Package	Window color box
Output:	DC 3A-5A, 12V	PCS/CTN	10pcs
Max Capacity:	80Ah	Product Size(cm)	16.5 L x 8 W x 5.5 H
Net Weight:	900g	N.W./G.W.(kgs)	7.6/8.1
Intput cord:	1.85m	Carton size (cm)	352514
Output cord:	1.85m	MOQ (pcs)	500

Advantages of BTC-3014A

5-STAGE smat charging expand battery lifespan

0V GEL/STD/AGM/LIFEPO4/REP/Lead acid mode

Intelligent Security Protection ensures the safety

Battery health analysis and activation function

Battery pilsing and desulphurization, battery rejuvenation

Advantages of BTC-2004A

5 Red LEDs: Charging Status Indicator

Battery Tester: It provides battery status analysis, which will help to analyze the reason.

Smart Charging When charging full, it will stop automatically and if discharged, it will back to charging mode.Always keep your battery full!

With Hookup Position, easy to use

Reverse Polarity/Short-circuit/High-temperature/Over-charging Protection

Components of Battery Charger

Power Supply

Provides the necessary voltage and current to charge the battery. This can be an AC to DC converter or a transformer, depending on the charger design.

Rectifier

Converts alternating current (AC) from the power supply into direct current (DC). This is usually done using diodes.

Voltage Regulator

Maintains a constant output voltage to prevent overcharging the battery. This can be achieved through linear regulators, switching regulators, or other control circuits.

Charging Circuit

Manages the charging process, ensuring the battery is charged according to its specifications (e.g., constant current, constant voltage). This circuit may include microcontrollers for smart charging features.

Output Connectors

Connect the charger to the battery, ensuring proper electrical contact and polarity.

Protection Circuits

Include fuses, thermal protection, and overcharge protection to prevent damage to the battery and charger.

Indicators

LED lights or displays that provide information about the charging status (e.g., charging, fully charged, error states).

Cooling Mechanism

Fans or heat sinks to dissipate heat generated during charging, particularly in high-power chargers.

Enclosure

The outer casing that houses all components, providing protection and insulation.

How to Use a Battery Charger

Check Compatibility

Make sure the charger matches your battery’s voltage and type.

Turn Off and Disconnect

Turn off the vehicle and disconnect the battery. Start by removing the negative cable, followed by the positive cable.

Clean the Terminals

Clean the battery terminals with a brush and a mixture of baking soda and water to remove any corrosion.

Connect the Charger

Connect the charger’s positive cable to the battery’s positive te

Set the Charger

Select the appropriate settings on the charger. For a slow, maintenance charge, choose a lower amp setting. For a quicker charge, a higher amp setting may be used.

Plug In and Charge

Plug in the charger and turn it on. Monitor the charging process according to the manual’s instructions. Most modern chargers will indicate when the battery is fully charged.

Disconnect Safely

Turn off and unplug the charger, then remove the clamps (negative first, then positive).

Packaging and Shipping

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FAQ

Q: Do you have a minimum order quantity?

A: Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website

Q: Can you supply the relevant documentation?

A: Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.

Q: What is the average lead time?

A: For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.

Q: What kinds of payment methods do you accept?

A: You can make the payment to our bank account, Western Union or PayPal: 30% deposit in advance, 70% balance against the copy of B/L.

Q: What is the product warranty?

A: We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone's satisfaction.

Q: Do you guarantee safe and secure delivery of products?

A: Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.

Q: How does a battery charger work?

A: AC to DC Conversion: Wall outlets provide alternating current (AC), but batteries require direct current (DC. The charger converts AC to DC using internal components. Voltage Regulation: The charger adjusts the output voltage and current to match the battery's needs, ensuring safe and efficient charging.

Q: What is the lifespan of a battery charger?

A: Properly operated and maintained, a battery charger can last between 7 to 30 years. Here are some tips to ensure your charger operates efficiently and lasts. Location, location, location. Situate chargers in places where they can easily be connected.

Q: How do you know which side of a battery charger is positive?

A: Connect the positive lead from the car battery charger to the positive terminal on your battery. It will likely be red with a plus sign. Connect the negative lead from the car battery charger to the negative terminal on your battery. It will likely be black with a minus sign.

Q: Is it okay to start a car while charging the battery?

A: Yes, it is generally safe to start a car while it is connected to a battery charger. Modern battery chargers are designed with safety features to prevent damage from reverse current flow. While the car is running, the alternator will be the primary source of power, and the charger will

Why Choose Us

Types of North America Series Battery Charger

Components of Battery Charger

Packaging and Shipping

FAQ

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