Your Professional Europe 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.
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BTC-8006Battery 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
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BTC-8005Battery 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
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BTC-8004Battery 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
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BTC-8003Battery 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
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BTC-8002Battery 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
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BTC-8001Battery 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
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BTC-4014Battery MaintainerMax1.0A5-stage smart charging expand battery lifespan0V GEL、STD/AGM/LiFeP04/REP/Lead acid modeIntelligent Security Protection ensures the safetyLEDs: Charging Status IndicatorMode
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BTC-3004Battery MaintainerMax1.2A5-stage smart charging expand battery lifespan2 in 1 Lead Acid/LiFeP04 battery chargers and maintainersIntelligent Security Protection to ensure the
Why Choose Us
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.
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.
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.
24H Online Service
Our dedicated customer service team is available 24/7 to answer any questions and provide support.
Types of Europe Series Battery Charger
The Europe Series Battery Charger produced by our company mainly include the following types:
BTC-8004
6V/12V Voltage Switch, 10A/15A Charging Current Switch ,500W Max Power.
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Spec. info |
Logistic |
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Input: |
AC 120V, 50/60Hz, 500W |
Package |
Window color box |
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Output: |
DC 6V/12V, 10A/15A |
PCS/CTN |
8pcs |
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Max Capacity: |
240Ah |
Product Size(cm) |
20 L x 12.5 W x 11H |
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Net Weight: |
1KG |
N.W./G.W.(kgs) |
9.6/10.1 |
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Intput cord: |
1.85m |
Carton size (cm) |
58*37.5*24 |
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Output cord: |
1.85m |
MOQ (pcs) |
500 |
BTC-8002
3A-5A Current, 12V Voltage, Max Power 75W; Can be used as a maintainer.
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Spec. info |
Logistic |
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Input: |
AC 120V, 50/60Hz, 75W |
Package |
Window color box |
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Output: |
DC 6V/12V, 3A/5A |
PCS/CTN |
10pcs |
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Max Capacity: |
80Ah |
Product Size(cm) |
116.5L x 78W x 5.5 H |
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Net Weight: |
900g |
N.W./G.W.(kgs) |
9/9.5 |
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Intput cord: |
1.85m |
Carton size (cm) |
35*25*14 |
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Output cord: |
1.85m |
MOQ(pcs) |
500 |

☆5-STAGE: smart charging expand battery lifespan
☆0V GEL/STD/AGM/LIFEPO4、REP/Lead acid mode
☆Power outage memory o continue the former charging mode
☆Intelligent Security Protection ensures the safety
☆Battery health analysis and activation function
☆Built-in hook brings more convenience
☆5-STAGE: smart charging expand battery lifespan
☆0V GEL/STD/AGM/LIFEPO4、REP/Lead acid mode
☆Power outage memory o continue the former charging mode
☆Intelligent Security Protection ensures the safety
☆Battery health analysis and activation function
☆Built-in hook brings more convenience

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.
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 terminal and the negative cable to the negative terminal. Ensure the connections are secure.
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



