Quick charger Features:
The TK700 Universal 12V 24V Lead Acid Battery Charger from Starwell, a professional manufacturer and supplier in China, is a high-performance intelligent charging system designed for a wide range of lead acid batteries. Built for automotive, marine, industrial and emergency power applications, it combines automatic voltage detection, advanced repair technology and stable output control to ensure reliable energy restoration and long-term battery maintenance. The TK700 Universal 12V 24V Lead Acid Battery Charger is engineered to deliver both fast charging and deep maintenance in one compact unit.
Core Advantages
1. Smart Voltage Recognition
The TK700 Universal 12V 24V Lead Acid Battery Charger automatically identifies battery voltage (12V/24V), ensuring correct charging without risk of mismatch or damage.
2. Multi-Stage Charging System
· Bulk charging for fast energy input
· Absorption stage for stable voltage control
· Float mode for maintenance
· Repair mode for sulfated or deeply discharged batteries
Each stage ensures the TK700 Universal 12V 24V Lead Acid Battery Charger maximizes battery lifespan and performance.
3. Battery Repair Function
The built-in recovery mode can revive batteries down to 0V, making the TK700 Universal 12V 24V Lead Acid Battery Charger highly effective for restoring inactive or aged batteries.
4. Full Safety Protection
· Reverse polarity protection
· Short circuit protection
· Over-voltage & over-current protection
· Overheating control with intelligent cooling system
Product Parameter
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Item: |
Factory wholesale e-fast TK700 universal 12V 24V lead acid battery charger DC 5a 10a car AGM battery charger for motorcycle |
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Type: |
Electric, Power Supply Adapter, CAR CHARGER, Fast Charger, motorcycle battery charger, battery charger, lead acid battery charger |
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Usage: |
Motorcycle / Scooter, battery charger, car battery charger, lead acid battery charger |
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Material: |
ABS |
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Protection: |
Short Circuit Protection, ovp, OTP, OLP, ocp, Other, Low Tension, Over-charging, Overcurrent, Overvoltage |
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Private Mold: |
Yes |
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Function: |
battery charger, car battery charger, lead acid battery charger |
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Brand Name: |
E-FAST |
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Model Number: |
TK700 |
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Port: |
DC, AC |
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Input voltage and current: |
100-240VAC/50-60HZ |
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output voltage and current: |
DC13.8V-27.6V/12V10A ,24V5A |
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Output Power: |
140w |
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Place of Origin: |
China,Anhui |
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Battery type: |
12V/24V STD/lead-acid battery/start stop battery AGM/EFB |
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Application: |
car;motorcycle;vehicle;AGM/EFB GEL |
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Product size: |
190*125*95MM |
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Packing: |
16pcs/ctn |
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Certification: |
CE ROHS FCC PSE |
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NET WEIGHT: |
0.74kg |
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Warranty: |
1 Year / 12 Months |
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Quality: |
Fast Chaging+original |
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Charging efficiency: |
85% |
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Feature: |
Multi Protection |









Applications & Use Cases
The TK700 Universal 12V 24V Lead Acid Battery Charger is widely used in:
· Cars, motorcycles, scooters
· Trucks and commercial vehicles
· Marine battery systems
· Industrial backup power units
· Workshop and garage maintenance systems