GOLDSTAR ELECTRONICS
43.8V 2A Lithium-Ion E-Cycle Battery Charger | LAPTRUST Smart Charger for Electric Bicycle – Goldstar Electronics
43.8V 2A Lithium-Ion E-Cycle Battery Charger | LAPTRUST Smart Charger for Electric Bicycle – Goldstar Electronics
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Power your electric cycle with reliability and precision. The LAPTRUST 43.8V 2A E-Cycle Battery Charger is engineered for lithium-ion battery packs (36V nominal) and ensures stable charging with safety-first features.
🔋 Key Specifications
| Parameter | Details |
|---|---|
| Brand | LAPTRUST / Goldstar Electronics |
| Model | LS-438-02 |
| Type | SMPS Smart Battery Charger |
| Input Voltage | 100-240V AC, 50-60Hz |
| Output Voltage | 43.8V DC |
| Output Current | 2A |
| Output Power | 90W (Typical) |
| Connector Type | DC Barrel (5.5mm × 2.1mm) |
| Charging Indication | Red – Charging, Green – Full |
| Material | ABS + PC Fire-Retardant Plastic Enclosure |
| Cooling Type | Natural Air Cooling |
| Safety Features | Over-Voltage, Over-Current, Reverse Polarity, Short-Circuit, and Thermal Protection |
| Efficiency | > 88% |
| Ripple & Noise | < 150mVp-p |
| Operating Temperature | 0°C to 45°C |
| Storage Temperature | -20°C to 70°C |
| Cable Length | 1.0 m (AC) + 1.25 m (DC) |
| Certifications | CE, RoHS Compliant |
| Made In | India |
| Warranty | 12 Months Manufacturing Warranty |
Features & Benefits
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✅ Smart Auto Cut-Off when battery is fully charged
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✅ Fast Charging with High Efficiency (>88%)
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✅ Lightweight and Compact Design for easy portability
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✅ Fire-Retardant ABS+PC Enclosure for safety and durability
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✅ LED Indicator for charging & full-charge status
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✅ Optimized for Lithium-Ion Battery Packs (36V Nominal)
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✅ Silent Operation with natural cooling – no fan noise
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✅ Engineered & Assembled in India by Goldstar Electronics
🔧 Compatible With
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E-Cycle / E-Bike Lithium-Ion Battery Packs
🧲 Package Contents
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1 × LAPTRUST 43.8V 2A E-Cycle Charger
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1 × User Instruction Manual
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