12.6V 5A Lithium Ion Battery Charger for 3S Ternary Battery Packs
The 12.6V 5A Lithium Ion Battery Charger is designed for charging 3-series ternary lithium battery packs. It provides a 12.6V DC output with a rated charging current of 5A, making it suitable for compatible rechargeable battery pack applications.
The charger supports an AC input voltage range of 110–240V and operates at 47–63Hz. Built-in short circuit, overcurrent and overvoltage protection functions help improve charging safety and operational reliability.
An LED indicator provides clear charging status information: green indicates AC power connection or charging completion, while red indicates the charging process.
With a compact size of 135 × 56 × 45mm and an MTBF of at least 50,000 hours under specified test conditions, this charger is suitable for battery pack manufacturers, distributors and OEM sourcing projects.
Important: This charger is specified for 3S ternary lithium battery packs. Compatibility with LiFePO4 batteries or other battery chemistries has not been confirmed.
| Specification | Parameter |
|---|---|
| Product Type | Lithium Ion Battery Charger |
| Battery Compatibility | 3S Ternary Lithium Battery Pack |
| AC Input Voltage | 110–240VAC |
| Input Frequency | 47–63Hz |
| Rated Input Frequency | 50/60Hz |
| DC Output Voltage | 12.6V |
| Charging Voltage Range | 12.5–12.7V |
| Rated Output Current | 5A |
| Output Current Range | 4.5–5.5A |
| Rated Output Power | 63W (calculated: 12.6V × 5A) |
| Efficiency | Greater than 85% under specified test conditions |
| Protection | Short Circuit, Overcurrent, Overvoltage |
| Overcurrent Protection | Maximum 5.7A |
| LED Indicator | Red / Green |
| Operating Temperature | -10°C to +40°C |
| Storage Temperature | -10°C to +85°C |
| Operating Humidity | 25–90% RH, non-condensing |
| MTBF | ≥50,000 hours under specified conditions |
| Dimensions | 135 × 56 × 45mm |
| Safety Standard Reference | IEC 60950-1 listed in specification; certification status not confirmed |
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1. Designed for 3S Ternary Lithium Battery Packs
12.6V output voltage for compatible three-series ternary lithium battery pack applications.
2. Stable 5A Charging Output
Provides a rated output current of 5A for compatible battery charging requirements.
3. Wide AC Input Range
Supports 110–240VAC input, suitable for a range of power supply environments.
4. Multiple Protection Functions
Includes short circuit, overcurrent and overvoltage protection functions.
5. Clear LED Charging Status
Red and green LED indicators help users identify the charging status.
6. Compact Structure
The 135 × 56 × 45mm housing supports space-conscious product integration.
7. Reliable Operation
MTBF is specified at 50,000 hours or more under 25°C, full-load and rated-input conditions.
8. B2B Sourcing Support
Suitable for battery pack manufacturers, distributors and compatible charging solution projects.
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What products does YiFang offer?
YiFang specializes in batteries, chargers, battery packs, and power solutions, including Li-ion, LiMn (IMR), Ni-MH, and LiFePO₄ batteries.
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What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
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We provide 6–12 months warranty, responsive customer support, and global insurance coverage for long-term reliability and customer peace of mind.
