| After-sales Service: | Online Support |
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| Warranty: | 2 Years |
| Type: | Charger |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Audited Supplier 
Lithium battery charger
108-128V 28A 3000W Lithium Batteries of Electronic Vehicles Trucks Industrial High Power
Brief Description:
Intelligent 4 steps charging with pre-charge, CC, CV and floating or automatic cut - off, this charger will charge your racing battery very fast, with high efficiency and protect your battery life to the max. High quality, factory price and 2 years warranty.
Specification:
| Product name | SPI-3000-10828WP | Output current | 28A |
| Battery type | LiFePO4 108V battery | Charging mode | SCP, OVP, OCP, OTP |
| Dimensions | 167*102*67mm | Charging efficiency | constant current - Constant Voltage - trickle (floating charge) three-stage intelligent charging |
| Shell Material | Aluminum | Complete machine efficiency | ≥90.0% (full load) |
| Working power | 180-264Vac, 47~ 63Hz | Storage Temperature | -50°F~122°F |
| Suitable for Battery Voltage | 108-128V | Operating Humidity | -104°F~+176°F |
| Output voltage | 108-128V (For 4S LiFePO4 108V Battery) | battery Protection | 20~90%RH |
1) Optional charging methods: Lithium or AGM batteries.
2) Advanced high frequency switching mode power supply technology.
3) DC output isolated from AC input.
4) Charging parameters are insensitive to the AC input line voltage variations.
5) Completely automatic 4 steps charge: pre-charge, CC, CV, floating/trickle or shut-off.
6) Protections: Short circuit, Over - voltage, Over - temperature, Reverse Polarity.
7) Aluminum casing, light weight, portable.
8) 100% full load burn-in test.
9) 2 years warranty.
| Name: | lithium ion battery charger |
| model: | 108-128V 20A |
| Input: | AC180-264Vac |
| Shell Color: | Black |
| Size: | 167*102*67 mm |
| Constant Charging | 28A |
| Charging Mode: | 3 Stages, CC, CV, Trickle |
| Net Weight: | 3.5KG |
| Output : | Maximum output voltage DC 108 volt, Maximum output current 28 amp |
| Constant Charging Voltage: | 108V (4s lifepo4 battery) |
| LED Indicator: | Red--charging, Green--full |
| Applications: | RVs, Commercial Vehicles, Boats, Yachts, and many more! |
| Various Protection: | No-load Output, Anti-reverse connection, Short-circuit protection, Over-temperature protection, Low-voltage protection, Over-voltage protection, Over-current protection |
| Model Number | SPI12V30A | SPI2415A | SPI2420A | SPI36V15A | SPI48V10A | SPI60V8A |
| Max charge curent (A) | 30A | 15A | 20A | 15A | 10A | 8A |
| Maximum power point | 17V | 34V | 34V | 45V | 68V | 75V |
| Input Voltage (DC) | 17V | 34V | 34V | 45V | 68V | 75V |
| Applicable battery | Lead acid maintenance free, lithium ternary battery, LiFEPO4 | |||||
| Maximum efficiency | 90% | |||||
| Output voltage stabilization accuracy | ±1% | |||||
| Input Voltage Stabilization Accuracy | ±1% | |||||
| Work Temperature | -30ºC-65ºC | |||||
| Seismic grade | SAEJ1378 | |||||
| Cooling method | Forced air cooling | |||||
| Over temperature protection | 75ºC±5ºC | |||||
| Input undervoltage protection | Under voltage point 165V | |||||
| Output overcurrent protection | 110*Max charge current | |||||
| Output short circuit protection | The charger shuts down and automatically recovers after the short circuit is removed when the output is short circuited, | |||||
| Battery reverse connection protection | The charger shuts down and gives an alarm, which automatically recovers after connect correct when the battery line is connected inversely. | |||||
| Battery Type | Battery Cell | Nominal Voltage | Charge Voltage | Charge Current |
| 3.2VLifepo4 | 12V | 4S | 14.6V | 40A |
| 24V | 8S | 29.2V | 30A | |
| 36V | 12S | 43.8V | 25A | |
| 48V | 16S | 58.4V | 20A | |
| 60V | 20S | 73V | 15A | |
| 72V | 24S | 87.6V | 12A |
Lithium battery customization Lithium battery manufacturers
INTRODUCTION
| 1 | Big volume and high weight, not convenient for transportation and use |
| 2 | Lacking protection function, bad reliability |
| 3 | Must manual adjust charge current, difficult to full charge and avoid over charge the battery. |
| 4 | Silicon controlled rectifier adjusts the AC mains supply to charge battery directly. Then there is not isolation with AC mains supply which is dangerous to get an electric shock. And it will damage the AC mains supply waveform. |
| 1 | Short-circuit protection: output current will cut off automatically when short-circuit. |
| 2 | Overload protection: Output Current Will Be Limited Automatically When Overload. |
| 3 | Reverse polarity protection: it will shut down until fuse or the fault removed. |
| 4 | 2-stage charging mode: CC(Constant Current), CV(Constant Voltage) |
| 5 | Long lifetime: In the MTBF test, it makes more than 30,000 POH (power on hours) ,which means about 10 years if it work 8 hours every day. |
| 6 | LED Meter available: Show Charging Voltage and Charging Current. |
| 7 | All kinds of production has passed the CE certification and ROHS. |
| 8 | Aluminum shell:The charger body uses aluminum shell,convenient heat dissipation ,and is not easy to deform ,not easy to damage,give you a perfect apperance and use experience. |
| 9 | Automatic Fan Forced Ventilation Forced Ventilation helps to cool the charger in time |
| 10 | Note: The charger should be placed in good ventilation and free of flammable materials. |
About the plug of the charger
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