7 stage battery charger 12V 20A Lithium battery charger
7 stage battery charger 12V 20A Lithium battery charger
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Features:
1. LED digital display : U-I-C-P
U: battery voltage I: charge current C: 7 charging stage code P: over heat protection
2. LED indicators : AGM /GEL battery
3. AGM/GEL battery charge mode selection
4. Numerious protection function: overheat, over charge, short circuit, soft start, internal temperature compensation, reverse polarity, over charge protection.
5. 7 Stage automatically charging:
C-1—Desulphation: The desulphation stage may break down sulphation that occurs in batteries that have been left flat for extended periods of time, returning them back to full charge.Sulphation occurs when lead-sulphate hardens and clogs up the battery cells.
C-2—Soft-Start:A preliminary charge processes that gently introduces power to the battery. This protects the battery and increases battery life.
C-3—Bulk (Constant Current):Bulk mode charges the battery at the maximum rate(constant current)putting a large amount of power into the battery in a short amount of time.This stage will charge the battery to approximately 80%, until the voltage reaches 14.4 volts for 12V battery or 28.8volts for 24V charger.
C-4—Absortion (Constant Voltage): the charge rate slows down so the battery can absorb more power and reach 100% charge. The voltage remains at a constant 14.4 volts for 12V charger or 28.8 volts for 24V charge while the current is gradually reduced until no more power can be added without over-charging the battery.
C-5—Battery Test: an automatically battery test is conducted immediately after the absorption stage. The test monitors the voltage for 90 seconds to determine if the charge was successful.
C-6—Recondition: The battery reconditioning function is initiated automatically in the case that the battery fails the battery test (stage 5). Failing the battery test indicates that the absorption stage was unable to fully charge the battery. The recondition mode will then begin to introduce a low constant current for a period of 4 hours. Then the charger will go into the float charging mode. This recondition stage can recover batteries from a deeply discharged state increasing performance and battery life.
C-7—Float: the float stage maintains the battery at 100% charge without overcharging or damaging the battery. This means the charger can be left connected to the battery indefinitely.
Specification:
| Model | EBC1210 | EBC2405 | EBC1220 | EBC2410 |
| Input voltage | AC110V(90-165V) or AC220V(190-265V) | |||
| Output voltage | 12V | 24V | 12V | 24V |
| Max.charging current | 10A | 5A | 20A | 10A |
| Protection function | Reverse polarity,output short circuit,over current,over voltage,overload,over heat | |||
| Charging way | Automatic 7 stage charging:Desulphation,soft start,bulk,absorption,battery test,recondition and float | |||
| LED display | (U-I-C-P)Output voltage,output current,charge status,overheat protection | |||
| Temp.compensation | Yes | |||
| Battery type | All rechargeable lead acid battery | |||
| Packing | Gift box | |||
| Qty/ctn | 6pcs | |||
| Meas./ctn | 42.5*29*37.5cm | |||
| Certification | CE,RoHS,SONCAP | |||
Carspa is a known brand, a leading manufacturer and exporter for off-grid which has been this industry for 13 years. Our factory was established in 2005. We provide power solution service to our clients. All of our customers are located all over the world and they are very satisfied due to our excellent price-quality ratio.
Our main products are off grid power inverter, we manufacture both kinds of inverter pure sine wave and modified sin wave inverter, we also make battery charger, solar charge controller, and other solar power system products. Our company has established a strong quality control system and finished the ISO 9000. We have obtained many international certifications like E8, CE, Rohs certifications for our products. Each product will be tested at least 5 times, and all of them are tested by the computer full-automatically and generated a test report which will be kept in the server for more than 3 years. So, we can guarantee that we always provide best service and product to our customers. We have our professional technology group in ShenZhen research center. So we can provide best technical support for our clients. We offer two years warranty for our products, so you can have faith in our product. In addition, OEM and ODM services are available.
We have customers from all of the world, and we hold exhibitions in different country.
FAQ
Q1: Can I get one for sample?
A1:Yes, we accept sample order or trial order for testing first.
Q2: What's the price and MOQ?
A2:Please just send me inquiry, your inquiry will be replied within 24 hours, we will let you know the latest price and MOQ.
Q3: What's you delivery time?
A3:It depends on your quantity, but usually, 7 days for sample order, 30-45days for batch order
Q4: How about your payment and shipment?
A4:Payment: We accept T/T, Western Union,Paypal etc. terms of payment.
Shipment: For sample order, we use DHL, TNT, FEDEX, EMS etc. express;for batch order, by sea or by air( through our forward)
Q5:How about your warranty?
A5:we provide1.5 and 2 years warranty for different products and whole life technical support.
Q6.Do you have you own factory?
A6:Yes,we are professional manufacturer mainly in power inverter for about 12 years.Our factory is located in Yueqing,Zhejiang,China.
We provide professional delivery service to our customers, we got DHL, UPS ect which are international famous express company.
We provide whole solar power solution for our customers. We are the expert for didfferent power solution, we belive you can what you need in our store.
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