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Universal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WD

Key attributes

port
DC
output
12V 90A
input
12V
function
12V 60A DC to DC Battery Charger
output power
1400W
protection
Overcurrent
usage
12V DC DC BATTERY CHARGER
type
Electric
material
ABS, PC Fireproof Material, Recycled Material
model number
1290BTOB
place of origin
Guangdong, China
brand name
SKYFAVOR

Packaging and delivery

Selling Units
Single item
Single package size
22X25X10 cm
Single gross weight
1.925 kg


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Description

(DC TO DC  battery charger)Universal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WD 

Name Universal Smart 12V DC-DC Electric Battery Charger 90A for RV Camper Yacht 4WD
Model1290BTOB
Main Battery voltage12V
Main battery typeGEL,Sealed,Flooded/AGM,Lifepo4,Lithium-ion(NCM)
Starter battery voltage12V
Starter battery typeLead acid
DC-DC Max charging power1350W
Main battery Max charging current90A
Self-consumption current24ma
Dimension241X190X72mm
Weight2kg

Accessories(Optional)

Monitor(MT2)                                             

Bluetooth Dongle(BT10)                         

Temperature Sensor(TRS)

Monitor (MT2), Bluetooth Dongle (BT10) and Temperature Sensor (TRS).

If you need more accessories, please purchase from following link:



 

 Universal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WD

Universal Smart 12V DC-DC Electric Battery Charger 90A for RV Camper Yacht 4WD

This is a automatic DC-DC charger that can charge the main battery through the and starter battery, or Solar panels charge the main battery (some models), DC-DC battery charger designed specifically for motorhomes, campers, ships, etc.

B2B Charge:

It means to charge the main battery through alternator and starter battery. If it is not used in the vehicle, you can also use one battery to charge another battery

1. When the vehicle is running, the vehicle alternator can quickly charge the main battery through the charger at full power

2. The charger can charge the main battery according to the specified voltage and current by boosting or stepping down to ensure that the main battery is in accordance with the standard.

Universal Smart 12V DC-DC Electric Battery Charger 90A for RV Camper Yacht 4WD

Other functions

 1. Fully automatic charging: In order to continuously charge the battery, the controller can always be connected to the car battery. When the charging energy is stopped, such as the car stops driving, the battery will not discharge in the reverse direction.

 2. Multiple protection functions: with overheating, overvoltage, short circuit, wrong connection protection

 3.External temperature sensor: The ambient temperature will affect the parameters for charging the battery. The controller needs to perform parameter compensation according to the temperature of the battery, especially in places with large temperature changes. It is strongly recommended to install a temperature sensor.

Note: Lithium batteries do not require temperature compensation

 4. Lithium battery automatic wake-up function: When the lithium battery BMS is protected for some reason, the controller can automatically wake up the BMS and continue to charge the lithium battery

Universal Smart 12V DC-DC Electric Battery Charger 90A for RV Camper Yacht 4WD

!Battery life and efficiency

1 Ensure that the battery installation environment is ventilated and dissipated. The LiFePO4 battery is recommended to work in an environment above 0 degrees Celsius, otherwise the battery characteristics will drop a lot

2. The battery must be fully charged and stored, and it must be charged regularly to ensure that it is not stored under power, otherwise it will affect the battery life

3. Lead-acid batteries that are completely empty must be charged as soon as possible, otherwise it may cause permanent damage!

4. The lithium battery must have a BMS (Battery Management System). Try to avoid completely emptying the battery.

Universal Smart 12V DC-DC Electric Battery Charger 90A for RV Camper Yacht 4WD

Product picture                                                                                                                                                                           
Universal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WDUniversal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WDUniversal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WDUniversal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WDUniversal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WDUniversal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WDUniversal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WDUniversal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WDUniversal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WDUniversal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WDUniversal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WD

Universal Smart 12V DC-DC Electric Battery Charger 90A for RV Camper Yacht 4WD 

We are the professional manufacturer of all kinds of the battery chargers, such as SLA, AGM,GEL lead-acid battery charger, lithium battery charger, lifepo4 battery charger, etc. We can customize all kinds of battery charger for every customer, any quantity is ok.

Each charger only can charge for one kind battery, such as if you choose lead acid battery, we will manufacture the lead acid battery charger, it will not work for lithium battery or lifepo4 battery. Because different kind battery charger the charging curve is different. 

Smart Automatic battery charger list

Model

 Charging voltage&current for reference

 N.W. (KG)

  Size(mm)

12V

24V

36V

48V

60V

72V

84V

120W

7A

4A

2.5A

1.8A

1.5A

_

_

0.7

135x90x50

180W

10A

5A

3.5A

2.5A

2A

1.5A

_

0.9

155x90x50

240W

15A

8.5A

5A

3.8A

3A

2.5A

_

1

170x90x50

360W

20A

12A

8A

6A

4.5A

4A

_

1.2

170x90x63

600W

25A

19A

12A

9A

7A

6A

_

2.5

207x120x70

900W

40A

25A

18A

15A

12A

10A

_

3

220x135x70

900WB

40A

25A

18A

15A

12A

10A

8A

3.5

260x175x90

1200W

50A

30A

20A

19A

15A

12A

10A

4.5

260x175x90

1500W

60A

45A

30A

24A

19A

16A

14A

5.5

300x175x90

2000W

90A

60A

40A

30A

25A

20A

18A

6.5

330x175x115

2500W

-

75A

50A

40A

30A

25A

22A

7

380x240x150

4000W

150A

100A

80A

60A

45A

40A

35A

11

400x300x200

Universal Smart 12V DC-DC Electric Battery Charger 90A for RV Camper Yacht 4WD

Package include                                                                                                                                                                      

1 x Battery charger

1 x User Manual

 

Universal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WD

Universal Smart 12V DC-DC Electric Battery Charger 90A for RV Camper Yacht 4WD

About Product:

1.We promise all the photos display on our store are taken by our team, it is real and 2-10% brightness adjustment.

2.Before sending, all the battery chaRger will be tested, when packing item, we will use the Foam sponge or Corrugated box to protect the battery charger, we will make sure you will receive the perfect product.

Feedback:Universal Smart 12V DC-DC Electric Battery Charger 90A for RV Camper Yacht 4WD

1. If you are satisfied with our battery charger, Please take a minute to leave us your positive feedback. We depend on customers' satisfaction to succeed. Therefore your positive feedback of 5 STARS is extremely important for us.

2. If you are not satisfied with our battery charger, Please Do not leave any negative feedback before contacting with us. We will do all we can and work with you to solve any problems.

Shipment:Universal Smart 12V DC-DC Electric Battery Charger 90A for RV Camper Yacht 4WD

1. We provide all kinds different shipment services for different request as follow:

First: AliExpress Standard Shipping:

It’s a shipping system made by aliexpress, absolutely faster and more secure than china post or Netherlands postal, AliExpress Standard Shipping system will choose the fastest shipping way according to your country and the product you buy, we promise all the shipping cost is real.

Delivery time (According to our experience):

To Russian : 15-25 days.

To Europe (such as Italy/United Kingdom/Spain/Netherlands/Belarus/France....): 18-28 days.

To Asia (such as India/Singapore/Israel/Turkey/Saudi Arabia...): 15-21 days.

To North America (such as Canada /United States/Mexico(Mecixo may take more 7 days )...): 14-20 days.

To Oceania (such as Australia /New Zealand...) : 15-23 days.

To South America (such as Argentina /Brazil /Chile /Peru /Colombia...) : 35-48 days.

To Africa(such as South Africa /Egypt/Cameroon /Algeria /Kenya...) : 28-35days.

But Due to the customs or other problems, such as local weather problem, it may take more 20-26 days, So it is need your enough

patience to wait the sensor night light. And when you choose this shipment way, Then we think you agree to accept this delay if happen.

if the Protection sensor night light is going end, and you have not received the goods, please contact us to extend the time.

Second: Non-free shipping-- DHL,UPS, FEDEX, TNT, It take about 3-7 work days;

If you need DHL,UPS, FEDEX, TNT, pls contact us, we will help you.

2. Please confirm the shipment way and payment, and we will deliver the products in 1-3 working days after we receive the payment. And the tracking number will be given at the first time.

3. Import duties, taxes or other customs cost.Universal Smart 12V DC-DC Electric Battery Charger 90A for RV Camper Yacht 4WD

In most cases, the buyer don’t need to pay any import taxes. We will declare it as a battery charger gift.But sometimes in some countries, the customs officer may be strict. we are not accountable for any customs fee. Please check out the customs policy at your own place. If you have to pay the customs fees, it is your duty to your own country, the buyer should understand this situation.

Return and Refund policy:Universal Smart 12V DC-DC Electric Battery Charger 90A for RV Camper Yacht 4WD

1. We support no reason return and change item policy, but buyer need to pay full cost for two way transports (include the shipping, taxes and customs cost etc.) and keep the item in good condition, otherwise we will keep right to refuse the refund and return. All the return policy must be apply within 3 days (the time point start form buyer receive the item).

2. If the buyer receive wrong and problem items, please contact us within 3 days, and provide the confirmation proof through Video or Photos. When the item is judged as our responsibility, we provide the refund and return policy. If the item can be accepted and repaired in domestic we will take a part of refund. If can not be repaired or broken totally, we will refund the full money or change a new one to buyer when we receive the wrong or problems items.

3. When the refund policy can not solve problems, we accept the return policy, but for return policy buyer need to afford one way cost (the shipping, taxes and customs cost form your country to us), and when we receive the return items we will refund the money.

We are not recommending the return policy, because that cause high cost for both of us.

Contact Us:Universal Smart 12V DC-DC Electric Battery Charger 90A for RV Camper Yacht 4WD

1. Before place order, firstly please take a moment to read all the information provided here where your most questions' answers are.

2. You can contact with us by trade manager or by email, we track the message everyday.

Universal Smart 12V DC-DC Electric Battery Charger 90A for Lifepo4 Lithium Lead Acid 12 Volt Batteries for RV Camper Yacht 4WD 

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