14.6V 20A 4S Lifepo4 Charger For 12V

14.6V 20A 4S Lifepo4 Battery Charger For 12V 4series Lifepo4 battery pack

Normal full time:  6-8 hours

Please choose one of The Input AC Plug And Output DC Plug,Like 'AC: Number 3, DC:G Number. Especial 'E' & 'F',Otherwise Your Order Can't Be Sent,Thank You!!! We can customize any parameters'charger according to you needs.

Parameter

● Output parameters: 14.6V 20A ● Type of working battery: 4S 12V Lifepo4 Battery ● Stable MTBF: >30000H ● Efficiency: >87% ● Small Size: 163*95*56mm ● Light Weight: 1.0Kg ● Material: Metal Aluminium Case ● After-sales service: 12 months Warranty

Protection function

1.Over voltage 2.Over temperature 3.Over current 4.Short circuit and Polarity

Characteristic

● The indicator of LED: Red is charging, green is charge finished or prepare charging ● Stable, High-Efficiency, Safe, etc. Precise limit of voltage & current, qualified fully charged and avoid over charge ● Using aluminum heat sink, Good thermal design, can better cool the power device, Consistent with the principle of hot air flow, extend the service life ● The main power transformer adopts EC40 core, PC40 material, High efficiency, low lo, Enough power capacity, Have sufficient power margin. ● Input and output filter electrolytic capacitor use withstand temperatures -40 to +105℃, with Low Impedance, High reliability, Long useful life, High ripple capability, etc features The aluminum alloy case has a heat-diipating function, and two built-in fans form air convection, which can better cool the power device and prolong the service life. ● It contains filters inside, so that the charger makes anti-jamming performance much strengthen. ● There is a potentiometer, it can adjust the voltage within a certain range. ● The product internal circuit contains fuse, the whole circuit overload protection effect

Note

The red light displayed may be that the battery type does not match and the battery is aging.

The charger is not connected to the battery, and the green light is displayed. Please check the battery interface.

The previous charger can be charged normally, but it cannot be charged using our charger. Please check your parameters. You need to discharge the battery before using the charger, so that it can be used normally.

Lithium and lead-acid batteries need to be charged once a month to avoid battery aging

If the product has any problduring use, please test it according to the above methods. If it cannot be used, please contact us in time, and we will give you a solution after understanding the situation.

FIG Charging Curve

Certification

Our advantage

1. We are a factory company, which can provide competitive prices, direct technical instruct, customized production and profeional after-sales service 2 Positioned on the world- cla enterprise. our products are mainly for European and America high- end market,all makes us insist on Quality first! 3 Chargers here are high quality, intelligent, stable, portable, small size, light weight and approved by CE, ROHS 4,Our team have high degree and rich experience makes us have the strong ability to meet different demands from our customer

Our service

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.