4S 14.6V 20A Charger For 12V Lifepo4 Lithium Battery Pack Lipo Ebike Scooter

Description

If You Need Another Plug, Please Leave Message of The Input AC Plug And Output DC Plug, Like'AC: Number 5, DC: 'G', Especial 'E' And 'F', Otherwise Your Can't Be Sent, Thank You!!!
Note: E1: 5.5*2.5*11mm, E2: 5.5*2.1*11mm; F1: 5.5*2.1*11mm, F2: 5.5*2.5*11mm
Parameter
:
●
Output parameters:
14.6V 20A
●
Type of working battery:
4
S 12V
Lifepo4
Lithium 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
Specification
:
1. Material: ABS + PC
2. Charger Model: CC(constant current) CV(constant voltage)
3. Operating Temperature: -10~50
℃
4. Storage Temperature: -40~+80
℃
5. Operating Humidity: 20~90%RH
Advantages
:
1.
The aluminum alloy case has a heat-dissipating function, and two built-in fans form air convection, which can better cool the power device and prolong the service life.
2. It contains filters inside, so that the charger makes anti-jamming performance much strengthen.
3. There is a potentiometer, it can adjust the voltage within a certain range.
4. The product internal circuit contains fuse, the whole circuit overload protection effect
Characteristics
:
●
Protection function: Over voltage/ Over temperature/ Over current/ Short circuit and Polarity
● 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 iron loss, 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.
How to use:
1. Should be checked before using the battery charger is consistent with the type of charger model is correct. If the model is not matched, charging may be abnormal and the battery may be seriously damaged.
2. Should be properly connected battery Do not reverse polarity! (Red + Black- or Brown- Blue + or Red + Blue -).
3. Then the AC plug in the AC outlet, then the charger starts to charge the battery, charging status LED color light displayed by the top of the charger (The indicator of LED: red is charging, green is charge finished or prepare charging). If the green light is always on, check that the charging cable is firmly connected to the battery.
4. Full of voltage, first unplug the charger's power plug, then unplug the battery plug.
Our advantages
:
1. We are a factory company, which can provide competitive prices, direct technical instruct, customized production and professional after-sales service
2. Positioned on the world- class 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 customers
FIG Charging Curve
:
Certifications
:
Our service
:
Pre-Sales Service Tell us about your battery type, features, Professional sales manager for you Offer, transport, delivery period and other issues. Let our professional engineers recommend the right charger for you. After-Sales Service Products provide twelve-month warranty. <8 hours response to customer complaints. < 24 hours to propose a solution. Professional engineers, unlimited number of technical advice.