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| Supply Ability | 50000pcs per month |
| Delivery Time | 3-5weeks |
| Packaging Details | gift box |
| Charge mode | CC---CV Mode |
| Input voltage | 100-240VAC 50/60Hz |
| Output: | 54.6V 3A 54.6V 2A |
| Input plug: | EU US UK AUS KOREA Plugs |
| Keywords | 54.6V2A 3A battery charger |
| Brand Name | JKW |
| Model Number | JKW5462LNC |
| Certification | CE, ROHS, FCC, UL |
| Place of Origin | China |
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Product Specification
| Supply Ability | 50000pcs per month | Delivery Time | 3-5weeks |
| Packaging Details | gift box | Charge mode | CC---CV Mode |
| Input voltage | 100-240VAC 50/60Hz | Output: | 54.6V 3A 54.6V 2A |
| Input plug: | EU US UK AUS KOREA Plugs | Keywords | 54.6V2A 3A battery charger |
| Brand Name | JKW | Model Number | JKW5462LNC |
| Certification | CE, ROHS, FCC, UL | Place of Origin | China |
Factory make 54.6V2A 3A universal fast bike battery charger for 48v li-ion battery pack
| Model | LI-ion Battery Charger |
| Input | 100-240Vac 50/60Hz |
| Input plug(power cords) | EU US UK AUS Korea Japan South Africa plugs(power cable) |
| Max Power | 164Watts |
| Output | 54.6V 3A 54.6V 2A |
| Battery voltage | 3.7V/7.4V/11.1V/14.8V/18.5V/24V/36V/48V Li-ion Battery pack |
|
Highest Charging voltage (Voltage at CV Mode) |
4.2V for single cell of 3.7V li-ion battery pack |
| 8.4V for 2S 7.4V li-ion battery pack | |
| 12.6V for 3S 11.1V li-ion battery pack | |
| 16.8V for 4S 14.8V li-ion battery pack | |
| 21V for 5S 18.5V li-ion battery pack | |
| 25.2V for 6S 22.2V li-ion battery pack | |
| 29.4V for 7S 24V li-ion battery pack | |
| 33.6V for 8S 29.6V li-ion battery pack | |
| 42V for 10S 36V li-ion battery pack | |
| 54.6V for 48V li-ion battery pack | |
| Battery Capacity | 3.7v1.2-6.6Ah 8.4v1.2-2.2Ah 11.1v1.2-2.2Ah |
| Charge mode | 2-stage Mode: CC---CV |
| Led Indicator(Dual Color) | Red---in Charging; Green--Fully charge/ no load |
| Led Switch current | 10-15% of charge current |
| Safe Protection | Over-load protection Over-current protection |
| Short circuit protection Polarity Reverse Protection | |
| Safe Certificate | CE FCC UL SAA PSE KC |
| Efficiency | >80% |
| Output Connector | DC jack, XLR, JST, Cigar Lighter, Alligator Clips,Viation Plug.etc |
| Power Consumption | ≤0.5W at Rated Voltage(adapter at no load) |
| Ripple And Noise | Output voltage 1%, Ripple&Noise≤120mv |
| High-Voltage test | Primary to secondary: 3 kV / 5mA 60S |
| Leakage Current | 0.5mA(max) at input 240V AC |
| Drop Test | 0.75m drop test, 6 times |
| Burn-In Test | 100% load, 5hours |
| MTBF | 50,000 hours@ 25℃ |
| Application | UPS, E-bike, Motor, Solar systems, Torch, Lamps.etc. |
| Warranty | 2 years |
| Lead time | 10 days |
| Contact Info | Skype:linachan1126 |
| Email:linachen@sztenshun dot com | |
| Packaging Info | 100pcs/Ctn(Wall Mount Type) 50pcs/Ctn(desktop type) Ctn size: 44*39*29cm white box/unit |
| Charge Drawing |
Factory make 54.6V2A 3A universal fast bike battery charger for 48v li-ion battery pack
Factory make 54.6V2A 3A universal fast bike battery charger for 48v li-ion battery pack
Factory make 54.6V2A 3A universal fast bike battery charger for 48v li-ion battery pack
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Total Annual:
50000-60000
Employee Number:
100~130
Ecer Certification：
Active Member
JKW Technology Co., Ltd Power supplies · AC adapters LED drivers · Battery chargers PoE midspans · Electronic ballasts JKW Industrial Co., Ltd. was founded in January, 2009. We are specialized in manufacturing lithium battery chargers whic... JKW Technology Co., Ltd Power supplies · AC adapters LED drivers · Battery chargers PoE midspans · Electronic ballasts JKW Industrial Co., Ltd. was founded in January, 2009. We are specialized in manufacturing lithium battery chargers whic...
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