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*Brand NEW* LCH-420170A2 71W Lithium Battery Charger Power Adapter 42V 1.7A Full English

Price: $53.24

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6 - 19$50.58
20 - 49$48.98
50 - 149$46.85
150 - 249$43.66
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*Brand NEW* LCH-420170A2 71W Lithium Battery Charger Power Adapter 42V 1.7A Full English Listing Power Supply
Product Overview
Original LCH-420170A2 enclosed switching lithium battery charger, specially designed for 36V lithium battery packs (10-series Li-ion). It outputs constant 42V (41V floating) 1.7A DC with total 71W charging power, adopting multi-stage CC/CV intelligent charging curve to automatically switch constant current charging, constant voltage trickle charge and full-charge cut-off. Built with battery-specific anti-overcharge, anti-short-circuit protection, ideal for electric scooters, e-bikes, balance cars, 36V energy storage lithium packs, fully compliant with battery safety standards and Level VI energy efficiency.
Full Technical Specifications
Model Number: LCH-420170A2
Rated Charging Power: 71W Max
AC Input: 100–240V AC 50/60Hz universal wide global voltage
DC Charging Output: 42V DC constant current 1.7A, floating voltage 41V
Matching Battery: 36V 10S lithium-ion battery pack
Output Connector: Standard large round barrel plug (5.5mm OD × 2.1mm ID, center positive polarity, customizable plug terminals)
Plug Type: Interchangeable wall plug / desktop IEC cord version optional
Charging Mode: CC (Constant Current) + CV (Constant Voltage) two-stage intelligent charging
Efficiency Grade: Level VI high energy efficiency, low standby power loss after full charge
Cooling Design: Fanless multi-slot passive natural convection, zero noise operation
Housing Material: Thickened flame-retardant black ABS shell with anti-drop structure
Safety Certifications: CCC, CE, FCC, RoHS, UL, IEC 62133 lithium battery safety standard
Built-in Battery Dedicated Protections: OVP overvoltage, OCP overcurrent, SCP short-circuit, OTP overheating, anti-overcharge, reverse polarity protection, auto stop when battery full
Usage Restriction: Indoor charging only, exclusive for 36V 10S lithium battery packs, not for lead-acid batteries
Compatible Devices & Battery Packs
36V electric scooter, foldable e-bike lithium battery packs
36V self-balancing hoverboard, two-wheel balance car battery modules
Portable 36V outdoor energy storage power station, small lithium energy storage packs
Garden electric tools, 36V lawn mower lithium battery packs
Any 10-series 36V Li-ion battery packs requiring LCH-420170A2 original charger
Core Product Advantages
✅ Exact factory parameter match for LCH-420170A2, stable 42V 1.7A constant charging current, plug-and-play direct OEM replacement for lost or damaged original lithium battery charger
✅ Standard CC/CV dual-stage intelligent charging curve prevents overcharging, effectively extending lithium battery cycle life and avoiding battery swelling risk
✅ Dedicated lithium battery safety protection system automatically cuts off charging once battery reaches full voltage, eliminating fire hazards from unattended overnight charging
✅ Low ripple filtered DC charging output stabilizes charging current, balances cell voltage inside lithium packs to reduce cell inconsistency
✅ LPS limited power source certification improves safety during long-time battery charging in home garages and storage rooms
✅ Level VI high-efficiency circuit reduces heat buildup during continuous charging, lowering household power consumption
✅ Universal wide global AC input adapts to all regional mains voltages, suitable for cross-border electric vehicle and energy storage equipment retail
✅ Complete multi-layer fault protection prevents permanent damage to lithium battery cells caused by grid surges, wiring short-circuits and reversed plug polarity
Packing list:
1 x AC DC Adapter Power Adapter
1 x US UK EU AU Power Cable Free fit your country
Condition NEW New 1 Year Warranty 30-Days Money Back!
Fast Shipping Free Power Cord Fit your country!

  • Model:
    [*Brand NEW* LCH-420170A2 71W Lit]
  • 2655 Units in Stock


*Brand NEW* LCH-420170A2 71W Lithium Battery Charger Power Adapter 42V 1.7A Full English Tips

  1. 1. Use the charger for the first time until the battery is fully charged before unplugging.
  2. 2. When using the *Brand NEW* LCH-420170A2 71W Lithium Battery Charger Power Adapter 42V 1.7A Full English adapter for a long time, please avoid leaving the battery in the notebook.
  3. 3. If you wrap the power cord around the laptop adapter charger, it may cause kinks and cable failure. So you need to loosen the power cord and secure it with a velcro strap.
  4. 4. Do not leave the *Brand NEW* LCH-420170A2 71W Lithium Battery Charger Power Adapter 42V 1.7A Full English AC adapter in an extremely hot or cold environment for an extended period of time.

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Shipping Questions

1. What Shipping Methods do you offer?
We currently offer there basic methods of delivery, United Parcel Service(UPS),DHL and/or Hongkong post Air Mail,we will use one of these shipping methods to ship our products,it depends on which service has a shorter delivery time.If you prefer a special shipping method to the these methods,you need to inform us when you place an order.
2. Can I come to your warehouse to pick up a battery?
Unfortunately,no local pickups are available at present.
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Depending on the availability of the items you order, and the shipping method you choose, most orders ship within 1 business day and arrive within 5 to 7 business days.Some orders can take 7 to 10 business days. Please be aware that weekends and holidays can delay delivery.
5. How do I track my shipment?
You can check the location of your package by using the tracking number, which we provide in the shipment confirmation e-mail;Please visit the following websites below to track your order: www.ups.com (UPS) or www.dhl.com (DHL).

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