Yangtze AC DC 88 2V 4 5A 4A 3 5A Lithium Battery Charger for 72V 77
Click to see details
Yangtze AC DC 88 2V 4 5A 4A 3 5A Lithium Battery Charger for 72V 77

Yangtze AC-DC 88.2V 4.5A 4A 3.5A Lithium Battery Charger for 72V (77.7V) Li-ion Polymer Scooter Ebike for Speaker & Switching

60 % of buyers enjoyed this product!
Availability: in stock
Price:  US $75.99 / piece
Sale Price:  US $62.31 / piece
from AliExpress
45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery On-time Delivery
Guarantees: On-time Delivery 60 days

Sort By

Top-rated Seller



Input Voltage : 110-240Vac

Frequency/current: 47-63Hz / 6.5A

Charge voltage: 88.2V

Charge current: 4.5 A

Charge method: CC/CV

Working Temperature: 0°C to 45°C

Storage Temperature: -20°C to 50°C

Charging voltage rated : 88.2 ± 0.3 V

Charging Current rated : 4.5± 0.5 A

Input pulg/Output pulg : Refer to the following plug pictures

******Charge Voltage and Current can be customized by Customers requirement.

If you cannot find what you need,Please Leave Words of Input AC Plug And Output DC Plug,

Like: ‘AC:Number 5,DC:G’,Thank You!!!

Input plug

Output plug

Application Type

FOR Nominal Voltage 72V (77.7V), Rated Capicaty:10Ah- 35Ah battery pack, 72V (77.7V) electric bike

UPS powers (21 series lithium li-ion lipo battery pack), Rechargeable Battery, Lead acid/LifePO4/Li-ion Battery,Electric Tools,

Garden Power Tools,Cleaning machine,Ebike,Golf cart ,Electric Scooter,ntelligent Balance Car Folding Bicycle ,UPS Power Supply etc.


● Stable MTBF:> 30000 H

● Small Size: 205 * 121 * 50mm

● Light Weight: 1.2kg

● Delivery Time: 2-5 working days

● Material:Metal Aluminium Case

● After-sales service: 36months Warranty

● 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

● Light, Small, Stable, High-Efficiency, Safe, etc.Precise limit of voltage & current, qualified fully charged

and avoid over charge

Main Parts

1)Input and output filter electrolytic capacitor use withstand temperatures -40 to +105℃,with Low Impedance ,High

reliability,Long useful life,High rip-ple capability,etc features.

2)Input Bridge KBP406 rectifiers Can withstand average Forward Rectified Current 4A,peak forward surge current

130A,Bl-ocking Voltage 600VDC

3)The main power transformer adopts EC40 core, PC40 material,High efficiency, low iron loss,Enough power

capacity,Have sufficient power margin.

4)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



Average Star Rating:
0 out of 5 (0 Ratings)
Name Rating Feedback
Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

Most Popular from Category

Price:  US $75.99 / piece
Sale Price:  US $62.31 / piece
from AliExpress
Best cheapest electronics store.