Price
The charger is designed for a wide range of input voltages, from 100-240V AC at 50/60Hz. It provides an output of 42V at 2A, making it suitable for lithium-ion batteries. The charger features several protective functions, including short circuit, overload, and overvoltage protection.
The charger's input voltage is globally applicable, ensuring it can be used in various regions. It boasts high efficiency and a soft-starting current, effectively reducing the impact of the AC input. The compact size and lightweight design of the charger make it easily portable.
The charger cable is 39.4 inches (100 cm) in length, providing ample reach. It has an indicator light that changes color to signify the charging status: green for a full battery, and red for charging.The charger automatically stops charging when the battery is fully charged.
The maximum operating temperature of the charger is 40°C (104°F). The charger's casing is made of high-quality plastic, ensuring a smooth appearance and no impurities. The charger is compatible with two different connector types: DC5.5 x 2.1mm and DC5.5 x 2.5mm.
The LED indicator on the charger turns red when it is in operation. During use, the charger may become slightly warm, and it is recommended to place two small blocks underneath it to facilitate better heat dissipation.
The charger is designed to automatically detect when the battery is fully charged, provided that the battery has a Battery Management System (BMS) installed. Once the battery is fully charged, the charger will automatically shut off.
This charger is suitable for use with the Swagtron EB7, Hyper e-city 700c e-bike (36V, 250W rear hub), Swagtron EB5, and Meepo skateboards. It is specifically designed for lithium-ion batteries and should not be used with LiFePO4 batteries, as it may cause the charger to overheat.
To use the charger, follow these steps: 1. Charge the battery in a dry environment. 2. Do not leave the power supply connected when the charger is not in use. 3. Avoid overcharging the battery. Disconnect the charger when the indicator light turns green, indicating a full charge. 4. Charge the battery before it is fully drained to 0% to protect the battery. 5. If the battery has not been used for an extended period (2-3 months), charge it before use to ensure it is not damaged. 6. Maintain a balance between shallow and deep discharges, with a deep discharge every 3 months to activate the battery's long-term immobile material. 7. Confirm the battery type and ensure the charger is compatible with lithium-ion batteries, not LiFePO4. 8. Connect the battery to the charger cable first, then connect the charger to the AC power. Disconnect the power before unplugging the battery, especially when the charging current is high (indicated by a red LED).
product information:
Attribute | Value | ||||
---|---|---|---|---|---|
product_dimensions | 4 x 7 x 2 inches | ||||
item_weight | 10.6 ounces | ||||
item_model_number | NR-84W-420200 | ||||
customer_reviews |
| ||||
best_sellers_rank | #163,795 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #350 in Scooter Batteries & Battery Chargers | ||||
date_first_available | October 15, 2023 | ||||
manufacturer | NREMPEROR | ||||
country_of_origin | China |
We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.
If for any reason you are not satisfied with the purchased item,You have 30 days after delivery of your order to return an item.
After 30 days of delivery of your order, we will no longer accept returns.
To request a return,please email us at:[email protected] ,We will respond within 24 hours after
the consumer sends the email (except weekends).
If it is a quality issue, please
provide an order number and attach clear photos of the items that represent the
issue.
After we receive the returned order, our Quality Assurance department will
inspect and verify the condition of the item.Upon acceptance of your return, a refund
will be issued to the original form of payment within 1-3 business days.
Items returned without authorization will not be accepted.
The time frame for return
must not exceed 30 days from when the original order was received.
Any promotional
gifts must also be returned with your returned item.
All items must be returned in
their original condition, without scratches or signs of wear, and must not be resized or
altered in any way.
Your return needs to be sent within the given time frame(3-12
working days)
Please make sure you provide us the tracking# and receipt after you
return.
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, we will credit the credit limit to your credit card or original payment method within 5 business days (bank processing time frame).
MORE FROM swagtron hoverboard