BO2 Smart Li-ion Battery Charger for 14500 18650 26650 21700 Battery
- Stock: In Stock
- Model: EB0036229
- SKU: EB0036229
Basen BO2 is a high-end smart charger configured with wide-temperature control device, the product designed with two mutually independent charging channels, can ensure charging two pieces rechargeable batteries simultaneously. There are alternative different charging current options to meet the fast-charge and trickle-charge needs. And the product can display the charging status of each single battery timely .The product features the safe charge and discharge management circuit, with multiple security protection settings, can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery, then ensure the safety of users to use at ease.The product sets USB output port, possess mobile power function when accessing to lithium-ion batteries,which can charge iPad, iPhone and other digital products. This product can meet the different types of
DC3.7V cylindrical lithium battery charging, compatible with a wide range of practical performance.
Specifications:
Input Power: USB DC5V-2A
Charging Current: 0.5A 500m A±10%
1.0A 1000m A±10%
2.0A 2000m A±10% (Channel 1 don’t work, channel 2 work)
Cut-off Voltage: 4.20±0.05V
Compatible with: IMR/Li-ion Battery:10440 14500 14650 16340 16650 17650 17670 18350 18490 18500 18650 18700
22650 20700 21700 22700 25500 26650 26700 (Not for AA or AAA batteries)
Activate Current: 10 mA~20 mA, Battery Voltage<2.9V
External Power Supply Standby Current <20.0m A
Storage and Environment -40℃~+70℃
Usage and Environment -20℃~65℃
Features:
● Three charging current modes: 0.5A/1A/2A can switch circularly by pressing the switch button,to meet the charging requirements of 3.7V cylindrical lithium batteries with different specifications.
● Circuit anti-reverse function: If the channel positive and negative short circuit, the battery itself short circuit, or the battery positive and negative direction reverses, the product protection function will start promptly, and won’t damage the charger.
● Low Voltage Activation Function: When the charger is standby, if the low voltage battery (battery voltage ≤ 2.9V), the charger trickle charge function will start,activate the low voltage battery automatically.
● Overcharge Protection and Automatic Detection of Charging Function: If the battery voltage is lower than 4.18V, the charger starts charging function,and charges the rechargeable battery. When the battery is full, the charger starts overcharge protection and stops charging automatically.
Package included:
1 X Basen BO2 Battery Charger
1 X Charger Cable
1 X User Manual
1 X Warranty Card
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Shipping Time
After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.
The timeline of the whole shipping process is shown below:
The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.
Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.
Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.
Shipping Rates
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
| Shipping Method | Shipping Rates | Shipping Times |
| Flat Shipping (Promotion) | $10 | About 5-30 Working Days to Worldwide (Only include Monday to Saturday ) |
Standard Express（0.5KG starting price listed） | Based On Weights | About 5-15 Working Days to Worldwide (Only include Monday to Saturday ) |
Priority Express （0.5KG starting price listed） | Based On Weights | About 3-7 Working Days to Worldwide (Only include Monday to Saturday ) |
In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.
If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!
