15W 3A High Power UPS18650 Lithium Battery Boost Charging Module (5V)
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Warranty
Warranty
All our items are new and come with a 3-year warranty under current law.
Shipping Conditions
Shipping Conditions
All shipments will be processed as quickly as possible and will be sent within the first 2 or 3 business days after payment, for most orders.
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We handle three types of shipping:
SHIPPING 24/48 HOURS: 1 TO 2 DAYS
STANDARD SHIPPING: 7 TO 10 DAYS
EXPRESS SHIPPING (DHL): 3 TO 5 DAYS (POSSIBLE CUSTOMS COSTS)
Depending on the destination country and item type, all or only one or two shipping options may be available.
Delivery times are approximate and may be affected by specific or unusual times. A refund may only be requested if the item has not been received within 30 days of payment.
Orders with 24/48-hour express shipping are only for Spain. For international destinations, this type of shipping can take up to 7 business days.
Orders for lithium batteries or items containing batteries will take longer than usual due to a different delivery schedule. They may be delayed up to 30 days.
Orders over €180 or orders that select Express Shipping via DHL may be subject to customs fees in the destination country, which will be borne by the buyer.
In the event of rejection or non-acceptance of the order due to customs costs or fees, the order amount will not be refunded.
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15W 3A High Power UPS18650 Lithium Battery Boost Charging Module (5V)
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Description
Description
1. There are MOS and other components on the board, which are easily damaged by the soldering iron's induction current or static electricity. Make sure the soldering iron used is grounded (and the power strip's ground wire is connected). It is best to wear anti-static gloves during operation.
2. Be careful not to install the battery upside down, otherwise the board may burn.
3. Choose a power supply with sufficient power. Only in this way can the board work properly.
4. The power supply of the board should not exceed 5V.
5. Do not modify the plate without technical confirmation.
6. It is normal for the module to get hot when working at high power, just pay attention to the fan.
Product Introduction:
1. This product is suitable for power-off equipment without power outages. When there is power, use an external power supply and automatically switch to battery power supply seamlessly when there is a power outage.
2. If the USB interface is used for power supply, it is recommended to use the Type-C interface. Compared with the microUSB interface, the current that can pass is much higher, and the maximum current that can pass is 5A.
3. Suitable for routers, cameras, development boards and other devices, seamlessly switches to battery power when powered off and keeps the network connected when powered off.
4. Seamless switching between external power supply and dual battery power supply (no delay)
5. Uninterruptible power supply, automatic start when power off, automatic charging when there is an incoming call.
6. Output voltage 5V/9V/12V optional, other voltages can be customized.
7. Four practical functions: lithium battery charging, lithium battery protection, booster output, and UPS switching.
8. Two-color LED indicates charging status, green light is always on when full, and charging stops automatically.
9. Type-C interface, large current.
10. Product size: 89 x 42 mm
11. Weight: about 37g
Function Description:
1. UPS Function: When the power supply is powered on, the power supply directly supplies power to the load through the booster circuit and simultaneously charges the lithium battery. Once the power supply is turned off, the battery path automatically starts to supply power to the load through the booster circuit.
2. Booster circuit: Peak power up to 20W, rated power up to 15W, BOST booster circuit, built-in 12A high current MOS, efficiency up to 96%, module static power consumption 25mA, optional 5V/9V/12V output.
(Normal charging recommendation <15W. 5V output: current 3A, 9V output: current 1.6A, 12V output: current 1.2A)
3. Lithium battery protection against overcharge, overdischarge, overtemperature, and overcurrent (if a short circuit occurs by mistake, it will enter the protection state and there will be no output, and it will automatically turn on and restore the output when connected to a 5V load)
Payments and Security
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