5V 2.1A Output UPS Mobile Power DIY Charger Board Step Up DC to DC Converter Module for 3.7V 18650 L

New

20 available

R421.00

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The seller has indicated that they will usually have this item ready to ship within 12 business days. Shipping time depends on your delivery address. The most accurate delivery time will be calculated at checkout, but in general, the following shipping times apply:

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Main centres:	1-3 business days
Regional areas:	3-4 business days
Remote areas:	3-5 business days

Seller

szulou4201

91.62 % Positive ratings

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Condition

New

Location

International

Bob Shop ID

656997054

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Specifications:
Charge voltage : DC 5V ( 4.6V-6.5V ) Charging current : 0-1A Full charge voltage : 4.2V&pm;2%. Led indicator : OK LED is fully charged OR battery failure status indicator; CR LED is charge status indicator. Discharge current : 0-3.5A; Discharge quiescent current : 200uA Discharge conversion efficiency : 78%-91% Output current : 0-2.1A(5V); Operating ambient temperature : -40a to +85a Storage temperature : -65a to +125a Size: 28 x 18 x 6.3mm Weight : 2.7g Note:
1. This module without lithium battery over-discharge protection. 2. In order to achieve more than 5W, it is recommended to use two or more batteries in parallel. Applications:
Battery powered equipment Lithium Battery 18650 14500 Mobile phone diy Portable charger diy UPS power supply equipment diy Solar charging MP3/MP4 player Audio equipment Video equipment Portable Devices Bluetooth Wifi Applications MCU development board
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