In stock, ships same business day if ordered before 2PM
Delivered by Tue, 31st of Dec
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This easy-to-use 16850 battery holder with dual-slot offers micro and type-C charging inputs, and it can be installed with two 18650 batteries. It features 5V and 3.3V output with a variety of connection points.
The 5V/2A output can be connected via five through-hole connections or one USB-A socket and the 3.3V/1A output has five through-hole connections.
It comes with overcharge and over-discharge protections that greatly extend the lifespan of your 18650 battery. The onboard DIP switch allows users to switch between HOLD and NORMAL modes. In Normal mode, the auto shutdown triggers when the load current falls below 120mA, while in HOLD mode, the module keeps outputting and does not shut down until the over-discharge protection is triggered or the current load falls below 40mA.
This battery holder has a maximum current of 3 Amps (3A is not recommended), which will depend on the rating of the 18650 batteries used.
Pay attention to battery polarity when installing. The + and - are clearly marked on the board, and the wrong direction will burn the module.
Note that this board does not support charging and discharging at the same time. It may not be used as a UPS.
With overcharge and over-discharge protections
Output current:
Total Maximum 3 Amps
Up to 2 Amps for 5V connections
Up to 1 Amp for 3.3V connections
Protection: with overcharge and over-discharge protection
Input: Micro and Type-C input
Outputs:
1x USB output
5x 3.3V
5x 5V
LED indicator (blinking means charging, stop blinking means fully charged
Autoshutdown below 120mA (normal mode) or 40mA (hold mode)
2-Way 18650 Battery Holder x1
Exact shipping can be calculated on the view cart page (no login required).
Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).
We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):
Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.
Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.
International Orders - the following rates are for New Zealand and will vary for other countries:
If you order lots of gear, the postage amount will increase based on the weight of your order.
Our physical address (here's a PDF which includes other key business details):
Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia
Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.
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