Waveshare Solar Power Manager (C), Supports 3x 18650 Batteries, Multi Protection Circuits

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SKU: rz24318242 Category: Solar Panels and Controllers

Description

Do you want to build your own power bank by using your 18650 Li-Ion battery cells? Then you should take look at this 2 in 1 Solar Power Manager (C) from waveshare. This completely assembled PB in a strong aluminium case with a stylish look is compatible with dynamic 6V~24V solar panels inputs. It can recharge the 3 x 18650 rechargeable Li-ion batteries through a solar panel or via a USB TYPE-C port by any 5V DC power adapter. On the output side, it provides 5V / 3A regulated output (with multi protocols support including PD/QC/FCP/PE/SFCP) which can charge the Mobile phone in a fast-charging Mode @15W

The module features MPPT (Maximum Power Point Tracking) function and multi-protection circuits, therefore, it is able to keep operating with high efficiency, stability, and safety. It is suitable for solar-powered, low-power IoT, and other environmental protection projects.

Note: This Power Bank is compatible with 3 x 18650 Lithium-ion cells. (Not included in Package)

Recommended Cell for High-Quality performance:

PANASONIC NCR18650B 3400mAh (1c) LI-ION BATTERY

LG INR18650MJ1 3500mAh (3c) LI-ION BATTERY

LG INR18650MH1 3200mAh (3c) LI-ION BATTERY

Features:

Supports MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel
Flexible battery recharging: from solar panel or USB TYPE-C power adapter
Compatible with 6V~24V solar panels, DC-002 jack input or screw terminal input
Onboard MPPT SET switch, select the level closed to input level to improve recharging efficiency
An onboard aluminium electrolytic capacitor and SMD ceramic capacitor, reducing the ripple, stable performance
Embedded battery holder, supports 3x 18650 rechargeable Li-ion batteries
Several LED indicators, for monitoring the status of solar panel and battery
Multi-protection circuits: overcharge / over-discharge / reverse-proof / overheat / over current, stable and safe to use

⚠ Caution: DO NOT put any non-rechargeable battery, like dry cell, into the battery holder. Serious consequences including explosions may occur if you try to charge a non-rechargeable battery.

Package Includes:

1 x Waveshare Solar Power Manager (C) Case

1 x DC-002 connector to connect the solar panel output

1 x Screw Driver fitting screws

Additional information

Solar Input Range (VDC)	6V ~ 24V (18V by default)
Compatible Battery Size	3x 18650 Li-ion battery (NOT included)
USB Input	5V (TYPE-C , with PD quick charge support)
Output Port	5V / 3A (USB-OUT , TYPE-C)
Recharge Cut Off Voltage	4.2V ± 1％
Over Discharge Protection	3.0V ± 1％
Operating Temperature Range (°C)	-30 to 85
Length (mm)	119
Width (mm)	71
Height (mm)	25
Weight (gm)	175

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Shipping & Delivery

Shipping and Delivery Policy

1. Shipping Process:

Orders are processed within 1-2 business days after payment confirmation.
Delivery time varies based on location and selected shipping method, typically ranging between 3-7 business days.
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6. No Return Policy for Opened/Soldered Products:

We do not accept returns for products that have been opened, used, or soldered.
Ensure you verify product compatibility before purchase, as returns will only be accepted for unopened and unused items in their original packaging.

7. Refund Policy:

Refunds will be issued only for canceled orders before shipment or wrong/damaged items received (subject to investigation).
No refunds or replacements for products that have been tampered with, soldered, or physically damaged by the customer.

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