---
product_id: 104516340
title: "Hanbaili Battery Protection Charger Module High Precision Battery Module with 12.6V 40A 3S Li-Ion Voltage Tester"
brand: "hanbaili"
price: "₨10"
currency: SCR
in_stock: false
category: "Aht"
url: https://www.desertcart.sc/products/104516340-hanbaili-battery-protection-charger-module-high-precision-battery-module-12
store_origin: SC
region: Seychelles
---

# Hanbaili Battery Protection Charger Module High Precision Battery Module with 12.6V 40A 3S Li-Ion Voltage Tester

**Brand:** hanbaili
**Price:** ₨10
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Hanbaili Battery Protection Charger Module High Precision Battery Module with 12.6V 40A 3S Li-Ion Voltage Tester by hanbaili
- **How much does it cost?** ₨10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/104516340-hanbaili-battery-protection-charger-module-high-precision-battery-module-12)

## Best For

- hanbaili enthusiasts

## Why This Product

- Trusted hanbaili brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

&#x2705;Hanbaili-Strictly follow the diagram to connect 0V, 4.2V, 8.4V, 12.6V, do not intentionally short circuit. &#x2705;Hanbaili-Hanbaili Battery Protection Charger Module High Precision Battery Module with 12.6V 40A 3S Li-Ion Voltage Tester &#x2705;Hanbaili-Successfully starting the drill requires three 15C-20C power batteries, or six 10C-15C power batteries (ordinary 18650 can&apos;t start the drill! ! !). &#x2705;Hanbaili-When connecting 3 sets of batteries in series, please make sure that the voltage of each set of batteries is the same. If not, please fill each set of batteries separately and use them in series. . . In the discharge test, the battery with the faster voltage drop is the bad battery. &#x2705;Hanbaili-For some customers with poor electronic foundation, please explain: Balance charge is auxiliary function, try not to mix good battery and bad battery together! 3 sets of battery capacity/internal resistance is as close as possible! (2 good batteries + 1 Poor battery use effect = 3 bad battery use effects).

## Features

- ✅Hanbaili-Strictly follow the diagram to connect 0V, 4.2V, 8.4V, 12.6V, do not intentionally short circuit.
- ✅Hanbaili-Hanbaili Battery Protection Charger Module High Precision Battery Module with 12.6V 40A 3S Li-Ion Voltage Tester
- ✅Hanbaili-Successfully starting the drill requires three 15C-20C power batteries, or six 10C-15C power batteries (ordinary 18650 can't start the drill! ! !).
- ✅Hanbaili-When connecting 3 sets of batteries in series, please make sure that the voltage of each set of batteries is the same. If not, please fill each set of batteries separately and use them in series. . . In the discharge test, the battery with the faster voltage drop is the bad battery.
- ✅Hanbaili-For some customers with poor electronic foundation, please explain: Balance charge is auxiliary function, try not to mix good battery and bad battery together! 3 sets of battery capacity/internal resistance is as close as possible! (2 good batteries + 1 Poor battery use effect = 3 bad battery use effects).

## Images

![Hanbaili Battery Protection Charger Module High Precision Battery Module with 12.6V 40A 3S Li-Ion Voltage Tester - Image 1](https://images-na.ssl-images-amazon.com/images/I/61FjrBJ34NL.jpg)
![Hanbaili Battery Protection Charger Module High Precision Battery Module with 12.6V 40A 3S Li-Ion Voltage Tester - Image 2](https://images-na.ssl-images-amazon.com/images/I/51wiMFMHJtL.jpg)
![Hanbaili Battery Protection Charger Module High Precision Battery Module with 12.6V 40A 3S Li-Ion Voltage Tester - Image 3](https://images-na.ssl-images-amazon.com/images/I/51O3xFON8eL.jpg)
![Hanbaili Battery Protection Charger Module High Precision Battery Module with 12.6V 40A 3S Li-Ion Voltage Tester - Image 4](https://images-na.ssl-images-amazon.com/images/I/519lP53hKGL.jpg)

---

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---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-01*