---
product_id: 411965867
title: "42V 2A Electric bicycle Scooter ebike Battery charger for Xiaomi 42V Li-ion Battery 36V 10S"
brand: "seilylanka"
price: "326 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Seilylanka"
url: https://www.desertcart.ro/products/411965867-42v-2a-electric-bicycle-scooter-ebike-battery-charger-for-xiaomi
store_origin: RO
region: Romania
---

# 42V 2A output power Multi-socket compatibility Triple safety protection 42V 2A Electric bicycle Scooter ebike Battery charger for Xiaomi 42V Li-ion Battery 36V 10S

**Brand:** seilylanka
**Price:** 326 Lei
**Availability:** ✅ In Stock

## Summary

> 🔋 Charge smarter, ride farther — never miss a beat on the road!

## Quick Answers

- **What is this?** 42V 2A Electric bicycle Scooter ebike Battery charger for Xiaomi 42V Li-ion Battery 36V 10S by seilylanka
- **How much does it cost?** 326 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/411965867-42v-2a-electric-bicycle-scooter-ebike-battery-charger-for-xiaomi)

## Best For

- seilylanka enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** Equipped with overvoltage, overcurrent, and short-circuit protections for worry-free charging.
- • **Intuitive LED Indicators:** Dual-color LEDs keep you informed—red for charging, green for full or no load.
- • **Stay Cool Under Pressure:** Built-in cooling fan ensures the charger stays cool, preventing overheating during long charges.
- • **Powerful & Efficient Charging:** Delivers a steady 42V 2A output with 3-step smart charging for optimal battery health.
- • **Universal Multi-Socket Design:** Seamlessly charges Xiaomi and other 10S Li-ion batteries with 5 versatile plug options.

## Overview

This 42V 2A electric bicycle charger is engineered for Xiaomi 10S Li-ion batteries and compatible with multiple plug types. Featuring a smart 3-step charging process, built-in cooling fan, and comprehensive safety protections, it ensures efficient, safe, and reliable power delivery for your e-bike or scooter. Compact and lightweight, it’s the perfect upgrade to keep your ride ready to roll.

## Description

Technical data Max. Output power:50W Input voltage: 100-240V AC Max. output voltage: 25.2V Max. output current: 1.5A Line frequency: 50-60Hz Protection Over voltage protection Over current protection General specification 3-step charging control (pre-charge-CC-CV) Option: a) NTC inside b) 100% cut off when battery fully charged Dual color LED indicator: (Charging:Red; Fully charged or no load:Green) Light weight and compact High efficiency and low power consumption Environmental specification Operating temperature: 0C ~ 45C Storage temperature:-20C ~ 70C Humidity <65% About DC size : we will send you 5.5*2.1mm

Review: Cheap Replacement Charger - Used it as a replacement for a failed e-bike charger. Works well and has a cooling fan so runs cool.
Review: A Proper Charger - So far so good with this charger, had no problems charging my ebike 36v battery. It comes with adapter cables and the right one for me fits fine. Previous experience with cheap chargers hasn't been great - they all feel very light, get very hot and sometimes start flashing red/green. This charger has a massive advantage in that it has an internal fan that kicks in immediately, keeping the charger body almost completely cool. Once battery is charged, the light goes from red to green and the fan goes off. Only had it a few weeks but seems to be a good purchase.

## Features

- The charger can be compatible with multiple sockets at the same time (for XIAOMI, DC5.5x2.1mm, DC5.5x2.5mm, aviation plug, 9mm, 12mm, cannon/XLR)
- Input: 100-240 VAC, 50/60 Hz, 2 A; output: 42 V 2 A; suitable for 10 S Li-ion battery (the battery voltage is usually marked as 36V), used in electric scooter batteries, e-bikes and other applications. Not compatible with lead batteries.
- The red indicator indicates that it is charging; the green indicator indicates that the battery is fully charged or not connected or is not charging.
- Multiple protections (short-circuit protection/overcurrent protection/overvoltage protection) to ensure safety, connect the power supply and maintain power supply automatically.
- - -

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JYNHT3W |
| Best Sellers Rank | 52,650 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 121 in Scooter Battery Chargers |
| Guaranteed software updates until | unknown |
| Item model number | Li10S20A(B) |
| Manufacturer | RUNDA |
| Package Dimensions | 25.1 x 14.1 x 8.3 cm; 570 g |

## Product Details

- **Battery capacity:** 2200 Milliampere Hour (mAh)
- **Battery cell composition:** Lithium Ion
- **Brand:** Seilylanka
- **Recommended uses for product:** Bicycle, Scooter
- **Unit count:** 1.0 Count

## Images

![42V 2A Electric bicycle Scooter ebike Battery charger for Xiaomi 42V Li-ion Battery 36V 10S - Image 1](https://m.media-amazon.com/images/I/61DkXmYgSRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cheap Replacement Charger
*by P***Y on 12 May 2025*

Used it as a replacement for a failed e-bike charger. Works well and has a cooling fan so runs cool.

### ⭐⭐⭐⭐⭐ A Proper Charger
*by H***S on 18 September 2024*

So far so good with this charger, had no problems charging my ebike 36v battery. It comes with adapter cables and the right one for me fits fine. Previous experience with cheap chargers hasn't been great - they all feel very light, get very hot and sometimes start flashing red/green. This charger has a massive advantage in that it has an internal fan that kicks in immediately, keeping the charger body almost completely cool. Once battery is charged, the light goes from red to green and the fan goes off. Only had it a few weeks but seems to be a good purchase.

### ⭐⭐⭐⭐ Good product, be careful of returned unit
*by A***E on 11 October 2022*

My last charger overheat and blew up, this unit being a fan cooled shouldn't have the same issue. However, know that this unit should come in a box. My first unit came in a plastic bag, clearly a return unit. It didn't stop charging when full, indicating poor QC.

## Frequently Bought Together

- 42V 2A Electric bicycle Scooter ebike Battery charger for Xiaomi 42V Li-ion Battery 36V 10S
- 54.6V 2A Electric bicycle Scooter ebike Battery charger for Xiaomi 25.2V 29.4V 42V 54.6V Li-ion Battery 24V 36V 48V 6S 7S 10S 13S (54.6V)

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**Shop now:** [https://www.desertcart.ro/products/411965867-42v-2a-electric-bicycle-scooter-ebike-battery-charger-for-xiaomi](https://www.desertcart.ro/products/411965867-42v-2a-electric-bicycle-scooter-ebike-battery-charger-for-xiaomi)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-02*