---
product_id: 489651910
title: "36V 4400mah Lithium Ion Battery Pack 36V 4.4AH Rechargeable Battery Ebike Replacement Battery"
brand: "willq"
price: "€ 61.49"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/489651910-36v-4400mah-lithium-ion-battery-pack-36v-4-4ah-rechargeable
store_origin: HR
region: Croatia
---

# 4400mAh long-lasting capacity 36V high-voltage power 800+ charge cycles with BMS protection 36V 4400mah Lithium Ion Battery Pack 36V 4.4AH Rechargeable Battery Ebike Replacement Battery

**Brand:** willq
**Price:** € 61.49
**Availability:** ✅ In Stock

## Summary

> ⚡ Ride Longer, Charge Smarter, Live Freer!

## Quick Answers

- **What is this?** 36V 4400mah Lithium Ion Battery Pack 36V 4.4AH Rechargeable Battery Ebike Replacement Battery by willq
- **How much does it cost?** € 61.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/489651910-36v-4400mah-lithium-ion-battery-pack-36v-4-4ah-rechargeable)

## Best For

- willq enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Smart:** Advanced BMS board safeguards battery health for over 800 reliable charge cycles.
- • **Built to Withstand:** Waterproof & heat-resistant PVC shell protects against crashes and harsh weather.
- • **Power Up Your Ride:** 36V voltage delivers consistent, high-performance energy for your e-bike adventures.
- • **Eco-Friendly Upgrade:** Lightweight lithium-ion tech replaces bulky lead-acid batteries with zero memory effect.
- • **Endurance That Lasts:** 4400mAh capacity ensures longer rides without frequent recharges—stay on the move.

## Overview

This 36V 4400mAh lithium-ion battery pack by WILLQ offers a durable, lightweight, and eco-friendly power solution for e-bikes. Featuring a high-strength BMS protection board, it supports over 800 charge cycles and is encased in waterproof, heat-resistant PVC for enhanced safety and longevity. Compact yet powerful, it outperforms traditional lead-acid batteries with no memory effect and a lifespan of up to 5 years.

## Description

36V 4400mah Lithium Ion Battery Pack 36V 4.4AH Rechargeable Battery Ebike Replacement Battery

## Features

- High-quality lithium ion battery, combined with high-strength BMS protection board, battery charge and discharge cycle up to 800 times, life expectancy of up to 5 years.
- The shell of this lithium battery power are made of waterproof and High temperature resistant PVC materials, ensure protect the inside cells from damages for fallen or crashes.
- With the characteristic of long cycle life, light battery weight, high safety performance, green environmental protection, It's a much better battery than a lead-acid battery.
- Small size, large capacity, no memory effect.And our lithium battery has been though thousands of time repetitive discharge and safety test, you can use it without worry.
- After receiving the package, please read the instructions carefully, check the battery power level, and fully charge the power before the first time use. When charging, ensure that in a safe place.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Composition | EVA |
| Number of Items | 1 |
| Brand | WILLQ |
| Manufacturer | WILLQ |
| Manufacturer reference | 1297765511--64656256 |
| Product Dimensions | 13.6 x 7.6 x 6 cm; 1 kg |
| ASIN | B0BK4JLDRZ |

## Product Details

- **Brand:** WILLQ
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 4400
- **Recommended uses for product:** Protection
- **Unit count:** 1 Count

## Images

![36V 4400mah Lithium Ion Battery Pack 36V 4.4AH Rechargeable Battery Ebike Replacement Battery - Image 1](https://m.media-amazon.com/images/I/51i8I2gS2jL.jpg)

## Frequently Bought Together

- WILLQ 36V 4400mah Lithium Ion Battery Pack 36V 4.4AH Rechargeable Battery Ebike Replacement Battery
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**Shop now:** [https://www.desertcart.hr/products/489651910-36v-4400mah-lithium-ion-battery-pack-36v-4-4ah-rechargeable](https://www.desertcart.hr/products/489651910-36v-4400mah-lithium-ion-battery-pack-36v-4-4ah-rechargeable)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-25*