---
product_id: 181765778
title: "39x34x26cm 36V 48V Waterproof Li-Ion Battery Bag Storage Mountain Bike Triangle 18650"
brand: "c-funn"
price: "€ 92.97"
currency: EUR
in_stock: true
reviews_count: 13
category: "C Funn"
url: https://www.desertcart.com.cy/products/181765778-39x34x26cm-36v-48v-waterproof-li-ion-battery-bag-storage-mountain
store_origin: CY
region: Cyprus
---

# Compatible with 36V & 48V batteries Waterproof 210D Oxford fabric 39x34x26cm spacious fit 39x34x26cm 36V 48V Waterproof Li-Ion Battery Bag Storage Mountain Bike Triangle 18650

**Brand:** c-funn
**Price:** € 92.97
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your ride with style and protection!

## Quick Answers

- **What is this?** 39x34x26cm 36V 48V Waterproof Li-Ion Battery Bag Storage Mountain Bike Triangle 18650 by c-funn
- **How much does it cost?** € 92.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/181765778-39x34x26cm-36v-48v-waterproof-li-ion-battery-bag-storage-mountain)

## Best For

- c-funn enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Lightweight:** Robust construction with anti-rust chain and SBS zipper heads ensures long-lasting use without adding bulk.
- • **All-Weather Protection:** Premium 210D Oxford cloth with waterproof lining shields your battery and essentials from rain and splashes.
- • **Effortless Installation:** Quick-release design for hassle-free mounting and removal on any mountain or road e-bike.
- • **Optimized Storage Space:** Generous 39x34x26cm triangular shape fits most 18650 battery packs plus your phone in the side mesh pouch.
- • **Sleek, Minimalist Design:** Matte black finish complements any bike frame, making you look sharp on every ride.

## Overview

This 39x34x26cm triangle battery bag is designed for mountain and road e-bikes, compatible with 36V and 48V Li-Ion 18650 battery packs. Constructed from durable, waterproof 210D Oxford fabric with a protective PVC grid lining, it offers reliable splash resistance and secure storage. Featuring easy installation, a side mesh pouch for your phone, and anti-rust hardware, it combines functionality with sleek aesthetics to keep your gear safe and your bike looking sharp.

## Description

Description: Easy installation and release. Application for road bike electric bike electric bike ebike. Robust and waterproof construction: 210D and Oxford waterproof fabrics provide total protection for your belongings. Specification: Model No.: 693-1 Type: Triangle Mountain Bike Battery Bag Shape: triangle Colour: black. Material: Oxford cloth + 210D lining + PVC grid material + SBS head + anti-rust chain Size: 39 x 34 x 26 cm/15.4 x 13.4 x 10.2 inches. Thickness: 8 cm/3.1 inches. Note: 1. Please allow for a 1-3 mm error due to manual measurement. Please make sure that this is not a problem before purchasing. 2. The color may have different as difference display, pls understand. Package includes: 1 x storage bag.

Review: smart little bag that looks amazing on the bike. - I bought this for a custom ebike battery, and it does the job very well. Its not waterproof, its splash proof, so don't think your gonna be safe chucking it in a pool. But in saying that i would have no qualms in taking this out in heavy rain. Not seen in the photos is a mesh pouch on the side. Now i finally have somewhere to keep my phone. A nice touch overlooked by the description.
Review: Do not buy - Terrible product made to small did not even fit it ripped on me getting the battery in

## Features

- Easy installation and release.
- Application for mountain bike road bike electric biycle bike ebike.
- Sturdy construction and waterproof: 210d and oxford cloth, waterproof ,offer a total protection for your belongings.
- Model: 693-1
- Size: 39x34x26cm/15.4x13.4x10.2" ；Thickness: 8cm/3.1"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VT46B6D |
| Best Sellers Rank | 19,470 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 24 in Bike Frame Bags |
| Brand | C-FUNN |
| Colour | Black |
| Customer Reviews | 3.8 3.8 out of 5 stars (213) |
| Date First Available | 29 July 2019 |
| Guaranteed software updates until | unknown |
| Item model number | 049687 |
| Package Dimensions L x W x H | 43.5 x 30.8 x 6 centimetres |
| Package Weight | 0.3 Kilograms |
| Part number | 049687 |
| Size | 39x34x26cm |
| Water Resistance Level | Waterproof |

## Product Details

- **Battery capacity:** 650 Milliampere Hour (mAh)
- **Battery cell composition:** Lithium Ion
- **Brand:** C-FUNN
- **Recommended uses for product:** Bicycle
- **Unit count:** 1 Count

## Images

![39x34x26cm 36V 48V Waterproof Li-Ion Battery Bag Storage Mountain Bike Triangle 18650 - Image 1](https://m.media-amazon.com/images/I/712hYcD06xL.jpg)
![39x34x26cm 36V 48V Waterproof Li-Ion Battery Bag Storage Mountain Bike Triangle 18650 - Image 2](https://m.media-amazon.com/images/I/71CCqTaRYnS.jpg)
![39x34x26cm 36V 48V Waterproof Li-Ion Battery Bag Storage Mountain Bike Triangle 18650 - Image 3](https://m.media-amazon.com/images/I/619IfvR78ZL.jpg)
![39x34x26cm 36V 48V Waterproof Li-Ion Battery Bag Storage Mountain Bike Triangle 18650 - Image 4](https://m.media-amazon.com/images/I/41sSaw9aWTL.jpg)
![39x34x26cm 36V 48V Waterproof Li-Ion Battery Bag Storage Mountain Bike Triangle 18650 - Image 5](https://m.media-amazon.com/images/I/81tV6W0qy5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ smart little bag that looks amazing on the bike.
*by J***H on 4 December 2020*

I bought this for a custom ebike battery, and it does the job very well. Its not waterproof, its splash proof, so don't think your gonna be safe chucking it in a pool. But in saying that i would have no qualms in taking this out in heavy rain. Not seen in the photos is a mesh pouch on the side. Now i finally have somewhere to keep my phone. A nice touch overlooked by the description.

### ⭐ Do not buy
*by A***T on 15 September 2025*

Terrible product made to small did not even fit it ripped on me getting the battery in

### ⭐⭐⭐⭐⭐ Good value!
*by D***S on 4 October 2020*

This bag is excellent value for money. I would have preferred more padding for my needs (I am putting a large battery pack inside) some removable velcro divider/pockets, and a double direction zip, but these are small issues, since it will work for what I got it for.

## Frequently Bought Together

- C-FUNN 36V 48V Waterproof Li-Ion Battery Bag Storage Mountain Bike Triangle 18650
- GREENLANCE Ultra-Bright Bike Lights Front and Back Set - LED Bicycle Lights with Wide Beam, 5 Modes, IPX4 Waterproof - USB-C Rechargeable Front & Rear for Night Cycling

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**Shop now:** [https://www.desertcart.com.cy/products/181765778-39x34x26cm-36v-48v-waterproof-li-ion-battery-bag-storage-mountain](https://www.desertcart.com.cy/products/181765778-39x34x26cm-36v-48v-waterproof-li-ion-battery-bag-storage-mountain)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-02*