---
product_id: 630185966
title: "EcoSolutions 217 OO Rechargeable Battery Case Set, 2pack 5000mah Large Capacity 3.6Volt 217 OO Tip Battery for flashlights ect,"
brand: "ecosolutions"
price: "₨15078"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/630185966-ecosolutions-217-oo-rechargeable-battery-case-set-2pack-5000mah-large
store_origin: LK
region: Sri Lanka
---

# 3.6V stable voltage Rechargeable & eco-friendly 5000mAh high capacity EcoSolutions 217 OO Rechargeable Battery Case Set, 2pack 5000mah Large Capacity 3.6Volt 217 OO Tip Battery for flashlights ect,

**Brand:** ecosolutions
**Price:** ₨15078
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your gear, power up your life!

## Quick Answers

- **What is this?** EcoSolutions 217 OO Rechargeable Battery Case Set, 2pack 5000mah Large Capacity 3.6Volt 217 OO Tip Battery for flashlights ect, by ecosolutions
- **How much does it cost?** ₨15078 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/630185966-ecosolutions-217-oo-rechargeable-battery-case-set-2pack-5000mah-large)

## Best For

- ecosolutions enthusiasts

## Why This Product

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

## Key Features

- • **Compact powerhouse design:** Slim 21x21x70mm size packs serious punch without bulk—perfect for on-the-go professionals.
- • **Power that lasts all night:** Massive 5000mAh capacity keeps your devices running longer without constant recharging.
- • **Eco-conscious energy solution:** Rechargeable Nickel-Zinc cells reduce waste and keep your gear green and clean.
- • **Built tough for every adventure:** Engineered with premium materials to withstand diverse environments and heavy usage.
- • **Universal compatibility unlocked:** Fits a wide range of devices from LED flashlights to remote controls—one battery set to rule them all.

## Overview

The EcoSolutions 217 OO Rechargeable Battery Case Set includes two 3.6V Nickel-Zinc batteries with a robust 5000mAh capacity, designed for wide compatibility with flashlights, emergency lights, and other portable electronics. Its durable construction ensures reliable performance in varied conditions, while its rechargeable nature offers an eco-friendly alternative to disposable batteries.

## Description

Full description not available

## Features

- Widely Compatible: 5000mAh 217 OO Rechargeable battery large capacity,Which can be widely used for electronic devices, such as LED flashlights, emergency lights, portable devices, headlights, toys, remote controls, etc.
- Reliability and Durability: High-quality manufacturing processes and materials ensure the stability and durability of it, allowing them to perform exceptionally well in various environments and usage conditions.
- Product Size: 21*21*70 mm (0.82*0.82*2.75 inches),it's a 3.6 volt rechargeable battery, please check carefully before purchasing !).Please confirm whether the battery model required by your device.
- Large capacity: 217 OO battery With a capacity of 5000mAh and voltage of 3.6v battery, high capacity battery with low discharge rate, high power consumption, high energy density and pollution-free design, No need to change batteries frequently.
- Enjoy our warm after-sales service: If you encounter any issues, don't hesitate to reach out to us. We're committed to resolving them for you promptly.

## Images

![EcoSolutions 217 OO Rechargeable Battery Case Set, 2pack 5000mah Large Capacity 3.6Volt 217 OO Tip Battery for flashlights ect, - Image 1](https://m.media-amazon.com/images/I/61qtP8tytmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product at a great price.
*by C***2 on May 7, 2025*

I have four of these EcoSolutions 5000 mAh 21700 batteries for use with my Fenix CL26R Pro Camping Lanterns and Fenix PD36R flashlights. In my experience they are every bit as reliable as the 5000 mAh Fenix ARB-L21-5000U Rechargeable Battery. They hold a charge well and provide full functionality to Fenix devices - which not all replacement batteries will do. While they aren't quite fully 5000 mAh, they're close... but at 50-55% less expensive than OEM originals, they're a great value while providing a reliable power source.

### ⭐⭐⭐⭐⭐ Works Perfectly in my Fenix HM71R Head Lamp
*by P***R on December 21, 2024*

Perfect fit for my Fenix HM71R Head Lamp. I needed extended battery life for my head lamp and a weekend worth of use without charging. Just pop these in when running low and your good to go! Great quality!

### ⭐⭐⭐⭐ Good batteries. Work great for normal useage.
*by R***. on July 7, 2024*

Bought these as first 21700 batteries for a new flashlight. Work great and still kicking after a month. Not sure they hold full rated amps but easy to charge. Would buy again for normal, not high amp use. Arrived quickly so very happy overall.

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**Shop now:** [https://www.desertcart.lk/products/630185966-ecosolutions-217-oo-rechargeable-battery-case-set-2pack-5000mah-large](https://www.desertcart.lk/products/630185966-ecosolutions-217-oo-rechargeable-battery-case-set-2pack-5000mah-large)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-06*