---
product_id: 271723034
title: "Battery BLP685 Compatible with OnePlus 6T & OnePlus 7 with Tools"
brand: "swark"
price: "145 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Swark"
url: https://www.desertcart.pl/products/271723034-battery-blp685-compatible-with-oneplus-6t-and-oneplus-7-tools
store_origin: PL
region: Poland
---

# 3.85V stable voltage 3700mAh high capacity Includes installation tools Battery BLP685 Compatible with OnePlus 6T & OnePlus 7 with Tools

**Brand:** swark
**Price:** 145 zł
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your OnePlus like a pro — never miss a moment!

## Quick Answers

- **What is this?** Battery BLP685 Compatible with OnePlus 6T & OnePlus 7 with Tools by swark
- **How much does it cost?** 145 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/271723034-battery-blp685-compatible-with-oneplus-6t-and-oneplus-7-tools)

## Best For

- swark enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly:** Comes with essential tools for a smooth, professional-grade battery replacement at home.
- • **Power Up Longer:** 3700mAh capacity keeps your OnePlus 6T & 7 running all day without compromise.
- • **Customer Care Promise:** Responsive support with 24-hour reply to keep you powered and worry-free.
- • **Perfect Compatibility:** Specifically designed for OnePlus 6T & OnePlus 7 models to guarantee a seamless fit.
- • **Consistent Performance:** 3.85V Li-Polymer battery ensures reliable and safe power delivery every time.

## Overview

This Li-Polymer battery (model BLP685) offers a robust 3700mAh capacity at 3.85V, engineered specifically for OnePlus 6T and OnePlus 7 smartphones. It includes all necessary tools for easy installation, backed by responsive customer support to ensure a hassle-free replacement experience.

## Description

Buy SWARK Battery BLP685 Compatible with OnePlus 6T & OnePlus 7 with Tools: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Doesn't fit One Plus 7 - Don't know what it fits, but it doesn't fit a one plus 7. Past the return window, stuck with a wrong part
Review: It is a old battery selling it as a new.

## Features

- Product Type: Li-Polymer, Volts: 3.85V, Capacity: 3700mAh/14.24Wh
- Compatible Part Numbers: BLP685
- Compatible model NO.: OnePlus 6T/ OnePlus 7
- Please send us a picture if you find any package damaged.
- Please contact us if you have any questions, we will reply to you within 24 hrs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Q7N9N58 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #210,482 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #2,262 in Cell Phone Replacement Batteries |
| Customer Reviews | 3.4 3.4 out of 5 stars (31) |
| Date First Available | December 10, 2020 |
| Item Weight | 3.52 ounces |
| Item model number | BLP685 |
| Manufacturer | shenzhen thinkmap innovative energy co., ltd |
| Package Dimensions | 7.09 x 3.62 x 0.75 inches |

## Product Details

- **Battery Capacity:** 3700 Milliamp Hours
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** SWARK
- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)
- **Unit Count:** 1.0 Count

## Images

![Battery BLP685 Compatible with OnePlus 6T & OnePlus 7 with Tools - Image 1](https://m.media-amazon.com/images/I/71welyZGEqL.jpg)

## Customer Reviews

### ⭐ Doesn't fit One Plus 7
*by D***S on July 9, 2021*

Don't know what it fits, but it doesn't fit a one plus 7. Past the return window, stuck with a wrong part

### ⭐ It is a old battery selling it as a new.
*by H***R on March 6, 2023*



### ⭐⭐⭐⭐⭐ High-Quality
*by A***R on May 31, 2023*

The Swark Battery BLP685 is a high-quality replacement battery for your OnePlus 6T or OnePlus 7. It has a capacity of 3700mAh, which is the same as the original battery. The battery is also made of high-quality materials and is designed to last for a long time.

## Frequently Bought Together

- SWARK Battery BLP685 Compatible with OnePlus 6T & OnePlus 7 with Tools
- Ubrokeifixit for OnePlus 6T Housing Rear Back Glass Door Cover Replacement for OnePlus 6T A6010 A6013 LTE 6.41" (Mirror Black)

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**Shop now:** [https://www.desertcart.pl/products/271723034-battery-blp685-compatible-with-oneplus-6t-and-oneplus-7-tools](https://www.desertcart.pl/products/271723034-battery-blp685-compatible-with-oneplus-6t-and-oneplus-7-tools)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-26*