---
product_id: 273540553
title: "RDSJK L140BAT-4 6-87-L140S-72B01 Laptop Battery for Lemp9 System76 Darter Pro 2021 L140CU L141CU L140MU L141MU 2ICP5/50/112 VIA 14, THUNDEROBOT MixBook Air, WOOKING Jiasha ST Pro 7.7V 73Wh 9350mAh"
brand: "rdsjk"
price: "485 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/273540553-rdsjk-l140bat-4-6-87-l140s-72b01-laptop-battery-lemp9
store_origin: RO
region: Romania
---

# 7.7V stable voltage Up to 500 recharge cycles 73Wh high-capacity power RDSJK L140BAT-4 6-87-L140S-72B01 Laptop Battery for Lemp9 System76 Darter Pro 2021 L140CU L141CU L140MU L141MU 2ICP5/50/112 VIA 14, THUNDEROBOT MixBook Air, WOOKING Jiasha ST Pro 7.7V 73Wh 9350mAh

**Brand:** rdsjk
**Price:** 485 Lei
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your productivity, never miss a beat!

## Quick Answers

- **What is this?** RDSJK L140BAT-4 6-87-L140S-72B01 Laptop Battery for Lemp9 System76 Darter Pro 2021 L140CU L141CU L140MU L141MU 2ICP5/50/112 VIA 14, THUNDEROBOT MixBook Air, WOOKING Jiasha ST Pro 7.7V 73Wh 9350mAh by rdsjk
- **How much does it cost?** 485 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/273540553-rdsjk-l140bat-4-6-87-l140s-72b01-laptop-battery-lemp9)

## Best For

- rdsjk enthusiasts

## Why This Product

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

## Key Features

- • **Durability You Can Trust:** Engineered for up to 500 recharge cycles, maximizing your investment.
- • **Long-lasting Power Boost:** 73Wh/9350mAh capacity keeps your workflow uninterrupted.
- • **Reliable Voltage Stability:** 7.7V ensures consistent performance across compatible laptops.
- • **Broad Compatibility Spectrum:** Fits top-tier models like System76 Lemur Pro, Schenker VIA 14, and Thunderobot MixBook Air.
- • **Optimized Battery Conditioning:** Follow simple initial charge cycles to unlock peak battery longevity.

## Overview

The RDSJK L140BAT-4 is a premium Li-ion laptop battery delivering 73Wh of power at 7.7V, compatible with a wide range of high-performance laptops including System76 Lemur Pro and Schenker VIA 14. Designed for durability with up to 500 recharge cycles, it ensures reliable, long-lasting energy to keep professionals connected and productive.

## Description

Battery Type: Li-ion; Voltage: 7.7V; Capacity: 73Wh/9350mAh; Color: Black Compatible Machine Models: Darter Pro 2021 L140CU L141CU L140MU L141MU SCHENKER VIA 14, VIA 14 Late 2020 WOOKING Jiasha ST Pro THUNDEROBOT MixBook Air System 76 Lemur Pro(9) Darter Pro 2021 CLEVO L140CU L141CU L140MU L141MU Hyperbook L14 Ultra Series Schenker VIA 14 Late 2020 Series Schenker Work 17 Tiger Lake-H Series System76 Lemur Pro 14 2020 2021 2022 (lemp9)(lemp10)(lemp11) Series Compatible Part Numbers: L140BAT-4 6-87-L140S-32B01 6-87-L140S-72B01 6-87-L140S-72B00 2ICP5/50/112-2 Note: Please check if this battery is compatible with your computer before purchasing. If you are not sure for that, please contact us!

## Features

- Battery type: Li-ion; Voltage: 7.7V; Capacity: 73Wh/9350mAh
- Compatible Models: Darter Pro 2021 L140CU L141CU L140MU L141MU; SCHENKER VIA 14, VIA 14 Late 2020; WOOKING Jiasha ST Pro; THUNDEROBOT MixBook Air; System 76 Lemur Pro(9) Darter Pro 2021; CLEVO L140CU L141CU L140MU L141MU; Hyperbook L14 Ultra Series; Schenker VIA 14 Late 2020 Series; Schenker Work 17 Tiger Lake-H Series; System76 Lemur Pro 14 2020 2021 2022 (lemp9)(lemp10)(lemp11) Series
- Replace Part Numbers: L140BAT-4 6-87-L140S-32B01 6-87-L140S-72B01 6-87-L140S-72B00 2ICP5/50/112-2
- 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. The actual operation time will depend on how much electricity is required by the device and how you use it
- For first use, please discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** RDSJK
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 9350 Milliamp Hours
- **Recommended Uses For Product:** Laptop

## Images

![RDSJK L140BAT-4 6-87-L140S-72B01 Laptop Battery for Lemp9 System76 Darter Pro 2021 L140CU L141CU L140MU L141MU 2ICP5/50/112 VIA 14, THUNDEROBOT MixBook Air, WOOKING Jiasha ST Pro 7.7V 73Wh 9350mAh - Image 1](https://m.media-amazon.com/images/I/71N45IS58QL.jpg)
![RDSJK L140BAT-4 6-87-L140S-72B01 Laptop Battery for Lemp9 System76 Darter Pro 2021 L140CU L141CU L140MU L141MU 2ICP5/50/112 VIA 14, THUNDEROBOT MixBook Air, WOOKING Jiasha ST Pro 7.7V 73Wh 9350mAh - Image 2](https://m.media-amazon.com/images/I/611-A+a+bHL.jpg)
![RDSJK L140BAT-4 6-87-L140S-72B01 Laptop Battery for Lemp9 System76 Darter Pro 2021 L140CU L141CU L140MU L141MU 2ICP5/50/112 VIA 14, THUNDEROBOT MixBook Air, WOOKING Jiasha ST Pro 7.7V 73Wh 9350mAh - Image 3](https://m.media-amazon.com/images/I/71AeMqSTuhL.jpg)
![RDSJK L140BAT-4 6-87-L140S-72B01 Laptop Battery for Lemp9 System76 Darter Pro 2021 L140CU L141CU L140MU L141MU 2ICP5/50/112 VIA 14, THUNDEROBOT MixBook Air, WOOKING Jiasha ST Pro 7.7V 73Wh 9350mAh - Image 4](https://m.media-amazon.com/images/I/71AIjiTPD1L.jpg)
![RDSJK L140BAT-4 6-87-L140S-72B01 Laptop Battery for Lemp9 System76 Darter Pro 2021 L140CU L141CU L140MU L141MU 2ICP5/50/112 VIA 14, THUNDEROBOT MixBook Air, WOOKING Jiasha ST Pro 7.7V 73Wh 9350mAh - Image 5](https://m.media-amazon.com/images/I/61T-ZgkH6qL.jpg)

## Frequently Bought Together

- RDSJK L140BAT-4 6-87-L140S-72B01 Laptop Battery for Lemp9 System76 Darter Pro 2021 L140CU L141CU L140MU L141MU 2ICP5/50/112 VIA 14, THUNDEROBOT MixBook Air, WOOKING Jiasha ST Pro 7.7V 73Wh 9350mAh
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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-27*