---
product_id: 106019249
title: "CM03XL Battery fit HP EliteBook 740 745 750 755 840 845 850 855 G1 G2 Series, fit HP ZBook 14 15u, P/N: HSTNN-DB4Q HSTNN-L11C-5 HSTNN-LB4R 717376-001 CM03 CM03050XL Notebook Laptop Battery"
brand: "futurebatt"
price: "¥8910"
currency: JPY
in_stock: true
category: "Futurebatt"
url: https://www.desertcart.jp/products/106019249-cm03xl-battery-fit-hp-elitebook-740-745-750-755-840
store_origin: JP
region: Japan
---

# 11.1V Stable Voltage 4000mAh High Capacity 600 Recharge Cycles Durable CM03XL Battery fit HP EliteBook 740 745 750 755 840 845 850 855 G1 G2 Series, fit HP ZBook 14 15u, P/N: HSTNN-DB4Q HSTNN-L11C-5 HSTNN-LB4R 717376-001 CM03 CM03050XL Notebook Laptop Battery

**Brand:** futurebatt
**Price:** ¥8910
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your professional edge with Futurebatt — never miss a moment!

## Quick Answers

- **What is this?** CM03XL Battery fit HP EliteBook 740 745 750 755 840 845 850 855 G1 G2 Series, fit HP ZBook 14 15u, P/N: HSTNN-DB4Q HSTNN-L11C-5 HSTNN-LB4R 717376-001 CM03 CM03050XL Notebook Laptop Battery by futurebatt
- **How much does it cost?** ¥8910 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/106019249-cm03xl-battery-fit-hp-elitebook-740-745-750-755-840)

## Best For

- futurebatt enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** Perfectly engineered for HP EliteBook G1 & G2 series and ZBook 14/15u models.
- • **Sleek OEM Fit & Finish:** Same size and shape as original battery, upgraded with premium cells for reliability.
- • **Power Through Your Workday:** 4000mAh capacity keeps your EliteBook running longer without compromise.
- • **Sustainable & Rechargeable:** Recharge up to 600 times, reducing waste while maximizing productivity.
- • **Certified Safety & Stability:** CE/RoHS certified with built-in circuit protection for worry-free performance.

## Overview

The Futurebatt CM03XL is a high-capacity 6-cell Li-ion battery designed specifically for HP EliteBook 740-855 G1/G2 series and HP ZBook 14/15u laptops. Rated at 11.1V and 4000mAh, it offers up to 600 recharge cycles with built-in circuit protection, CE/RoHS certification, and a perfect OEM fit, ensuring reliable, safe, and long-lasting power for demanding professionals.

## Description

Buy Futurebatt CM03XL Battery fit HP EliteBook 740 745 750 755 840 845 850 855 G1 G2 Series, fit HP ZBook 14 15u, P/N: HSTNN-DB4Q HSTNN-L11C-5 HSTNN-LB4R 717376-001 CM03 CM03050XL Notebook Laptop Battery: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Specifications: 6 Cell, Li-ion battery, Rated at 11.1V(10.8V Compatible) 4000mAh
- Compatible Models: CM03XL Battery for HP EliteBook 740 745 750 755 840 845 850 855 G1 G2 (ONLY G1 G2) Series, HP ZBook 14 15u, Fits P/N: HSTNN-DB4Q HSTNN-L11C-5 HSTNN-LB4R 717376-001 CM03 CM03050XL Notebook Laptop Battery
- All Futurebatt Products are CE-/RoHS- Certified and Built-in circuit protection ensure both safety and stability; Strict guidelines for compatibility, and standards compliance for environmental safety
- 100% Brand New from Manufacturer; Rechargeable Up to 600 times over life of battery; Equipped with Higher Quality Cells yet has Same Size & Shape as an OEM Battery
- With Hassle-free Customer Service; Please contact us with any questions or concerns - we are here to help.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07J5455GD |
| Antenna Location | Laptop |
| Battery Capacity | 4000 milliampere_hour |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 256 g |
| Best Sellers Rank | #857 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #26 in Laptop Batteries |
| Brand | Futurebatt |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,919) |
| Item Weight | 0.25 kg |
| Manufacturer | Dongguan Lewe Electronics Co.,LTD |
| Model Name | cm03xl |
| Model Number | cm03 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Reusability | Rechargeable |
| UPC | 653437452845 |
| Unit Count | 1 Count |
| Voltage | 11.1 volts |

## Product Details

- **Battery Capacity:** 4000 milliampere_hour
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Futurebatt
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Laptop

## Images

![CM03XL Battery fit HP EliteBook 740 745 750 755 840 845 850 855 G1 G2 Series, fit HP ZBook 14 15u, P/N: HSTNN-DB4Q HSTNN-L11C-5 HSTNN-LB4R 717376-001 CM03 CM03050XL Notebook Laptop Battery - Image 1](https://m.media-amazon.com/images/I/71R35xuxWsL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Futurebatt CM03XL Battery fit HP EliteBook 740 745 750 755 840 845 850 855 G1 G2 Series, fit HP ZBook 14 15u, P/N: HSTNN-DB4Q HSTNN-L11C-5 HSTNN-LB4R 717376-001 CM03 CM03050XL Notebook Laptop Battery
- EBKK 65W Charger for HP Probook 640 645 650 655 G1 / 430 440 450 455 G1 G2 EliteBook 840 850 820 810 G1 G2 Pavilion DV7 DV6 Power Cord
- 65W Laptop Charger for HP EliteBook Charger 840 850 845 830 820 G9 G8 G7 G6 G5 G4 G3 / ProBook 640 650 450 430 440 446 455 470 745 735 725 755 Power Cord

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**Shop now:** [https://www.desertcart.jp/products/106019249-cm03xl-battery-fit-hp-elitebook-740-745-750-755-840](https://www.desertcart.jp/products/106019249-cm03xl-battery-fit-hp-elitebook-740-745-750-755-840)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-08*