---
product_id: 22317366
title: "TREE.NB New 9 Cell 7800mAh Laptop Battery for Dell Studio 1735 1736 1737 KM973 RM791 US"
brand: "tree.nb"
price: "A$76"
currency: AUD
in_stock: true
reviews_count: 8
category: "Tree.Nb"
url: https://www.desertcart.com.au/products/22317366-tree-nb-new-9-cell-7800mah-laptop-battery-for-dell
store_origin: AU
region: Australia
---

# 9-cell power boost 7800mAh high capacity 11.1V stable voltage TREE.NB New 9 Cell 7800mAh Laptop Battery for Dell Studio 1735 1736 1737 KM973 RM791 US

**Brand:** tree.nb
**Price:** A$76
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your productivity with confidence — never miss a beat!

## Quick Answers

- **What is this?** TREE.NB New 9 Cell 7800mAh Laptop Battery for Dell Studio 1735 1736 1737 KM973 RM791 US by tree.nb
- **How much does it cost?** A$76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/22317366-tree-nb-new-9-cell-7800mah-laptop-battery-for-dell)

## Best For

- tree.nb enthusiasts

## Why This Product

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

## Key Features

- • **Premium Safety:** Built-in circuit protection ensures stability and peace of mind
- • **Long-Lasting Power:** Up to 500 recharge cycles for sustained performance
- • **24/7 Dedicated Support:** Professional customer service ready to assist anytime
- • **Seamless Compatibility:** Perfect fit for Dell Studio 1735, 1736, 1737 models
- • **Fast & Efficient Charging:** Grade A lithium-ion cells deliver quick recharge and low power consumption

## Overview

The TREE.NB 9-cell 7800mAh lithium-ion battery delivers reliable, long-lasting power with up to 500 recharge cycles. Designed specifically for Dell Studio 1735, 1736, and 1737 laptops, it features built-in circuit protection for safety and uses premium grade A cells for fast, efficient charging. Backed by 24/7 customer support, this battery ensures your device stays energized and ready for every challenge.

## Description

Buy TREE.NB New 9 Cell 7800mAh Laptop Battery for Dell Studio 1735 1736 1737 KM973 RM791 US: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Power Up - Ordered this battery for my old Dell 17" laptop. Battery came as promised. Replaced the old battery with the new one. Pressed the power button and the laptop powered up. Plugged in the charger and verified via the firmware that the battery was charging. Still doing well.
Review: SHE ENJOYED - WAS A GIFT

## Features

- SPECIFICATION: Model Name: 1735. Battery Type: Lithium-Ion. Voltage: 11.1V. Capacity: 87Wh. Cells: 6-cells. Battery life: Up to 500 recharge cycles over the life of the battery.
- FIT MODELS : For Dell Studio 1735 1736 1737 KM973 RM791 US
- Compatible P/N: KM973 KM974 MT335 PW823 RM868 RM791 KM976 RM870 KM978 PW824
- Quality Assurance: 100% new from manufacturer, every battery has passed factory testing, grade A cells ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability, guarantee your piece of mind while using the battery or storing it.
- Perfect Customer Service: 24 x 7 email support. Your satisfaction is extremely important to us. If you have any doubts, please click on seller store on right corner “ask a question” and contact us directly, professional and friendly customer service will be provied for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B012FJNNUC |
| Batteries | 1 AAA batteries required. (included) |
| Best Sellers Rank | #18,576 in Electronics ( See Top 100 in Electronics ) #127 in Laptop Batteries |
| Customer Reviews | 4.4 4.4 out of 5 stars (181) |
| Date First Available | July 24, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.15 pounds |
| Item model number | 1735 |
| Manufacturer | Dongguan Lewe Electronics Co., Ltd |
| Package Dimensions | 12.2 x 3.2 x 1.9 inches |

## Product Details

- **Battery Capacity:** 7800 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** TREE.NB
- **Number of Batteries:** 1 AAA batteries required. (included)
- **Recommended Uses For Product:** Indoor

## Images

![TREE.NB New 9 Cell 7800mAh Laptop Battery for Dell Studio 1735 1736 1737 KM973 RM791 US - Image 1](https://m.media-amazon.com/images/I/71qCyZ3QQjL.jpg)
![TREE.NB New 9 Cell 7800mAh Laptop Battery for Dell Studio 1735 1736 1737 KM973 RM791 US - Image 2](https://m.media-amazon.com/images/I/71QVuFhdzsL.jpg)
![TREE.NB New 9 Cell 7800mAh Laptop Battery for Dell Studio 1735 1736 1737 KM973 RM791 US - Image 3](https://m.media-amazon.com/images/I/71dMwoU3CqL.jpg)
![TREE.NB New 9 Cell 7800mAh Laptop Battery for Dell Studio 1735 1736 1737 KM973 RM791 US - Image 4](https://m.media-amazon.com/images/I/610Ebay5PWL.jpg)
![TREE.NB New 9 Cell 7800mAh Laptop Battery for Dell Studio 1735 1736 1737 KM973 RM791 US - Image 5](https://m.media-amazon.com/images/I/61gVzN00nEL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Power Up
*by B***B on April 24, 2024*

Ordered this battery for my old Dell 17" laptop. Battery came as promised. Replaced the old battery with the new one. Pressed the power button and the laptop powered up. Plugged in the charger and verified via the firmware that the battery was charging. Still doing well.

### ⭐⭐⭐⭐⭐ SHE ENJOYED
*by R***N on February 26, 2026*

WAS A GIFT

### ⭐⭐⭐⭐⭐ It brought my old Dell Studio 17 Back to Life
*by G***E on December 11, 2025*

My battery was delivered by UPS in 40° temperature with the doors open on the truck. So I let it warm up to room temperature for 2 hours before I installed & charged it. My old Dell is operating like new again after also replacing the long dead CMOS Battery ( CR- 2032 button battery) on the Motherboard.

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**Shop now:** [https://www.desertcart.com.au/products/22317366-tree-nb-new-9-cell-7800mah-laptop-battery-for-dell](https://www.desertcart.com.au/products/22317366-tree-nb-new-9-cell-7800mah-laptop-battery-for-dell)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-07*