---
product_id: 243938587
title: "DTK Laptop Battery for Lenovo IBM Thinkpad OA36303 0A36303 70++ W530 W530i L430 L530 T430 T430i T530 T530i Notebook (Extended 9 Cells 7800mah)"
brand: "dtk"
price: "90066CFA"
currency: XOF
in_stock: true
reviews_count: 6
url: https://www.desertcart.sn/products/243938587-dtk-laptop-battery-for-lenovo-ibm-thinkpad-oa36303-0a36303-70
store_origin: SN
region: Senegal
---

# 9 Cells Power 7800mAh Capacity Safety Certified DTK Laptop Battery for Lenovo IBM Thinkpad OA36303 0A36303 70++ W530 W530i L430 L530 T430 T430i T530 T530i Notebook (Extended 9 Cells 7800mah)

**Brand:** dtk
**Price:** 90066CFA
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Passion with DTK!

## Quick Answers

- **What is this?** DTK Laptop Battery for Lenovo IBM Thinkpad OA36303 0A36303 70++ W530 W530i L430 L530 T430 T430i T530 T530i Notebook (Extended 9 Cells 7800mah) by dtk
- **How much does it cost?** 90066CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/243938587-dtk-laptop-battery-for-lenovo-ibm-thinkpad-oa36303-0a36303-70)

## Best For

- dtk enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Energy:** Grade A cells for fast charging and low power consumption.
- • **Safety First, Always:** UL/CE/FCC/RoHS certified for peace of mind.
- • **Long-Lasting Performance:** Up to 500 recharge cycles for enduring reliability.
- • **Stay Charged, Stay Ahead:** Enjoy up to 3 hours of operation time, tailored to your usage.
- • **Power Up Your Productivity:** Experience extended usage with a robust 7800mAh capacity.

## Overview

The DTK Laptop Battery for Lenovo ThinkPad models is a high-capacity 7800mAh, 9-cell Li-ion battery designed for extended performance and safety. Compatible with various ThinkPad models, it ensures reliable operation with up to 3 hours of usage and is backed by multiple safety certifications. With Grade A cells and built-in circuit protection, this battery is engineered for efficiency and longevity, offering up to 500 recharge cycles.

## Description

DTK Laptop Battery for Lenovo IBM Thinkpad OA36303 0A36303 70++ W530 W530i L430 L530 T430 T430i T530 T530i Notebook (Extended 9 Cells 7800mah)

## Features

- Battery type: Li-ion; Capacity: 7800mAh; Cells: 9-cell; Voltage: 10.8V. Note: This model does not fit T430s, please check your battery part number and Laptop Models carefully to ensure you are getting the correct battery!
- Compatible Models LENOVO ThinkPad W530 L430 T430 T530 W530I L530 T430I T530I.
- Compatible Part Numbers: 42T4235 42T4708 42T4733 42T4737 42T4753 42T4756 42T4757 42T4763 42T4764 42T4798 42T4803 42T4819 42T4848 42T4849 42T4850 42T4851 42T4852 42T4911 42T4912 51J0499 51J0500 57Y4185 57Y4186 57Y4545 ASM 42T4703 ASM 42T4752 ASM 42T4756 ASM 42T4794 ASM 42T4796 FRU 42T4702 FRU 42T4751 FRU 42T4755 FRU 42T4791 FRU 42T4793 FRU 42T4795 FRU 42T4797 FRU 42T4817 (0A36303)
- Operation time for standard batteries(9-cell, 7800mah): Around 3 hours, the actual operation time will depend on how much electricity is required by the device and how you use it.
- All DTK batteries are UL/CE-/FCC-/RoHS certified for safety and packed with a variety of safety features, including short circuit, overheat, and overload protections.Strict guidelines for compatibility, and standards compliance for environment safety.Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability. 100% New from Manufacturer. Up to 500 recharge cycles .

## Product Details

- **Number of batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** DTK
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 7800 Milliampere Hour (mAh)
- **Recommended uses for product:** Laptop

## Images

![DTK Laptop Battery for Lenovo IBM Thinkpad OA36303 0A36303 70++ W530 W530i L430 L530 T430 T430i T530 T530i Notebook (Extended 9 Cells 7800mah) - Image 1](https://m.media-amazon.com/images/I/719F1GHoHhL.jpg)
![DTK Laptop Battery for Lenovo IBM Thinkpad OA36303 0A36303 70++ W530 W530i L430 L530 T430 T430i T530 T530i Notebook (Extended 9 Cells 7800mah) - Image 2](https://m.media-amazon.com/images/I/71G2EIMVjsL.jpg)
![DTK Laptop Battery for Lenovo IBM Thinkpad OA36303 0A36303 70++ W530 W530i L430 L530 T430 T430i T530 T530i Notebook (Extended 9 Cells 7800mah) - Image 3](https://m.media-amazon.com/images/I/61oQWxc9jrL.jpg)
![DTK Laptop Battery for Lenovo IBM Thinkpad OA36303 0A36303 70++ W530 W530i L430 L530 T430 T430i T530 T530i Notebook (Extended 9 Cells 7800mah) - Image 4](https://m.media-amazon.com/images/I/51PMNS1bqpL.jpg)
![DTK Laptop Battery for Lenovo IBM Thinkpad OA36303 0A36303 70++ W530 W530i L430 L530 T430 T430i T530 T530i Notebook (Extended 9 Cells 7800mah) - Image 5](https://m.media-amazon.com/images/I/61g8-0+VKLL.jpg)

## Questions & Answers

**Q: Are these able to charge with the updated bios that locks out none original Lenovo batteries?**
A: I haven't had any problems

**Q: What bios version are you running?**
A: Damn.... I think I was running jailbroken bios. I used Linux to flash modded bios.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It was better than I thought
*by A***R on 2 January 2023*

I was suprised when I opened the box because this replacement battery was larger than the battery that was in my laptop , I thought it was the wrong one and it wouldn't fit my machine . I pushed it in to the port and it clicked in . It has an extra row of cells that stick out at the back of the laptop when installed , three rows of cells not two . This is great as it holds more charge and lasts a lot longer . I would highly recommend this product to anyone . It costs more than some but it's well worth the extra cost .

### ⭐⭐⭐⭐⭐ A battery that actually works
*by D***E on 6 August 2023*

I've ordered a couple of replacement batteries in the past and because of a bios update that Lenovo have done, they weren't recommended as original and won't charge. Well I'm happy to say this one does. 😁

### ⭐⭐⭐⭐⭐ As described
*by K***R on 6 March 2023*

Revived my old w530 . Ai don't know how will be in a long run.

## Frequently Bought Together

- DTK Laptop Battery for Lenovo IBM Thinkpad OA36303 0A36303 70++ W530 W530i L430 L530 T430 T430i T530 T530i Notebook (Extended 9 Cells 7800mah)
- Samsung SSD 870 EVO, 1 TB, Form Factor 2.5 and rdquo;, Intelligent Turbo Write, Magician 6 Software, Black (Internal SSD)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-08*