---
product_id: 129424544
title: "NASTIMA Upgrade 7.2V 5200mAh Li-ion Battery Replacement Compatible with Neato XV11 XV12 XV14 XV15 XV21 XV25, XV Essential, XV Signature, XV Signature Pro Robotic Vacuum Cleaner"
brand: "nastima"
price: "VT21438"
currency: VUV
in_stock: true
reviews_count: 11
category: "Nastima"
url: https://www.desertcart.vu/products/129424544-nastima-upgrade-7-2v-5200mah-li-ion-battery-replacement-compatible
store_origin: VU
region: Vanuatu
---

# 7.2V Stable Power Output 5200mAh High Capacity Advanced Safety Certifications NASTIMA Upgrade 7.2V 5200mAh Li-ion Battery Replacement Compatible with Neato XV11 XV12 XV14 XV15 XV21 XV25, XV Essential, XV Signature, XV Signature Pro Robotic Vacuum Cleaner

**Brand:** nastima
**Price:** VT21438
**Availability:** ✅ In Stock

## Summary

> 🔋 Upgrade your vacuum game—power, longevity, and peace of mind in one pack!

## Quick Answers

- **What is this?** NASTIMA Upgrade 7.2V 5200mAh Li-ion Battery Replacement Compatible with Neato XV11 XV12 XV14 XV15 XV21 XV25, XV Essential, XV Signature, XV Signature Pro Robotic Vacuum Cleaner by nastima
- **How much does it cost?** VT21438 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/129424544-nastima-upgrade-7-2v-5200mah-li-ion-battery-replacement-compatible)

## Best For

- nastima enthusiasts

## Why This Product

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

## Key Features

- • **Next-Gen Stability:** 2021 version fixes charging errors for seamless, reliable vacuum performance every cycle.
- • **Certified Safe & Sound:** CE, RoHS, UL, FCC certified with patented battery balancing and over-protection circuits.
- • **Power Through Your Day:** Upgraded 5200mAh capacity delivers up to 90 minutes runtime—outlasts originals by 40%+.
- • **Built to Last 5x Longer:** Lithium-ion tech supports 1000+ charge cycles—save money and reduce waste vs NiMH batteries.
- • **Plug & Play Compatibility:** Perfect fit for Neato XV series models—easy upgrade for your smart home cleaning arsenal.

## Overview

The NASTIMA Upgrade 7.2V 5200mAh Li-ion Battery is a cutting-edge replacement battery designed for Neato XV robotic vacuums. Featuring a 40% higher capacity than originals, advanced safety certifications, and patented balancing technology, it ensures longer runtime, enhanced reliability, and up to 5 times the lifespan of traditional NiMH batteries. Compatible with multiple Neato XV models, this 2021 version resolves earlier charging issues, making it the smart choice for professionals seeking efficient, worry-free home cleaning.

## Description

Shop for the NASTIMA Upgrade 7.2V 5200mAh Li-ion Battery Replacement Compatible with Neato XV11 XV12 XV14 XV15 XV21 XV25, XV Essential, XV Signature, XV Signature Pro Robotic Vacuum Cleaner at the desertcart Home & Kitchen Store. Find products from NASTIMA with the lowest prices.

Review: Make sure the vac is set for Lithium batteries - I havent actually put these in yet still using a set I bought in late 2019. To get Li-ion batteries to work properly in the old XV vacuums you have to use a program called TeraTerm to change internal battery settings from Type 1 Ni-MH 12-cell to Type 3 Li-ION 12-cell. If you dont, you get charge errors and not good performance. The batteries I'm using now originally had a run time of 1hr 45min each for 3 charges per house cleaning after about 3 1/2 yrs its down to about an hr for each of the 3 runs in a cleaning cycle. This is still awsome compared to 45 min x3 on Nickel batteries which drop to 20 min after 6 to 9 months. Occasionally as of late it runs dead before getting back to the charger. I love my old XV vacuum with these batteries so I got a spare set of batteries to pop in when the current ones give up the ghost. I hated the vac with nickel batteries it was so much weaker on carpet especially and the batteries never even would last one year. I used to run a house clean 3 times a week but with these batteries twice a week is good enuff. I have 2 dogs and 1,400sf it vacuums mostly over hardwood and tile, and 2 rooms with full carpet. We also have several throw rugs it runs over. It still usually gets most all of it in 2 runs leaving the 3rd run to get whats left. If I get 3or 4 more years from this set I may upgrade to a newer robot vacuum 🤔
Review: Who Knew Weird Was Perfect? - Weird fit in the ear, until you get used to it. Other than that, perfection! Long battery life, quick recharge. Exactly what I needed!

## Features

- New version: The latest version of 2021, which solves some of the earliest error reporting and non-charging problems, and the work is more stable.
- Long Lifetime: ​Save money by using a lithium battery (1000 cycle times, 1 Lithium ion battery = 5 NiMH/NiCd batteries), 5x longer Life than original batteries and all aftermarket replacement batteries.
- Longer Operating Time: 5200 mAH vs original battery's 3200 mAH (70~90 min vs. 50~70 min running time).Perfect compatible with Neato XV-11, XV-12, XV-14, XV-15, XV-21, XV-25, XV Essential, XV Signature, XV Signature Pro and Neato 945-0005, 945-0006, 945-0024, 205-0001.
- Safety & Reliability: CE, RoHS, UL, FCC Certificated. Patented battery balancing technology, built-in over protection circuits provide safety and reliabilit, battery cell import from Japan, quality guarantee.
- 100% Satisfaction: You will be 100% satisfied, otherwise we will give you a 35-day refund and a 1-year after-sales service. If you have any questions, please contact us through desertcart, and we will solve the problem for you within 24 hours!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QYBJLXK |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries required | Yes |
| Best Sellers Rank | #318,738 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,006 in Vacuum Replacement Batteries #3,356 in Commercial Vacuum Accessories |
| Customer Reviews | 3.9 3.9 out of 5 stars (178) |
| Item Weight | 1.08 pounds |
| Manufacturer | NASTIMA |
| Product Dimensions | 2.3 x 1.97 x 1.08 inches |

## Product Details

- **Battery Capacity:** 5200 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** NASTIMA
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Vacuum Cleaner

## Images

![NASTIMA Upgrade 7.2V 5200mAh Li-ion Battery Replacement Compatible with Neato XV11 XV12 XV14 XV15 XV21 XV25, XV Essential, XV Signature, XV Signature Pro Robotic Vacuum Cleaner - Image 1](https://m.media-amazon.com/images/I/5116oTcEb4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Make sure the vac is set for Lithium batteries
*by J***N on May 11, 2023*

I havent actually put these in yet still using a set I bought in late 2019. To get Li-ion batteries to work properly in the old XV vacuums you have to use a program called TeraTerm to change internal battery settings from Type 1 Ni-MH 12-cell to Type 3 Li-ION 12-cell. If you dont, you get charge errors and not good performance. The batteries I'm using now originally had a run time of 1hr 45min each for 3 charges per house cleaning after about 3 1/2 yrs its down to about an hr for each of the 3 runs in a cleaning cycle. This is still awsome compared to 45 min x3 on Nickel batteries which drop to 20 min after 6 to 9 months. Occasionally as of late it runs dead before getting back to the charger. I love my old XV vacuum with these batteries so I got a spare set of batteries to pop in when the current ones give up the ghost. I hated the vac with nickel batteries it was so much weaker on carpet especially and the batteries never even would last one year. I used to run a house clean 3 times a week but with these batteries twice a week is good enuff. I have 2 dogs and 1,400sf it vacuums mostly over hardwood and tile, and 2 rooms with full carpet. We also have several throw rugs it runs over. It still usually gets most all of it in 2 runs leaving the 3rd run to get whats left. If I get 3or 4 more years from this set I may upgrade to a newer robot vacuum 🤔

### ⭐⭐⭐⭐⭐ Who Knew Weird Was Perfect?
*by C***N on July 12, 2025*

Weird fit in the ear, until you get used to it. Other than that, perfection! Long battery life, quick recharge. Exactly what I needed!

### ⭐ Don't bother with this battery. Look else where
*by P***M on January 16, 2020*

I bought this battery for two reasons 1 - its advertised capacity is the largest you can find and the product description states 70-90 minutes of run time 2 - it is a Lithium-Ion battery so when I installed the batteries in my Neato XV-21 a realized that its run time worst than the older NiMh batteries. Even though I set the Neato with the New Battery option. Also frequently Neato was complaining about Battery Error 0002 which requires a soft or hard reset to get the Neato to become functional again. I run the Neato 5-6 times from 100% full charge to the Battery Low message on the display but the battery longevity did not improve. Additionally, when Neato runs out of juice, it even can not make it its dock to charge then I reached out to the support team of Nastima and asked them if there was anything else they can suggest or help with before I return the batteries to Amazon. So they send me an instruction document and tried to send me an application and drivers to install on a windows computer. Which took a few days for them to get the applications to me but that was okay. Anyways, the remedy they suggest is making a low-level configuration change on the Neato charging algorithm for their LiOn battery. First of all, such a thing not mentioned anywhere in their product description or product guide but more importantly it is a meticulous work at your end to get it done and you.must have good understating on Windows operating system to get this done. The funny part was that their document reads the command you need to apply on the Neato was wrong so Neato does not understand the command. well, I found the correct syntax and got it all done and was hoping this would fix the issues but NO! battery run time only improved to 50-55 minute run time vacuuming on the hardwood floor . way below what Nastima advertise which is 70-90 minutes run time. But there is more. my Neato starts getting hung while charging on its dock. It becomes completely dysfunctional, none of the button response and the soft reset does not help at all. I had to remove the batteries for 10-15 minutes to get it back to life. And the same was happening when Neato running out the battery in the middle of the cleaning cycle it got stuck and becomes unresponsive. So it cannot go back its dock to charge up and complete the cleaning cycle. And to be able to reset it you have to do a hard reset... So I reached out to the support and reported what was happening. And their response was something wrong with the battery and their offer was refunding 80% of the purchase price and let me keep their faulty battery or return to Amazon. That was an amazing resolution. still cannot understand why I would want to pay some amount of money that does not work and causes a lot of issues??? Especially wasting my 10 days to get this work instead of return. so long story short, don't bother with this vendor and their products unless you want to experiment with a science project and deal with customer support. look for other options that are much better than this product and other vendors that really provide great customer support

## Frequently Bought Together

- NASTIMA Upgrade 7.2V 5200mAh Li-ion Battery Replacement Compatible with Neato XV11 XV12 XV14 XV15 XV21 XV25, XV Essential, XV Signature, XV Signature Pro Robotic Vacuum Cleaner
- Nispira 12 Pack Hepa Filter Replacement Compatible with Neato XV-15 XV-25 XV21 Vorwerk VR100 Vaccum
- BBT BAMBOOST Replacement Main Brush fit for Neato XV-11, XV-12, XV-14, XV-15, XV-21, XV-25, XV Signature Series, Robot Vacuum Part Replacement Cleaner

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/129424544-nastima-upgrade-7-2v-5200mah-li-ion-battery-replacement-compatible](https://www.desertcart.vu/products/129424544-nastima-upgrade-7-2v-5200mah-li-ion-battery-replacement-compatible)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-11*