Replacement Batteries & Adapters — Power for Laptops, Robot Vacuums & Medical Devices

Accessories-Mall supplies replacement batteries and adapters for the devices you already own — robot vacuums, medical devices, laptops, power tools and more. 12+ collections. 346 laptop battery models. Prices from $39.99, free shipping on every order, and a 1-year warranty on every battery.

Shop All Batteries → Explore the Product Line

Free shipping on all orders · Processing within 1–2 business days · 30-day returns

12+
Product Collections
346
Laptop Battery Models
1 Year
Warranty
30 Days
Returns
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Battery Finder

Find your compatible battery in 30 seconds

✅ 1-Year Warranty 🚚 Free Shipping 💬 WhatsApp Support

What Sets a Trusted Replacement Battery Store Apart?

Plenty of sellers will ship you a battery. Few verify it actually matches your device. A trusted store confirms the part number, the voltage and the protection circuit — because a wrong-voltage pack can damage the device it is meant to power.

A good battery store controls the whole chain: OEM sourcing, quality control, exact compatibility data, and support that answers when something doesn't fit. When your Roomba dies mid-clean or your laptop won't hold a charge, you should not have to guess.

Accessories-Mall launched in 2025 with exactly that job — quality-controlled replacement batteries and adapters, with compatibility data on every listing. Here is what separates a battery store from a reseller:

01 / SOURCING

Genuine & compatible stock

Products marked "Genuine" or "Original" are authentic OEM batteries from the original manufacturer. Our compatible batteries are built to match the original specifications. Every product page states which type you're buying.

02 / QUALITY

Strict quality control

Every battery is manufactured under strict quality control and backed by a 1-year limited warranty — covering confirmed manufacturing defects under normal use.

03 / SAFETY

Built-in BMS protection

Li-ion battery packs include Battery Management System protection for overcharge, over-discharge, short circuit, and temperature monitoring.

04 / COMPATIBILITY

Part-number matching

Replacement batteries are model-specific. Every product page lists voltage, capacity, and the exact device models and part numbers it fits — so you match, not guess.

05 / SUPPORT

Replies within 24 hours

We reply to all inquiries within 24 hours (Mon–Fri) — by email at battery@accessories-mall.com or WhatsApp. We confirm compatibility before you order.

Accessories-Mall Battery Line — Full Product Line

Five product groups for the devices people actually own. Click any product name to open its detail page. Prices are verified on the live store.

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Robot Vacuum Batteries

Roomba & Shark Replacement Batteries

Batteries for every iRobot Roomba series — from the classic 600 series to the latest j9+ and Combo models — plus Shark IZ and WV cordless vacuums. Every pack is rated for 500+ charge cycles.

View Roomba Battery Solutions → Shop Shark Batteries →
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Medical Device Batteries

Inogen, Philips & Caire Replacement Batteries

Genuine and compatible batteries for portable oxygen concentrators, AEDs, patient monitors and ultrasound machines — matched by machine model or reference number.

View Inogen Battery Solutions → View Philips Battery Solutions →
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Laptop Batteries

Laptop Replacement Batteries

346 laptop battery models for Dell, HP, Lenovo, Apple, Acer, ASUS, Samsung, LG, Razer and Panasonic. Match by part number or laptop model.

View Laptop Battery Solutions → Shop All Laptop Batteries →
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Power Tool & PAPR Batteries

Power Tools, Vacuums & 3M PAPR Batteries

High-capacity replacements for cordless tool platforms, cordless vacuums, and powered air purifying respirators (PAPR) used in industrial work.

Shop Power Tool Batteries → Shop 3M PAPR Batteries →
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Adapters & Chargers

Laptop Adapters & Chargers

High-wattage AC adapters for gaming and workstation laptops. Match by wattage and connector size — never by brand alone.

Shop Laptop Adapters → Browse All Products →

Interactive Battery Tools

Three quick-start tools to point you at the right category, the right price, and the right way to check compatibility — no technical knowledge needed.

01 / FIND

Battery Finder

Pick your device category and go straight to the matching collection:

Launch Finder →
02 / PRICE

Price Guide

Real price ranges from the live store — verified per product page.

  • → Roomba: $49.99 – $69.99
  • → Inogen: $119.99 – $569.99
  • → Philips medical: $119.00 – $489.00
  • → Laptop: $39.99 – $83.99
  • → Power tools: $59.99 – from $169.99
  • → 3M PAPR: $219.99 – $429.99
  • → Adapters: $69.00 – $159.99
View Full Price Table →
03 / CHECK

Compatibility Checklist

Three checks before you order — every time:

  • → Part number: read it off the battery label (e.g. ABL-D1, HT03XL).
  • → Voltage: must match the original exactly.
  • → Capacity (Wh/mAh): equal to or higher than the original, never lower.
  • → Not sure? Send us a photo of the label — we confirm compatibility first.
Ask Compatibility Support →

Battery Technologies and Protections We Support

Your device's battery chemistry decides which replacement fits. We cover the battery types most common in consumer and medical devices:

01 / LI-ION

Lithium-Ion Packs

14.4V Li-ion is the standard for Roomba i/j/s series, Inogen concentrators and Philips medical devices. No memory effect, 500+ charge cycles.

02 / NIMH

Legacy NiMH

The original chemistry of Roomba 500–800 series robots. These can be replaced with XLife Li-ion upgrades for longer runtime.

03 / HIGH-CAP

High-Capacity Upgrades

Extended packs like ABL-F (64.2Wh) and BA-601 (96Wh) that run longer between charges — safe when voltage and connector match.

04 / AC POWER

Adapters & Chargers

200–330W laptop adapters for gaming and workstation machines — matched by wattage and connector size.

05 / INDUSTRIAL

PAPR & Tool Packs

Batteries for 3M Versaflo/Adflo respirators and 20–56V cordless tool platforms, built for daily professional use.

Protection & Quality Platform

Three abilities separate a protected battery pack from a bare cell:

TECH / 01

BMS protection

Every Li-ion pack includes a Battery Management System with protection for overcharge, over-discharge, short circuit, and temperature monitoring.

TECH / 02

Strict quality control

Batteries are manufactured under strict quality control, with CE / RoHS / FCC marks across our listings — not bare cells in a box.

TECH / 03

Compatibility data

Every product page lists the exact part numbers, device models, voltage and capacity — so matching is a data check, not a gamble.

Devices and Applications We Cover

Five application areas, each with the part numbers and models people actually search for.

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01

Robot Vacuums

Target Models

ABL-D1, ABL-D2, ABL-B, ABL-F and XLife/4376392 for iRobot Roomba 600 through j9+ and Combo; XSBT420 and XFBT200 for Shark IZ and WV series.

Explore Roomba Solutions →
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02

Medical Devices

Target Models

BA-300, BA-500, BA-516 and BA-316 for Inogen One G3/G4/G5 and OxyGo; M5070A, M3863A and 1116817 for Philips HeartStart and SimplyGo devices.

Explore Medical Solutions →
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03

Laptops & Tablets

Target Models

HT03XL for HP Pavilion, GJKNX for Dell Latitude, A1502 for MacBook Pro 13", AP18E7M for Acer Nitro 5 — 346 models across 10+ brands.

Explore Laptop Solutions →
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04

Power Tools & Vacuums

Target Models

EGO 56V BA1400T, Bosch 36V BAT810/BAT836, Craftsman V20, and Dyson V7/V15 cordless vacuum packs — matched by tool platform and voltage.

Explore Power Tool Batteries →
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05

Respiratory Protection

Target Models

TR-332 for 3M TR-300/TR-340, TR-632 for TR-600 series, TR-830 for TR-800 PAPR, and 837630/837631 for Adflo — industrial daily-use packs.

Explore 3M PAPR Batteries →
THE COMMON THREAD

Every category above shares one pattern: the original battery fades after a few years of charge cycles, while the device itself still works. A correctly matched replacement — same voltage, right part number, protected by a BMS — brings it back for a fraction of the cost of a new device.

Replacement Scenarios — Real Devices, Real Fixes

The three situations customers come to us with most often, and how they get solved.

01

Roomba Dies Mid-Clean

The Problem

Your Roomba starts missing rooms, heads back to the dock early, or dies between passes — classic signs of a worn battery after hundreds of charge cycles.

The Fix

Read the battery model off the label (ABL-D1, ABL-D2, ABL-B, ABL-F or XLife) and order the matching pack from $49.99. Rated for 500+ cycles, covered by the 1-year warranty.

Buy ABL-D1 — $49.99 →
Read the Guide →  ·  Shop Roomba Batteries →
02

Laptop Won't Hold a Charge

The Problem

The battery percentage drops from 100% to empty in minutes, or the laptop only works while plugged in — a faded pack, not necessarily a broken laptop.

The Fix

Match the part number on your old battery (HT03XL, GJKNX, A1502…) and the voltage, then order the replacement from $39.99.

Buy HT03XL — $39.99 →
Read the Guide →  ·  Shop Laptop Batteries →
03

Flying With a Portable Oxygen Concentrator

The Problem

FAA rules cap spare lithium batteries in carry-on luggage, and a short-flight battery leaves you stranded on long hauls — travelers need the right pack count and Wh limits.

The Fix

For batteries under 100 Wh the FAA sets no numerical carry-on limit. Match your machine (G3/G4/G5) to BA-300, BA-500 or BA-516 packs before you fly.

Buy BA-500 — $299.99 →
Read the FAA Rules Guide →  ·  Shop Inogen Batteries →

Battery Finder

Find your compatible battery in 30 seconds — pick your category and read the label.

  • ■ Match the part number printed on your battery label
  • ■ Confirm voltage and capacity against the product page
  • ■ Order with free shipping, 30-day returns, 1-year warranty
Launch Battery Finder →

Store, Certifications and Standards

Accessories-Mall is an independent store established in 2025. It is operated by Shenzhen Xinzhengshengfa Trading Technology Co., Ltd., backed by years of experience in the electronic accessories business. We serve customers across the US, UK, Canada and Australia, shipping from US and China warehouses.

Every product we sell is a replacement part, built to the original device's specifications under strict quality control. CE, RoHS and FCC marks appear across our battery and adapter listings. Every Li-ion pack carries BMS protection. These are real safety requirements — not marketing.

CEEU Market Access
RoHSSubstance Compliance
FCCUS Compliance
BMSProtection Circuit
01 // SOURCING

Genuine & compatible sourcing

Both OEM "Genuine/Original" packs and compatible replacements — each product page states which type you're buying before you pay.

02 // DATA

Compatibility engineering

Voltage, capacity (Wh/mAh), connector and device-model lists maintained per product, so matching is verifiable before ordering.

03 // WARRANTY

1-year limited warranty

Every battery and adapter is backed by a 1-year limited warranty covering confirmed manufacturing defects under normal use.

Replacement Battery Price Guide — Cost Factors

The price of a replacement battery depends on three things: the battery model, its capacity (Wh), and whether it is an OEM or compatible pack. Click any model below to open its product page. All prices are verified on the live store.

Category Typical Price Range Popular Models Key Cost Driver
iRobot Roomba $49.99 – $69.99 ABL-D1, ABL-D2, ABL-B, ABL-F, XLife Capacity (32Wh–64.2Wh)
Inogen OxyGo $119.99 – $569.99 BA-300, BA-500, BA-516, BA-601 Cell count (8-cell vs 16-cell)
Philips Medical $119.00 – $489.00 M5070A, M3863A, 1116817 Device type & reference number
Laptop Batteries $39.99 – $83.99 HT03XL, GJKNX, A1502, AP18E7M Voltage & Wh rating
Power Tools & Vacuums $59.99 – from $169.99 EGO BA1400T, Bosch BAT810, Dyson V15 Platform voltage (20–56V)
3M PAPR $219.99 – $429.99 TR-332, TR-632, TR-830 PAPR series & capacity
Laptop Adapters $69.00 – $159.99 ADP-240EB, RC30-0238, RC30-0484 Wattage & connector size
Shark Vacuums $59.99 – $69.99 XSBT420, XFBT200 Vacuum series
EVERY ORDER INCLUDES
  • ■ Free standard shipping to the destinations we serve
  • ■ Processing within 1–2 business days (Mon–Fri)
  • ■ Tracking information within 1–2 business days after dispatch
  • ■ 30-day returns
  • ■ 1-year limited warranty
  • ■ 24-hour email & WhatsApp support

Why a Replacement Beats a New Device

Cheaper than a new device

A replacement battery typically costs a fraction of a new device. It restores equipment you already own instead of replacing it.

Free standard shipping

$0 shipping on all orders to the destinations we serve. No minimums and no hidden handling fees.

1–2 day dispatch

Orders placed Monday–Friday are processed within 1–2 business days, with tracking issued right after dispatch.

30-day returns

Hassle-free returns and exchanges. Defective, damaged or wrong items reported within 72 hours are covered by us.

Runtime restored

Roomba batteries are rated for 500+ charge cycles — roughly 2–4 years of normal use before capacity fades again.

SUPPORT SLA: 24 HOURS

Ready to Get Your Device Running Again?

Send us your device model or a photo of the battery label. We reply within 24 hours (Mon–Fri), confirm compatibility before you order, and point you to the exact replacement.

Shop All Batteries → 💬 WhatsApp Us
Free Shipping • 1-Year Warranty • No Obligation

After-Sales Service and Support

A battery order is only as good as what happens after delivery. Our support terms are written into the shipping, return and warranty policies — here they are in plain language.

SLA // < 24 HOURS

Reply within 24 hours

We reply to all inquiries within 24 hours (Mon–Fri) by email at battery@accessories-mall.com or WhatsApp +86 184 7563 5423.

SLA // 72 HOURS

Defective-item reports

Defective, damaged or wrong items reported within 72 hours of delivery are covered by us — we provide the return address and cover return shipping.

SLA // 1–2 DAYS

Order dispatch

Orders placed Monday–Friday are processed within 1–2 business days, from US or China stock — whichever reaches you fastest.

SUPPORT // TRACKING

Track every parcel

Tracking information arrives within 1–2 business days after dispatch. Follow any parcel on the Track Order page, or ask us directly.

COVERAGE // 1 YEAR

Warranty on every battery

A 1-year limited warranty covers confirmed manufacturing defects under normal use on every battery and adapter we sell.

SUPPORT // HELP

Support center

Self-service answers in the Support Center, plus Track Order and My Order pages — and a human reply when you need one.

GLOBAL NETWORK: We ship to the destinations we serve from US and China warehouses — United States (US stock) in 2–7 business days via USPS, and international orders in 7–18 business days depending on destination. See the full shipping policy.

Frequently Asked Questions About Replacement Batteries

Answers straight from our policies and support team. Don't see your question? Contact us — we reply within 24 hours (Mon–Fri).

Q.01How do I find the right replacement battery for my device?
Start with the label. If your battery is removable, the part number and voltage are printed directly on it — for example ABL-D1 for Roomba i/j series, or HT03XL for HP Pavilion laptops. If the battery is sealed inside the device, look up the device's exact model number and search our store by that model. Every product page lists voltage, capacity, and the exact models it fits. Not sure? Contact us before you order — photos or a short video may be requested to help confirm compatibility.
Q.02How much does a replacement battery cost?
Laptop batteries start at $39.99. Roomba batteries start at $49.99. Medical batteries run from $119.00 to $569.99 depending on the pack, and adapters run $69.00–$159.99. The price depends on three things: the battery model, its capacity in Wh, and whether it is an OEM or compatible pack. See the price table above for ranges by category. Every number is verified on the live store.
Q.03How long does a replacement battery last?
Our Roomba batteries are rated for 500+ charge cycles — roughly 2–4 years of normal use. Most lithium-ion packs follow the same pattern. A gradual decrease in charge capacity over time is normal and is not considered a defect. The 1-year warranty covers confirmed manufacturing defects under normal use.
Q.04How long does shipping take?
Orders placed Monday–Friday are processed within 1–2 business days, and we offer free standard shipping on all orders to the destinations we serve. Estimated delivery: United States from US stock, 2–7 business days (USPS); United States from China stock, Canada, UK and Australia, 7–15 business days; Europe, 10–18 business days. Delivery times are estimates and may vary with customs, holidays, and local conditions. Full details in the shipping policy.
Q.05What is your return policy?
You may request a return within 30 days of delivery. For non-defective returns (for example, you ordered the wrong battery), the item must be unused, undamaged, and in its original packaging, and the buyer pays return shipping. If you received a defective, damaged, or wrong item, contact us within 72 hours of delivery with photos or video — we cover the return shipping cost. Approved refunds go to your original payment method within 5–10 business days. Full details in the refund policy.
Q.06What does the 1-year warranty cover?
Every battery and adapter is backed by a 1-year limited warranty covering confirmed manufacturing defects under normal use — such as a battery that cannot charge normally, cannot hold a charge due to a confirmed product defect, or is not recognized due to a confirmed battery fault. It does not cover normal capacity decrease over time, incorrect installation or use with an incompatible device, wrong part numbers ordered by the customer, or damage from misuse, drops, water, overheating, overcharging, or improper storage. See the product warranty page.
Q.07Do you sell genuine OEM batteries or aftermarket ones?
Both. Products marked "Genuine" or "Original" are authentic OEM batteries from the original manufacturer; our compatible batteries are built to match the original specifications. Every product page states which type you're buying. All packs include a battery management system with protection for overcharge, over-discharge, short circuit, and temperature monitoring. Our guide OEM vs Aftermarket Laptop Batteries explains the difference in detail.
Q.08How do I track my order?
You'll receive tracking information within 1–2 business days after dispatch. Visit the Track Order page any time to follow your parcel. If tracking doesn't update, email battery@accessories-mall.com or message us on WhatsApp at +86 184 7563 5423.
Q.09The wrong battery arrived, or it doesn't work — what now?
If you received a defective, damaged, or wrong item, contact us within 72 hours of delivery with photos or video and we'll provide the correct return address and cover the return shipping cost. To start a warranty claim, contact us first with your order number, product name, delivery date, device model, battery part number, and a short description of the issue. Please do not return any product without contacting us first.
Q.10Where do you ship from?
We ship from two warehouses: a US warehouse for United States orders in US stock (delivered via USPS in 2–7 business days) and a China warehouse for everything else. International orders to Canada, the UK and Australia arrive in 7–15 business days; Europe in 10–18 business days. Your order ships from whichever warehouse reaches you fastest.
Q.11How many spare POC batteries can I bring on a plane?
For batteries under 100 Wh (which covers most Inogen and OxyGo single and double batteries), the FAA sets no numerical limit—but you must be able to physically carry them. Use the 150% rule based on your total transit time to determine the exact number you need.
Q.12Can POC batteries go in checked luggage?
No. All spare lithium-ion batteries must be in your carry-on baggage. Only the battery currently installed in the device may be in checked luggage (inside the device). This rule is non-negotiable under FAA Advisory Circular AC 120-76E. Read Flying with Inogen: Battery Rules, FAA Limits & Airline Tips for the full checklist.

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