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9V Rechargeable Batteries for Smoke Detector, 4 Pack NiMH 200mAh 9 Volt Battery with 1.5 Hour Fast Charge, Pre-Charged Long Lasting 9V Battery for Household Use, Smoke Alarm, Microphones, RC Toys

9V Rechargeable Batteries for Smoke Detector, 4 Pack NiMH 200mAh 9 Volt Battery with 1.5 Hour Fast Charge, Pre-Charged Long Lasting 9V Battery for Household Use, Smoke Alarm, Microphones, RC Toys

Q: Q:How to prepare new batteries?

Professional Care Tip: Initialize with a full charge for maximum capacity activation.

Q: Q: Why labeled 8.4V but called 9V?

A: Think of it like car speedometers! Just as a car marked "120mph" can safely cruise at 65mph, our batteries have a technical design voltage (8.4V) but deliver the same 9V power your devices require, with longer steady output than alkalines.

Product ID: 606454079

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Details

Number of batteries
2 9V batteries
Brand
HW
Battery cell composition
NiMH
Battery capacity
200 Milliamp
Recommended uses for product
Gaming smoke

⚡Recharge in 1.5 hours

🔋1800mWh capacity

♻️Recharge up to 1000 times

Frequently Bought Together

HW 4 Pack Rechargeable Ni-MH 9V Batteries, Pre-Charged, Recharge Up to 1000 Times, for Smoke Alarm Detector

Solar AA & AAA Rechargeable Batteries Charger for 1.2V NiMH NiCD & 9V Battery with 2Watt Solar Panel Portable Backup for 1.2V Ni-MH Ni-CD Household Battery(No Battery Included)

EBL 9V Rechargeable Batteries 9 Volt Lithium ion 600mAh Li-ion Batteries (4-Packs)

Description

♻️ Stay charged, stay safe, and save the planet with HW 9V Rechargeables!

POWER THAT LASTS - Steady 9V output ensures your smoke detector never misses a beat.
ECO CHAMPION BATTERY - Rechargeable up to 1000 times—cut costs and carbon footprint simultaneously.
BUILT IN SAFETY SHIELD - Advanced protections guard against overcharge, short circuit, and overheating.
UNIVERSAL COMPATIBILITY - Perfect for smoke alarms, microphones, toys, and more—one battery to rule them all.
RAPID RECHARGE ZERO DOWNTIME - Fully recharges in just 90 minutes—stay protected without the wait.

HW 9V rechargeable Ni-MH batteries deliver a reliable 1800mWh capacity with consistent 9V output. Designed for smoke detectors and various household devices, they recharge fully in 1.5 hours and can be reused up to 1000 times. Featuring comprehensive safety protections and low self-discharge, these eco-friendly batteries reduce waste and expenses while ensuring your critical devices stay powered.

Have a Question? See What Others Asked

Q:How to prepare new batteries?

Q: Why labeled 8.4V but called 9V?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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