RAV4 Key Battery BatteryGuru CR2016 3V 2 Pack

Description

Product Overview

BatteryGuru presents a two‑piece CR2016 3V lithium manganese dioxide battery pack specifically engineered for 2001‑2018 Toyota RAV4 standard keys. Each cell offers 75 mAh capacity, a nominal 3 V output, and a compact 6‑gram weight, providing a dependable power source for key fobs that lack smart‑key technology. Packaged together, the pair ensures you have a spare on hand, reducing downtime caused by a low or dead battery. The batteries are single‑use, sealed lithium metal units that require no maintenance and are ready to install straight out of the blister pack.

Usage

These batteries are ideal for everyday drivers who rely on a traditional RAV4 key fob for lock, unlock, and alarm functions. Whether you are commuting, traveling, or simply storing your vehicle, the CR2016 cells perform consistently in indoor and outdoor environments. Installation involves opening the key fob, removing the old battery, and inserting the new 3 V cell with the correct polarity. The lightweight design (9 grams total for the pack) makes handling easy, and the included instructions guide users of all experience levels through a quick replacement process.

Why Choose Us

BatteryGuru is a trusted name in automotive power solutions, recognized for rigorous quality control and reliable performance. Our CR2016 batteries meet OEM specifications, ensuring compatibility and optimal voltage stability throughout their lifespan. Each pack undergoes testing for capacity, voltage, and leakage, guaranteeing that you receive a product that matches the original equipment standards. With a 4.4‑star rating from 46 verified customers, our batteries are praised for their long‑lasting power and hassle‑free installation, making BatteryGuru the smart choice for cost‑effective key replacements.

Key Features

• Two CR2016 3V lithium manganese dioxide cells for immediate replacement
• 75 mAh capacity delivers reliable power for standard RAV4 keys
• Compact 6 g weight per cell ensures easy handling and installation
• Single‑use sealed design eliminates maintenance and leakage concerns
• OEM‑compatible, tested to meet Toyota specifications for 2001‑2018 models

FAQ

How do I know if my RAV4 key uses a CR2016 battery?

Check the existing battery inside the key fob; it will be labeled CR2016 and have a 3 V rating. This model is used in standard (non‑smart) RAV4 keys from 2001 to 2018.

Can I replace the battery myself?

Yes. The key fob opens with a small screwdriver or a coin. Remove the old battery, insert the new CR2016 cell with the correct polarity, and snap the fob back together.

What is the expected lifespan of these batteries?

Under normal use, a 75 mAh CR2016 battery typically lasts 2‑3 years before voltage drops enough to affect key fob performance.

Are these batteries recyclable?

Yes. Lithium metal batteries should be taken to a local recycling facility that accepts electronic waste.

Do I need to purchase a separate battery for each key?

If you have multiple RAV4 keys, each will require its own CR2016 cell. This pack provides two cells, ideal for a primary and a spare key.