Tenergy CR1632 3V Lithium Batteries in a 10-pack (2 cards) offer long-lasting power for small devices like calculators, key fobs, and medical devices. With a 10-year shelf life, leak-proof design, and stable voltage output, they provide cost-effective reliability for bulk buyers needing consistent performance in low-drain electronics.
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What Devices Are Compatible With CR1632 Batteries?
CR1632 batteries power compact electronics requiring 3V: car key fobs (Toyota, Honda), digital thermometers, fitness trackers, and LED lights. Their 16mm diameter and 3.2mm height ensure seamless compatibility with devices designed for CR1620/CR2032, though always verify manufacturer specifications.
These batteries excel in devices requiring thin profiles. Pet microchip scanners and laser measuring tools frequently use CR1632 cells due to their balanced size-to-capacity ratio. Medical equipment manufacturers particularly favor them for hearing aid accessories and portable pulse oximeters where consistent voltage is critical.
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| Device Type | Common Models | Battery Notes |
|---|---|---|
| Car Key Fobs | Honda Accord 2018-2023 | Lasts 2-3 years with average use |
| Fitness Trackers | Garmin Vivosmart 4 | Replace every 14 months |
| Medical Devices | Omron HeartGuide | Requires medical-grade cells |
Why Choose a 10-Pack of Tenergy CR1632 Batteries?
The 10-pack (2 cards of 5 batteries) reduces per-unit cost by 40% versus single purchases. Pre-separated cards minimize oxidation risk, while bulk storage ensures backup power for critical devices. Each battery is individually tested for ISO 9001 compliance.
Bulk packaging extends beyond cost savings. The nitrogen-sealed cards prevent humidity damage during storage – crucial for users in tropical climates. Facility managers appreciate the batch coding for inventory tracking, while the anti-static packaging ensures safe handling in electronics workshops.
| Pack Size | Price Per Unit | Shelf Life |
|---|---|---|
| Single | $2.49 | 10 years |
| 10-Pack | $1.79 | 10 years |
How to Properly Install CR1632 Batteries?
Align the “+” side facing upward in battery compartments. Use plastic tweezers to avoid short circuits. For tight slots (e.g., Garmin watches), apply gentle pressure to the edges—never force installation. Replace when devices show low-power warnings to prevent leakage risks.
What Safety Certifications Does Tenergy CR1632 Hold?
Tenergy CR1632 meets UL 1642, IEC 60086, and RoHS standards. Mercury/cadmium-free construction aligns with EPA guidelines, while UN38.3 certification guarantees safe air transport. Each batch undergoes 15-point quality checks for voltage stability and seal integrity.
Can CR1632 Batteries Be Recycled?
Yes—Tenergy participates in Call2Recycle programs. Wrap terminals in tape before disposal. Lithium batteries require separate recycling streams; never incinerate. Over 92% of battery materials are recoverable, reducing environmental impact versus single-use disposal.
“Tenergy’s CR1632 multi-packs solve two pain points: cost-per-use and availability. Their patented stacking card design prevents contact corrosion—a common issue in bulk lithium cells. For IoT deployments needing battery swaps every 3-5 years, this 10-pack is a logistics game-changer.”
— James Rivera, Power Systems Engineer, BatteryTech Solutions
Conclusion
Tenergy’s CR1632 10-pack delivers unmatched value for high-dependability devices. From extended shelf life to rigorous safety protocols, these batteries ensure users avoid downtime in critical applications. Bulk purchasing future-proofs power needs while adhering to eco-conscious disposal practices.
FAQs
- Are Tenergy CR1632 Batteries Rechargeable?
- No—they’re single-use lithium primary cells. Attempting recharge risks explosion. For rechargeable needs, consider Tenergy’s RCR1632 Li-ion batteries (sold separately).
- Do These Batteries Work in Apple Devices?
- While compatible size-wise, Apple recommends CR2032 for products like Magic Keyboards. Verify your device’s specs—CR1632 suits thinner compartments.
- How to Check Battery Expiration Dates?
- Dates are laser-etched on each battery’s negative terminal (e.g., “2030-12”). Store unopened cards in 60°F environments to maximize shelf life.