XTAR AA 3960mWh Rechargeable Batteries - 4 Pack
XTAR AA 3960mWh Rechargeable Batteries - 4 Pack
XTAR AA 1.5V 3960mWh Rechargeable Li-ion Battery
Power your smart world with precision and reliability.
The XTAR AA 1.5V Lithium-ion battery is a game-changer for high-performance electronics. Unlike standard rechargeable batteries that drop to 1.2V, this unit delivers a constant 1.5V output, ensuring your devices operate at peak efficiency from start to finish. This feature makes it the ideal power source for smart locks and access control systems, which often require stable voltage to function correctly and avoid premature "low battery" warnings.
World-First Touch Power Indicator:
Never guess your battery levels again. The XTAR AA features an industry-first, touch-activated LED indicator. Simply tap the positive terminal to instantly check the remaining charge—perfect for verifying power before installing into critical security devices.
Built for Endurance and Safety:
With a massive 2500mAh (3960mWh) capacity and a high discharge rate of up to 3A, this battery is optimised for high-drain devices like smart door locks, trail cameras, and video doorbells. The integrated 4-in-1 smart chip provides comprehensive protection against overcharging, short-circuiting, and overheating.
Features:
Stable 1.5V Output: mimic the voltage of standard disposables for full device compatibility.
Massive Capacity: 2500mAh energy storage keeps your smart access devices running longer.
1500+ Cycles: A sustainable solution that saves money and reduces waste over time.
Fast Charging: Achieves a full charge in approximately 2.5 hours.
Wide Temperature Range: Reliable performance from -20°C to 60°C, suitable for outdoor security installation.
Specifications:
- Model: 1.5V AA 3960
- Battery Type: Lithium-ion
- Voltage: 1.5V
- Capacity: 2500mAh / 3960mWh
- Max Discharge Current: 3A
- Net Weight: <21g
Perfect For
- Smart Locks
- Wireless Keypads
- Smart Home Devices
- Remote Controls
- Sensors
- Electronic Door Hardware
- Toys and Gadgets
- Everyday Electronics
✅ Stable 1.5V output for compatible devices
✅ Massive 2500mAh / 3960mWh capacity
✅ Industry-first touch power indicator
✅ Up to 1500+ recharge cycles
✅ Fast charging in approximately 2.5 hours
✅ Wide operating temperature range
✅ Built-in protection against overcharging, short circuits and overheating
✅ Ideal for high-drain devices including smart locks
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Frequently Asked Questions
Are XTAR AA rechargeable batteries suitable for smart locks?
XTAR AA rechargeable lithium batteries may be suitable for compatible smart locks and smart home devices that support 1.5V rechargeable batteries.
How many times can XTAR batteries be recharged?
Battery lifespan depends on charging habits, usage and operating conditions. Rechargeable batteries are designed for repeated use.
Do XTAR batteries maintain a stable voltage?
These batteries are designed to provide a consistent 1.5V output during normal operation.
Can these batteries be used in devices other than smart locks?
Yes. They may also be suitable for compatible remotes, sensors, wireless accessories and other household electronics.
Do I need a charger?
Yes. Rechargeable batteries require a compatible charger such as the XTAR L8 Intelligent Charger.
Complete Your Rechargeable Battery Setup
For convenient charging and storage, pair these batteries with the XTAR L8 Intelligent AA & AAA Charger.
For devices requiring AAA batteries, view our XTAR AAA Rechargeable Lithium Batteries.
Note: All test results independently conducted using an XTAR charger. We recommend you use a compatible XTAR charger designed for 1.5V Li-ion batteries.
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