Key Features
- Constant 1.5V Output: Maintains a stable 1.5V nominal voltage throughout the discharge cycle, delivering consistent performance in devices designed for standard AA alkaline batteries.
- High Energy Capacity: 2700mAh / 4300mWh capacity per cell with a 1200+ cycle life, providing long-term energy storage and exceptional cost efficiency over repeated charge cycles.
- Gradual Linear Discharge Profile: Simulates the discharge characteristics of alkaline batteries, allowing compatible devices to accurately display remaining battery life and prevent unexpected shutdowns.
- Built-In Protection Circuit: Integrated PCB protection with LED charge indicator — flashes at 1.2Hz during charging and illuminates solid when charge is complete — ensuring safe, monitored charging at all times.
- USB-Rechargeable Design: Charges via 5V / 0.45A input, compatible with standard USB power sources, with a charging temperature range of 0°C to 45°C and operating temperature range of -20°C to 60°C.
Overview
The XTAR 1.5V AA CLR 4300 is a premium rechargeable lithium-ion AA battery engineered to deliver stable, constant 1.5V output — matching the voltage profile of standard alkaline AA cells while offering the long-term economy of a rechargeable power source. Each cell provides 2700mAh / 4300mWh of capacity with a rated cycle life of 1200+ charges, making it a practical and cost-effective replacement for disposable alkaline batteries in high-drain and everyday devices alike. Its gradual linear discharge profile closely mirrors the behavior of alkaline batteries, enabling accurate battery level readings on compatible devices and eliminating the sudden voltage drop that can cause unexpected shutdowns. The integrated protection circuit and LED indicator provide straightforward charge status monitoring — flashing during charge and illuminating solid upon completion. Charged via standard 5V USB input at 0.45A, the CLR 4300 is designed for use with compatible XTAR 1.5V li-ion battery chargers for optimal safety and efficiency. This listing includes four batteries.
Applications / Uses
- Trail cameras and wildlife cameras requiring stable high-voltage output for clear night shots and extended field life
- Smart door locks, blink cameras, and security devices demanding reliable, long-duration AA battery power
- Digital cameras, VR controllers, and portable electronics where consistent 1.5V output is critical to performance
- Camping lanterns, personal grooming devices, and home medical equipment requiring dependable everyday power
- Any device designed for standard AA alkaline batteries where rechargeable performance and cost savings are desired
Specifications
| Brand: | XTAR |
| Model: | 1.5V AA CLR 4300 |
| Battery Type: | AA Rechargeable Lithium-Ion |
| Nominal Capacity: | 2700mAh |
| Energy: | 4300mWh |
| Nominal Voltage: | 1.5V |
| Voltage at Low Power: | 1.05V |
| Max Discharge Current: | 2.5A |
| Charging Voltage: | 4.75V – 5.5V |
| Charging Current: | 0.45±0.05A |
| Cycle Life: | 1200+ |
| Protected: | Yes (PCB) |
| Positive Terminal: | Button Top |
| LED Indicator: | Yes (1.2Hz flash = charging / solid = complete) |
| Operating Temperature: | -20°C to 60°C |
| Charging Temperature: | 0°C to 45°C |
| Storage Temperature: | -20°C to 50°C (best at 25±5°C) |
| Dimensions: | Φ14.3±0.3mm × H50.3±0.5mm |
| Net Weight: | 19.8g per cell |
| Pack Quantity: | 4 batteries |
| Data Specification Sheet: | View Datasheet |
⚠ Important Safety Warnings
Improper handling or misuse of this lithium-ion battery can result in FIRE, EXPLOSION, or THERMAL RUNAWAY, causing personal injury, property damage, or death. Users must read and follow all safety guidelines before purchase and use. Click here to review the full safety guidelines.
- Critical Warning: Never carry loose batteries in your pocket, purse, or bag. Loose batteries can come into contact with metal objects like keys or coins, causing a short circuit, which may result in severe burns, fire, or explosion. Always store or transport batteries in a protective case.
- Intended Use: This battery is designed for integration into protected battery packs with a Battery Management System (BMS) or Protection Circuit Board (PCB). It is not intended for standalone use or for e-cigarettes, vaporizers, or similar devices.
-
Thermal Runaway: A chain reaction where heat from a failing battery
causes further overheating, potentially leading to fire or explosion.
- Causes: Overcharging, short circuits, physical damage, or exposure to high temperatures.
- Prevention: Use a smart charger, avoid damage, and store batteries in a cool, dry place.
- Storage & Transport: Always store batteries in protective cases to prevent accidental contact with metal objects. Never store loose batteries in pockets, purses, bags, or near conductive materials.
- Inspection: Do not use if the PVC wrapper, terminal insulator, or casing is damaged, dented, leaking, or bulging. Continued use could result in failure, fire, or explosion.
- Charging: Use a smart charger specifically designed for lithium-ion batteries and ensure the charger's voltage matches the battery's specifications. Never overcharge, over-discharge, or leave unattended while charging.
-
Prohibited Activities:
- Do not expose the battery to extreme heat, fire, or liquids.
- Do not short circuit, puncture, crush, or modify the battery.
- Do not charge or discharge beyond the manufacturer’s voltage range.
- Do not dispose of in regular trash—always recycle at approved facilities.
- Emergency Response: If a cell shows signs of thermal runaway (e.g., smoke, swelling, hissing, or heat), stop use immediately and, if it can be done safely, move it to a non-flammable surface (e.g., concrete or sand) away from combustible materials. Lithium-ion cells burn as Class B fires — use an ABC / dry-chemical fire extinguisher, or douse with large amounts of water to cool the cell and prevent the fire from spreading. Do not rely on a small spray; thorough cooling is required, and cells can reignite from residual heat, so monitor the area afterward. (Class D extinguishers are intended for lithium-metal batteries, not lithium-ion.) For any fire beyond a single small cell, evacuate and call emergency services.
Disclaimer
18650Battery.com is not responsible for any damages, injuries, or claims arising from improper use, handling, or failure to follow these safety guidelines. Lithium-ion batteries require strict adherence to all safety protocols. It is the reseller's responsibility to ensure all safety warnings and product guidelines are effectively communicated to customers. Users and resellers assume full responsibility for the safe handling, usage, and distribution of this product.