Español
Français
Português
- New
BATTERY (EXTRASTAR) FLASK 3R12 4.5V BLISTER CJ144
Security Policy
Your data and payments are protected with secure, encrypted systems.
Delivery Policy
Fast shipping with real-time tracking until your order arrives.
Return Policy
Easy, hassle-free returns within the established period.
Garantizamos un pago seguro y protegido
Stable 4.5V power supply for electronic devices
This 9-volt battery provides a constant nominal voltage of 4.5V, ideal for the proper functioning of devices with moderate power consumption. Its internal technology ensures a reliable energy flow throughout its lifespan.
Full compatibility with the 3R12 industry standard
Designed in the universal 3R12 format, it is compatible with a wide range of traditional and modern devices. It integrates seamlessly into flashlights, toys, radios, and technical testing equipment.
Lug terminals for a secure connection
It features flexible metal tab contacts that facilitate installation in device receptacles. Its design ensures optimal conductivity and prevents accidental disconnections due to vibration or movement.
Sustainable manufacturing without added heavy metals
This model is manufactured with 0% mercury and cadmium, complying with current environmental regulations. This composition reduces the ecological impact and ensures safer use for the end consumer.
1200mAh capacity for longer battery life
With a 1200mAh capacity, it offers extended battery life for everyday use, minimizing the frequency of replacements. It's an efficient solution for maintaining the operational status of frequently used devices.
Individual blister packaging for retail sale
The product comes in a clear blister pack for easy display on shelf hooks and at points of sale. It includes clear technical information and a barcode for efficient inventory management.
Versatile use in professional and home environments
It's an indispensable tool in maintenance kits, electrical measuring equipment, and work lights. Its reliability makes it a high-turnover product for bazaars and technical hardware stores.
Cost-effective energy solution for wholesale purchases
It represents a competitive option for distributors seeking a product that balances performance and cost. Its optimized packaging format allows for efficient storage and safe transport.
| Product type | Battery |
| Format/Style of use | 3R12 (J3R12) |
| Connectivity | Metal tongue terminals |
| Compatibility | Flashlights, radios, cameras, and measuring equipment |
| Technical specifications | 4.5V nominal voltage |
| Endurance | Mercury and cadmium free (0%) |
| Autonomy | 1200mAh |
| Burden | Non-rechargeable primary battery |
| Color | Black with green and yellow details |
What is the nominal capacity and voltage of this battery?
The J3R12 model has a capacity of 1200mAh and operates at a nominal voltage of 4.5V. This configuration is standard for devices requiring a battery pack, offering stable performance for both intermittent and continuous use.
Is it compatible with old flashlights and radios?
Yes, it strictly complies with the dimensions and specifications of the 3R12 standard. It is fully compatible with classic lighting and audio equipment, as well as measuring equipment that uses this three-cell series battery format.
What safety certifications does this product have?
It is CE certified and manufactured without the use of harmful susbtances such as mercury or cadmium. Its robust design prevents electrolyte leaks, protecting the contacts and internal circuits of the devices where it is installed.
Can this battery be recharged using an external charger?
No, it is a primary alkaline/saline battery designed for single use. Attempting to recharge it is dangerous and may cause explosions, chemical leaks, or irreparable damage to the charger and equipment, so it must be disposed of at appropriate recycling points once depleted.
A versatile and safe 9-volt battery that meets the quality standards required by the European market. Perfect for ensuring a reliable power supply for a wide variety of everyday electronic devices.
3R12
