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Ultra+ Alkaline series Battery LR03 AAA 1.5V 4PCS/Card
Description
Ultra+ Alkaline series Battery LR03 AAA 1.5V 4PCS/Card
Shandong Linyi Huatai New Energy Battery Co., Ltd. was established in May 1993,but our factory’s history can date back to the establishment of the Linyi Battery Plant in 1956.We are currently one of the leading alkaline battery manufacturers and lithium battery manufacturers in China and the world largest heavy duty zinc-carbon batteries manufacturer&factory. Our products are produced with HUATAI,Power Flash and KINGCELL brand and customer’s private label, supplied 6 billion annual output by HIBAR high-speed automated production lines, offering OEM solutions for zinc carbon, alkaline, and lithium batteries worldwide.For more insights, please stay tuned to our News section, which covers the latest Company News and Industry News.We also supply one-stop Product Catalog service for our customers.
Experience the pinnacle of dry cell technology with Linyi Huatai’s Ultra+ Alkaline series. Engineered for high-drain devices, our Ultra+ batteries deliver up to 300% more power than standard zinc-carbon alternatives. Whether for smart home security, medical devices, or professional electronics, Huatai Ultra+ provides the stable, consistent energy required in today’s demanding global market.
| LR03 Discharge Performance(20±2℃,RH:35%-75%) | ||||
| Load | 5.1Ω | 5.1Ω | 24Ω | 50mA |
| Discharge Mode | 4min/h,8h/d | 1h/d | 1.0V | 1h/12h,24h/d |
| End-Voltage | 0.9V | 0.8V | 0.8V | 0.9V |
| lnitial Phase | 275min | 4.8h | 22.2h | 22.5h |
| After 12months storage | 260min | 4.5h | 21.2h | 21.5h |
| Packing Specifications | ||||||
| Type | Jacket | Pack | Inner Box(pcs) | CTN(pcs) | Meas.(cm) | G.W(kgs) |
| LR6 AM-3 AA | Aluminum | 2pcs/card | 24 | 480 | 52.3×28.3×21.0 | 13.0 |
| LR6 AM-3 AA | Aluminum | 4pcs/card | 48 | 960 | 52.3×28.3×21.0 | 25.5 |
| LR03 AM-4 AAA | Aluminum | 2pcs/card | 24 | 480 | 42.8×28.3×21.0 | 7.0 |
| LR03 AM-4 AAA | Aluminum | 4pcs/card | 48 | 960 | 42.8×28.3×21.0 | 13.5 |
| LR20 AM-1 D | Aluminum | 2pcs/card | 24 | 96 | 33.5×24.5×20.0 | 14.0 |
| LR14 AM-2 C | Aluminum | 2pcs/card | 24 | 96 | 29.5×19.0x20.0 | 7.5 |
| 6LR61 | Aluminum | 1pc/card | 10 | 240 | 42.0×28.2×26.7 | 13.5 |
Why Choose Huatai Ultra+?
High-Energy Density: Optimized internal structure provides concentrated power for high-drain applications such as digital cameras, motorized toys, and blood pressure monitors.
10-Year Shelf Life: Utilizing advanced Anti-Aging Technology, our batteries lock in power for up to a decade in storage—perfect for emergency preparedness and bulk inventory.
Triple Leak-Proof Design: Featuring a reinforced seal and a corrosion-resistant steel shell to protect your expensive devices from damaging leaks.
0% Mercury & Cadmium: Fully compliant with international environmental standards (RoHS/CE), making them safe for household use and easier to recycle.
Extreme Temperature Resilience: Reliable performance in climates ranging from -18°C to +50°C, ensuring functionality from the Arctic to the Tropics.
Available Sizes & Applications:
| Model | Common Applications |
| LR6 (AA) | Smart Locks, Wireless Mouse, Game Controllers |
| LR03 (AAA) | Remote Controls, Thermometers, LED Flashlights |
| LR14 (C) / LR20 (D) | High-Power Flashlights, Radios, Water Heaters |
| 6LF22 (9V) | Smoke Detectors, Multimeters, Professional Audio |
The Huatai Advantage
As a global leader in battery manufacturing for over 30 years, Linyi Huatai Battery Group combines massive production scale with rigorous quality control. Our Ultra+ Alkaline line is the result of decades of R&D, offering a cost-to-performance ratio that is unmatched in the industry. In an era of global supply chain uncertainty, Huatai remains your stable, high-volume partner for premium alkaline power.
Call to Action: Power Your Brand with Huatai. We offer flexible OEM/ODM solutions and wholesale distribution for the Ultra+ series. Contact us today for a sample pack and technical data sheet.
