Shenzhen Hynna Battery Co.,Ltd.
Shenzhen Hynna Battery Co.,Ltd.
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LR03 alkaline battery 1.5V home battery AAA toy battery LR03 battery
This is a home use battery 1.5 volt battery size AAA battery LR03 battery dry cell battery AAA 1.5V battery
Remote controls
Wireless mice/keyboards
Small flashlights
Toys
Portable audio devices (e.g., MP3 players)
Electronic thermometers
Medical devices
✔ Long shelf life (5–10 years when stored properly)
✔ Reliable performance in moderate-drain devices
✔ Widely available and cost-effective
✔ Leak-resistant construction (in quality brands)
IEC Code: LR03 (alkaline)
ANSI/NEDA Code: 24A
Other Names: AAA, R03, MN2400, MX2400, AM4, UM4, etc.
Not rechargeable (unlike NiMH or Li-ion AAA batteries).
Should be disposed of properly according to local regulations (recycling recommended).
This battery is a popular choice for everyday electronics due to its balance of capacity, affordability, and availability. Let me know if you'd like additional details!
Data sheet for AAA batteries LR3
| Model | LR03 AAA |
| Diameter | 9.5-10.5 |
| Height | 43.3-44.5 |
| Norminal voltage | 1.5 volt |
| Test condition/discharge time | 10Ω, 24h/d, 0.9V / 8H |
| 3.9Ω, 24h/d, 0.9V/ 2.5H | |
| Storage time | more than 5 years |
| LOGO | OEM |
| Package | Welcome OEM customer logo too |
| Battery pack | any combinations welcome customized |
Dimensions of Battery ( LR03)
| Type | Diameter mm | Height mm | Weight kg | Capacity mah | Testing condition |
| LR03/ AAA/ 1.5v | 9.5~10.5 | 43.3~44.5 | 0.0113 | 1300 | 10mA, 24h/d, 20°c,e.v.=0.8V |
Alkalaine battery LR03 AAA battery packing detail
| Type | Blister packing | Shrink packing | ||||||||
| Pack | Inner box | Carton | Measurement | G/W | Pack | Inner box | Carton | Measurement | G/W | |
| LR03/ AAA/ 1.5v | 4B/card | 30 cards | 240 cards | 395*297*214mm | 13.6 kgs | 4S/shrink | 40 pcs | 1200 pcs | 240*230*161mm | 14.3 kgs |
| 2S/shrink | 40 pcs | 1200 pcs | 240*230*161mm | 14.3 kgs | ||||||
Hot sale Alkaline batteries from Hynna
Alkaline Primary battery
| Model | Diameter mm | Height mm | Norminal Voltage V | Test condition | Discharge |
| 23A | 9.9-10.2 | 28.1-28.7 | 1.5 | 20KΩ, 24h/d, 7.2V | 98h |
| 27A | 7.65-7.85 | 27.7-28.3 | 1.5 | 20KΩ, 24h/d, 7.2V | 36h |
| LR03/AAA/七号 | 9.5-10.5 | 43.3-44.5 | 1.5 | 10Ω, 24h/d, 0.9V | 8h |
| 3.9Ω, 24h/d, 0.9V | 2.5h | ||||
| LR6/AA/五号 | 13.5-14.5 | 49.2-50.5 | 1.5 | 10Ω, 24h/d, 0.9V | 19.1h |
| 3.9Ω, 24h/d, 0.9V | 6.4h | ||||
| LR14/C/二号 | 24.9-26.2 | 48.6-50.0 | 1.5 | 3.9Ω, 24h/d, 0.8V | 20h |
| 6.8Ω, 1h/d, 0.9V | 39h | ||||
| LR20/D/大号 | 32.3-34.2 | 59.5-61.5 | 1.5 | 22Ω, 24h/d, 0.8V | 19h |
| 3.9Ω, 1h/d, 0.9V | 42h | ||||
| 6LR61/9V | 26.5*17.5*48.5 | 9 | 180Ω, 24h/d, 4.8V | 800min | |
| 270Ω, 1h/d, 5.4V | 1150min | ||||
Alkaline Rechargeable battery
| Model | Diameter | Height | Norminal Voltage | Test condition | Discharge | Cycle life Times |
| HR03/AAA/7号 | 9.5-10.5 | 43.3-44.5 | 1.5 | 100mA, 24h/d, 0.9V | 900mAh | 50-200 times |
| 300mA, 24h/d, 0.9V | 600mAh | 50-200 times | ||||
| HR6/AA/5号 | 13.5-14.5 | 49.2-50.5 | 1.5 | 100mA, 24h/d, 0.9V | 1800mAh | 50-200 times |
| 300mA, 24h/d, 0.9V | 1500mAh | 50-200 times |