

🔋 Power your day with precision and lightness — never miss a beat!
The HeaniWeincell MRB400 Z400PX PX400 EPX400 RM400 1.35V Zinc Air Battery delivers a reliable 1.35 volts and 1.35 amps in an ultra-light 9g package, designed for consistent performance in compact electronics. Its slim profile and trusted brand pedigree make it an essential power source for professionals who demand efficiency and portability.
| Brand | Heani |
| Model | mrb400,px400 |
| Package Dimensions | 8.99 x 6.81 x 0.99 cm; 9 g |
| Item model number | Z400PX PX400 |
| Amperage | 1.35 Amps |
| Voltage | 1.35 Volts |
| Item Weight | 9 g |
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