- Performance Parameters:
Daily Period:3.9? 24h/D
- Content of Pb, Cd, Hg and PVC
AAA heavy duty battery, also called UM-4 battery, R03 carbon battery, Large Company labels them on the battery body, R03 UM-4 SIZE AAA 1.5V. AAA heavy duty battery is taking MnO2 as cathode active material, zinc as anode active material primary battery chemical system zinc manganese battery, so AAA heavy duty battery is R03 carbon battery.
R03/AAA carbon battery features:
- cheap price, standard product, applies to small current discharge product;
- lead content low, 75ppm, high performance, eco-friendly, no mercury or cadmium, could provide SGS report;
- Battery certificate, ROHS environmental friendly certificate, REACH transport certificate, MSDS material safety report;
- Product with advanced craft, good sealed property, no leakage, large capacity, stable discharge voltage, excellent cost performance.
AAA heavy duty battery 3.9? discharge curve: