2300 mAh Extra-Large Capacity
Compared to the standard 1800 mAh SL300 battery, the Motorola PMNN4468 battery pack provides an additional 4 hours of talk time, sufficient for double shifts, nighttime security, or all-day outdoor activities, eliminating the need for frequent charger searches.

-10 °C to +60 °C Operating Temperature Range
From frozen warehouses to sun-baked construction sites, the chemistry of lithium-ion batteries remains stable, while nickel-metal hydride batteries gradually degrade. Your SL300 battery retains 90% of its capacity at 0 °C and does not swell at 60 °C.

Genuine Motorola Quality
The precision-molded latch perfectly matches the battery slots of the SL300, SL500, SL7550, and Motorola SL1600—secure, wobble-free, and with excellent contact, it won’t crack even after 500 insertions and removals.