The Saramonic SLB-2 is a high-capacity, quick-change lithium-ion battery designed specifically for the K9-US and K9 Wireless Systems’ transmitters and receiver. With a nominal voltage of 3.7V and a maximum of 4.2V, the SLB-2 delivers reliable, extended runtime for professional production environments.
Offering up to 7 hours of continuous power for K9 transmitters and up to 6.5 hours for the K9 receiver, the SLB-2 eliminates the need for disposable AA batteries—reducing waste while ensuring consistent performance in the field. Ideal for demanding productions, rental operations, and facility use, this 1720mAh battery ensures you’re never caught without power.
The SLB-2 charges exclusively in the K9-BC08 8-Bay Charger (available separately), making it easy to rotate and manage multiple batteries during long shooting days or busy broadcast schedules.
- Rechargeable lithium-ion power: 1720mAh battery for extended performance
- Optimized for K9 wireless systems: compatible with K9-US transmitters and receiver
- Long runtime: up to 7 hours for transmitters, 6.5 hours for receiver
- Quick-change design: fast swap-out keeps downtime to a minimum
- Battery status management: designed for use with K9-BC08 8-Bay charger (sold separately)
- Environmentally friendly alternative: replaces disposable AA batteries with rechargeable solution
- Reliable power delivery: nominal 3.7V, maximum 4.2V for consistent operation
- Ideal for field and studio use: supports long shoots and back-to-back productions
- Compact and lightweight: easy to carry spares for extended use
- Perfect for rental houses: streamlined battery management across K9 systems