Choose reliable quality with a SUMITOMO BU-66L BU-66S battery – the perfect solution for your needs. This premium replacement battery is the ideal choice for your SUMITOMO model. With a focus on maximum capacity, guaranteed compatibility and full CE and RoHS approval, you are assured of exceptional stability, safety and long life.
We have full confidence in the quality of our SUMITOMO BU-66L BU-66S battery, and we want to earn your trust. That is why we always offer a 1-year warranty on all models. Our professional support team is ready to offer expert advice. Join thousands of satisfied customers – choose Nordicbatteri for unparalleled peace of mind.
Additionally, we offer various configurations and capacities for certain SUMITOMO models, so you can choose the battery that best matches your actual needs.
| Model Number | SUM21AP1137_Oth |
| Suitable For Use With | Sumitomo TYPE-39/TYPE-66 Fiber Fusion Splicer |
| Voltage Range | 12.6V(Compatible 13.2V) |
| Capacity | 7800mAh |
| Battery Type | Lithium |
| Certification | CE, RoHS and FCC certified |
| Warranty | 12 months full warranty |
The SUMITOMO BU-66L BU-66S battery is fully compatible with Sumitomo TYPE-39/TYPE-66 Fiber Fusion Splicer. It is always recommended to check your device's model number on the nameplate (label) or under system information.
The battery is brand new and has never been used.
You will find the model number "BU-66L BU-66S" printed directly on your original battery. If this number matches, you can be sure this battery is the right one.
Battery life depends on your personal usage pattern, but a capacity of 7800mAh provides stable and reliable operation for all your everyday tasks.
Installation is relatively simple, but we recommend that you proceed carefully or seek help from a professional service workshop.
We are a leading specialist in batteries and power supplies. We deliver high-quality energy solutions for both private and business customers (B2B). With a focus on reliability, professional support and 30-day return policy, we ensure that your devices always have the necessary power.
