Beisite
Beisite SP307 laptop battery 11.55V 90Wh 7800mAh for Siemens Simatic CNC 31CP8/49/64-2
Lithium-ion replacement battery delivering 11.55V and 90Wh for Siemens Simatic CNC 31CP8/49/64-2 systems
- ColorBlack
- TypeBattery
- CompatibilityFor Siemens Simatic Programmer CNC System
- Battery TypeLithium-Ion
- Battery Voltage11.55V
- Battery Capacity90Wh/7800mAh
- Direct replacement for Siemens Simatic CNC systems using part numbers 31CP8/49/64-2
- 90Wh lithium-ion capacity powers extended programming sessions without interruption
- 55V output matches original equipment specifications exactly
- New genuine battery ensures reliable performance from first installation
- 7800mAh rating supports long operational periods between charges
Direct Replacement Battery
The Beisite SP307 is a new lithium-ion battery built for the Siemens Simatic Programmer CNC System models 31CP8, 49 and 64-2. It restores mobile power to industrial programming units that have lost runtime through age or heavy field use. The pack ships ready to install with no configuration required.
Fixed Voltage And Capacity Limits
The cell chemistry delivers 11.55V at 90Wh and 7800mAh, so runtime is bounded by those ratings and cannot be extended without a larger pack. The unit only fits the listed Simatic systems; it will not power other laptops or CNC controllers. Charge cycles follow standard lithium-ion behaviour and degrade with time.
Replaces SP307 And 31CP8/49/64-2 Packs
This battery directly substitutes the original SP307 and 31CP8/49/64-2 part numbers when the original no longer holds a usable charge. The upgrade is worth it when downtime on the shop floor costs more than a single replacement. It does not add new features or increase capacity beyond the factory specification.
Highlights
- Direct replacement for Siemens Simatic CNC systems using part numbers 31CP8/49/64-2
- 90Wh lithium-ion capacity powers extended programming sessions without interruption
- 55V output matches original equipment specifications exactly
- New genuine battery ensures reliable performance from first installation
- 7800mAh rating supports long operational periods between charges
Specifications
| Brand | SP307 |
|---|---|
| Model | SP307 |
| Part Number | 31CP8/49/64-2 |
| Color | Black |
| Type | Battery |
| Compatibility | For Siemens Simatic Programmer CNC System |
| Battery Type | Lithium-Ion |
| Battery Voltage | 11.55V |
| Battery Capacity | 90Wh/7800mAh |
Questions about this item
Which SP307 battery version fits my Siemens Simatic CNC 31CP8/49/64-2?
The SP307 replaces part numbers SP307 and 31CP8/49/64-2 and is listed for Siemens Simatic Programmer CNC System, so it matches that exact model.
What does the 90Wh 7800mAh rating deliver in daily use?
The 90Wh 7800mAh lithium-ion cell at 11.55V provides the rated energy capacity for the supported CNC programmer system.
Does the battery use a proprietary connector or a standard interface?
It is a direct replacement battery for the Siemens Simatic CNC system, designed to fit the original battery compartment and connector.
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