Description
T26000150 Teig Replacement Battery for Emergency Lighting
The T26000150 Teig replacement battery is a rechargeable 3.6V NiCd battery pack commonly used in emergency lights and exit sign fixtures. It is designed to replace the original Teig T26000150 battery and help restore backup power performance in compatible emergency lighting equipment.
This battery is a practical replacement option for maintenance teams, facility managers, electricians, schools, hotels, commercial buildings, warehouses, and property managers who need dependable emergency lighting battery replacements.
Battery Specifications
| Part Number | T26000150 |
| Brand / Reference | Teig |
| Voltage | 3.6V |
| Capacity | 800-1000 mAh |
| Chemistry | NiCd / NiCad Rechargeable |
| Application | Emergency Lighting / Exit Signs |
| Cross References | CUSTOM-133, NIC0397, BCN800-3AWP-CER12 |
Replaces / Cross References
- Teig T26000150
- CUSTOM-133
- NIC0397
- BCN800-3AWP-CER12
- May also be searched as Sure-Lites 026-150 or SL026150
Common Applications
- Emergency light battery replacement
- Exit sign battery replacement
- Commercial emergency lighting maintenance
- Facility and building safety lighting systems
Important Compatibility Note
Please verify the voltage, capacity, connector, polarity, size, and wire configuration of your existing battery before ordering. Emergency lighting manufacturers may use different connector styles or battery pack configurations under similar part numbers.
Why Buy From BatteryPlex?
- Replacement batteries for emergency lighting and exit sign applications
- Support for hard-to-find battery pack replacements
- Trusted source for commercial, industrial, and facility maintenance batteries
- BatteryPlex helps you replace the battery—not the entire fixture
Frequently Asked Questions
What does the T26000150 battery replace?
The T26000150 battery replaces the Teig T26000150 emergency lighting battery and cross-references with CUSTOM-133, NIC0397, and BCN800-3AWP-CER12.
What voltage is the T26000150 Teig replacement battery?
This replacement battery is rated at 3.6 volts.
What chemistry is this battery?
This is a rechargeable NiCd / NiCad battery pack commonly used in emergency lighting and exit sign applications.
Can this battery be used in exit signs?
Yes, this battery is commonly used in compatible emergency lights and exit sign fixtures. Always verify your old battery’s voltage, connector, polarity, and size before ordering.
Is this the same as CUSTOM-133?
The T26000150 is commonly cross-referenced with CUSTOM-133, NIC0397, and BCN800-3AWP-CER12. Confirm your original battery specifications before purchasing.
T26000150 Teig replacement battery 3.6V 800Mah Nicad (CUSTOM-133, NIC0397, BCN800-3AWP-CER12)


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