Construction
Quasar Carbon Nano Gel Bloc
Eternity EQ-TypeB 12V 159Ah Carbon Nano Gel Battery
12 V 159 Ah individual battery
12V 159Ah individual Quasar Carbon Nano Gel Bloc battery. Battery-only product; exact terminal, polarity, quantity, charging profile and UPS/cabinet compatibility are reviewed before shipment.
Maintenance Free
Long Service Life
Voltage
12 V
Capacity
159 Ah
20-hour rate to 1.75 VPC at 77°F (25°C)
Reserve at 25A
325 min
Weight
109 lb
Dimensions
20.2 × 8.9 × 7.7 in (L × W × H)
Individual battery dimensions, including terminals where stated; not packaged dimensions.
Terminal Type
A-Pole default; M8 / Dual / Stud options exist
What’s in the box
- 1 × individual battery
Not included
Battery only. Rack, cabinet, tray, wiring harness, intercell connectors, fuse, installation hardware, UPS unit, and installation service are not included unless specifically listed.
Ideal applications
UPS & standby
Telecom
Emergency lighting
UPS and standby power, telecom, emergency lighting, utility, mobility and other deep-cycle/backup applications
Built for reliability
Reserve Capacity
325 min at 25 A
Design Life
12–15 years, manufacturer design-life range; application and temperature dependent
Cycle Life
Up to 1,000 cycles, manufacturer rating; duty cycle and temperature dependent
Case Format
DIN Type B / BCI 4D reverse polarity
Documents & downloads
Key technical specifications
| Radian SKU | 101473 |
|---|---|
| Manufacturer MPN | EQ-TypeB |
| Nominal Voltage | 12 V |
| Primary Capacity | 159 Ah |
| Primary Capacity Rating Basis | 20-hour rate to 1.75 VPC at 77°F (25°C) |
| MRC @ 25A | 325 min |
| Chemistry | VRLA Gel — Carbon Nano |
| Terminal Type | A-Pole default; M8 / Dual / Stud options exist |
| Weight | 109 lb |
| Dimensions | 20.2 × 8.9 × 7.7 in (L × W × H) |
Full specifications
Electrical
| Product Form | Individual battery |
|---|---|
| Units Included | 1 |
| Complete Kit | No |
| Nominal Voltage | 12 V |
| Primary Capacity | 159 Ah |
| Chemistry | VRLA Gel — Carbon Nano |
| Terminal Type | A-Pole default; M8 / Dual / Stud options exist |
| Design Life | 12–15 years, manufacturer design-life range; application and temperature dependent |
| Maintenance Free | Yes |
| Cell Count | 6 |
| Battery Technology | Quasar Carbon Nano Gel Bloc |
| Primary Capacity Rating Basis | 20-hour rate to 1.75 VPC at 77°F (25°C) |
| Float Voltage | 2.25 VPC (13.5 V per battery) |
| Boost Voltage | 2.35–2.4 VPC (14.1–14.4 V per battery) |
| Temperature Compensation | ±3.5 mV/°C/cell |
| Self-Discharge Rate | <3% per month at 20°C |
| Cycle Life | Up to 1,000 cycles, manufacturer rating; duty cycle and temperature dependent |
| Operating Temperature | -40 to 50 °C |
| Charge Temperature | -10 to 50 °C |
| Storage Temperature | -20 to 60 °C |
Physical and terminals
| Dimensions | 20.2 × 8.9 × 7.7 in (L × W × H) |
|---|---|
| Weight | 109 lb |
| Terminal Hardware / Thread | A-Pole default; M8, Dual and Stud options exist — sellable configuration must be fixed before launch |
| Terminal Layout | Per exact model drawing |
| Polarity / Orientation | Reverse-polarity DIN/BCI layout per manufacturer drawing; validate orderable configuration |
| BCI / DIN Group | DIN Type B / BCI 4D reverse polarity |
| Connector Type | None — bare battery terminals |
| Harness Included | No |
| Fuse Included | No |
| Tray / Enclosure Included | No |
| Mounting Orientation | Follow manufacturer guidance; alternate orientation not inferred. |
| Dimension Basis | Individual battery dimensions, including terminals where stated; not packaged dimensions. |
Performance
| Capacity C5 | 132 Ah |
|---|---|
| Capacity C10 | 150 Ah |
| Capacity C20 | 159 Ah |
| Capacity C100 | 170 Ah |
| MRC @ 25A | 325 min |
| Shelf Life / Freshening Charge | Follow manufacturer storage and refresh guidance. |
Standards and compliance
| Standards / Certifications | IEC 60254-1 / IEC 60254-2 |
|---|
Expert Support
Talk to a battery specialist on (888) 646-9588.
Application Review
A Radian representative confirms your application before shipment.
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We’ll confirm fitment before shipment
To help ensure the correct product and setup, a Radian representative will review your application, compatibility requirements, configuration, and final specifications prior to shipment.