121874.313.NC # 121874 | Internal Battery NB (7.2V/95Ah) is a non-rechargeable, high-energy-density power solution designed to ensure stable and long-lasting operation of the BP Jeweller Hub even in off-grid sites. Thanks to LTC ER34615 technology, it maintains a constant voltage from 100% to 1% charge and offers up to 23 months of autonomy in Battery Saver mode, ensuring operational continuity in any conditions. The battery has an extremely low self-discharge rate (≤1% per year) and can be stored for up to 10 years without losing performance. The compact and lightweight design facilitates installation in the hub casing, while the rugged construction ensures reliability even in demanding environments. Ideal for remote installations that require long life and zero maintenance. Ajax
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121874.313.NC | LTC ER34615-LD NON-RECHARGEABLE BATTERY PACK FOR INSTALLATION IN BP JEWELLER HUB - 7.2V/92Ah

The Internal Battery NB (7.2V/95Ah), 121874.313.NC, is a non-rechargeable, high-energy density battery designed to ensure stable, long-lasting performance for the BP Jeweller Hub , ideal for off-grid installations requiring maintenance-free operation. Thanks to LTC ER34615 technology, it offers constant voltage from 100% to 1% charge, a battery life of up to 23 months in Battery Saver mode, and an exceptional self-discharge rate of ≤1% per year, ensuring reliability even after long periods of inactivity. With a shelf life of up to 10 years and a compact design, it installs easily in the hub casing and ensures safe operation even in challenging environmental conditions. A solution that combines durability, stability, and maximum energy efficiency.
Main specifications:
- Non-rechargeable LTC ER34615 technology with high energy density
- Battery life up to 23 months in Battery Saver mode and 3 months in full-function mode
- Stable voltage regardless of charge level
- Easy installation in the Hub BP Jeweler casing
- Reliable operation from 10°C to +40°C with humidity up to 75%
Further details
The Internal Battery NB (7.2V) is a non-rechargeable LTC ER34615 battery, designed to ensure high energy density and extremely stable operation over time. Thanks to its constant voltage from 100% to 1% charge and a self-discharge rate of less than 1% per year, it ensures reliable performance for months or years in off-grid installations. Its technology makes it ideal for applications that require maintenance-free operation, also offering a shelf life of up to 10 years without significant loss of efficiency.
Technical data sheet
| 121874.313.NC | |
| Battery type | |
| Batteries | 10 × ER34615 Non-rechargeable, lithium thionyl chloride battery with HPC-1520 pulse capacitor. |
| Nominal voltage | 7.2 V⎓ |
| Capacity | 95 Ah |
| Power supply | |
| Maximum load current | 700 mA |
| End-of-life battery voltage | 4 V⎓ |
| Recommendations | Do not short the power terminals. Do not recharge the battery. Use the battery with compatible devices only. The battery is designed for indoor use only. |
| Enclosure | |
| Dimensions | 135 × 65 × 105 mm 5.31" × 2.56" × 4.13" |
| Weight | 990 g 35 oz |
| Battery connector type | Molex 2139-2 |
| Operating temperature range | from −10 °C to +40 °C from 14 °F to 104 °F |
| Operating humidity | up to 75% |
| Complete set | Internal battery NB (7.2V/95Ah) |
| Warranty | 24 months |



