Rechargeable battery Ajax Internal battery RB for Ajax Hub BP, 6.4V, 78Ah, 132039.350.NC

Features

The Ajax Internal battery RB for Ajax Hub BP is designed for security systems requiring extended автономous operation. Increased capacity enables long-term power supply without reliance on mains electricity.

The battery uses IFR18650 cells based on LiFePO₄ chemistry. This provides stable voltage output and resistance to temperature variations.

The 2S39P configuration balances capacity and performance characteristics. It ensures stable operation under different load conditions.

The unit can function as a primary or backup power source. This makes it suitable for warehouses and remote locations.

Installation is performed in compatible Ajax enclosures with configuration via Ajax PRO. System status is monitored through the application.

Technologies (used)

• LiFePO₄ chemistry
• IFR18650 cells
• 2S39P configuration
• overcharge and deep discharge protection
• LiFePO₄ charging profile

Technical specifications

• type internal rechargeable battery
• purpose power supply for Hub BP Jeweller without casing
• compatibility Hub BP Jeweller without casing
• compatible enclosures Case D 430, Case E 395
• cell type 78 × IFR18650
• technology LiFePO₄
• configuration 2S39P
• nominal voltage 6.4 V
• capacity 78 Ah
• maximum load current 3000 mA
• end-of-life voltage 4.5 V
• maximum charging current 15 A
• voltage control 7.2 V
• charging temperature 0 °C to +45 °C
• discharge temperature −25 °C to +65 °C
• operating temperature −10 °C to +40 °C
• humidity 35–85%
• connector Molex 2139-2 or equivalent
• dimensions 254 × 52 × 134 mm
• weight 3.03 kg
• installation inside enclosure

Who it's for

• security system engineers
• alarm installers
• warehouse operators
• remote facility operators

Conclusion

The Ajax Internal battery RB for Ajax Hub BP with 78 Ah capacity provides extended автономous power for security systems. The design supports stable long-term operation in environments without constant power supply.