Battery Power Bubble Premium PBP1218 (18Ah, 12V)

This Power Bubble Premium PBP1218 battery is designed to supply power to various systems that require a reliable and stable direct current source. Its 12V voltage and 18Ah capacity ensure a sufficient energy reserve for security systems, emergency lighting devices, or backup power sources. The battery features a long service life and stable operation under various operating conditions.

Product information

General specifications

• Number of cells: 6
• Voltage: 12V
• Weight: 5.35 kg (± 5%)
• Dimensions: 181 x 77 x 167 mm
• Case material: A.B.S. UL94-HB, UL94-V0 (optional)

Capacity and currents

• Nominal capacity: 70W at 15 min. discharge to 1.67V per cell, at 25°C
• Reference capacity: C10 17.0Ah, C20 18.0Ah
• Max. discharge current: 180A (5 sec.)
• Short circuit current: 860A
• Max. charge current: 5.4A

Electrical characteristics

• Internal resistance: ≤ 12 mΩ
• Terminals: F13-BP(M5)
• Standby voltage: 13.7V~13.9V at 25°C, temperature compensation: -3mV/'C/Cell
• Cyclic use voltage: 14.6 V~14.8V at 25°C, temperature compensation: -4mV/°C/Cell

Performance characteristics

• Service life: 8 years
• Operating temperature range: Discharge: -20°C~60°C; Charge: 0°C~50°C; Storage: -20°C~60°C
• Normal operating temperature range: 25°C ± 5°C
• Self-discharge: RITAR valve regulated lead-acid (VRLA) batteries can be stored for up to 6 months at 25°C, after which recharging is recommended. The monthly self-discharge rate is less than 3% at 25°C. It is recommended to charge the batteries before use.

Downloads / certificates

📄CE declaration

📄Specification