FEATURES Maintenance free(no water topping-up required). No free acid(Non-spillable battery). Low self-discharge rate, lower than 3% capacity loss per month. Can be used in any orientation(excluding used inverted). Absorbent Glass Mat technology for efficient gas recombination.
This document is a technical datasheet for the B.B. Battery BP4.5-12RT, a maintenance-free VRLA (Valve Regulated Lead Acid) rechargeable battery utilizing Absorbent Glass Mat technology. The unit features a non-spillable design and low self-discharge rate of less than 3% per month.
| Nominal Voltage | 12V |
|---|---|
| Nominal Capacity | 4.5Ah @ 20 hour rate |
| Technology | Absorbent Glass Mat |
| Operating Temperature Range (Charge) | 0°C~40°C |
| Internal Resistance | <=42mΩ (Fully Charged) |
The nominal voltage of the battery is 12V.
The maximum charge current is 135A.
The battery can be charged between 0°C and 40°C (32°F to 104°F).