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 BB Battery BP4.5-6 VRLA (Valve Regulated Lead Acid) rechargeable battery. Key features include maintenance-free operation with no water topping-up required, non-spillable design using Absorbent Glass Mat technology, and a low self-discharge rate of less than 3% per month.
The datasheet provides detailed electrical specifications including nominal voltage (4.5Ah @ 20 hour rate), operating temperature ranges for charge and discharge cycles, and maximum current ratings. It also lists physical dimensions, weight, terminal types, and compliance with international standards such as IEC 61056-1.
| Nominal Voltage | 4.5Ah @ 20 hour rate |
|---|---|
| F.V. | (1.75V/cell) |
| Self-discharge rate | lower than 3% capacity loss per month |
Yes, it is a maintenance-free battery that requires no water topping-up.
It can be used in any orientation, excluding when it is inverted after use.