SPECIFICATIONS**
- Nominal Voltage: 12 V
- Nominal Capacity: 53Ah @ 10-hour rate F.V. (1.75V/cell)
- Approx. Weight: 17.8 Kg (39.2 lbs.)
- Terminals: B5 (Fitting M6 bolt & nut), I2 is optional
- Internal Resistance: ≤5mΩ (Fully Charged)
- Max. Charge Current: 15.9 A
- Cold Cranking Amp @ -18°C: 480 A
- Short Circuit Current: 1600 A
- Charge: 0°C-50°C (32°F~122°F)
- Discharge: -20°C-60°C (-4°F~140°F)
- Storage: -20°C-50°C (-4°F~122°F)
- Standard: PP (UL94 HB)
- Optional: Flame Retardant PP (UL94 V-0) MPL55-12FR
**Operating Temperature Range**
- IEC61056-1 JIS C 8702-1 GB/T 19639.1
**Container Material**: MPL55-12
**DIMENSION (mm/inch)**
- OUTER DIMENSIONS
- Length: 228 ± 2.0 (8.98 ± 0.08)
- Width: 139 ± 2.0 (5.47 ± 0.08)
- Container Height: 200 ± 2.0 (7.87 ± 0.08)
- Total Height: B5: 224 ± 2.0 (8.82 ± 0.08), I2: 207 ± 2.0 (8.15 ± 0.08)
MPL55-12Standard-BB Battery12V53AH VRLA Rechargeable Battery
**Standard Type**
**FEATURES**
- Maintenance free (no water topping-up required)
- No free acid (Non-spillable battery)
- Can be used in any orientation (excluding inverted usage)
- The battery is designed with very low resistance and exceptional high power performance.
- Carry handles for easy installation
- Absorbent Glass Mat technology for efficient gas recombination
**APPLICATIONS**
- UPS
- Telecommunications
- Golf Carts
- Cable TV
- Power stations
- Marine
**SPECIFICATIONS**
- Nominal Voltage: 12 V
- Nominal Capacity: 53Ah @ 10-hour rate F.V. (1.75V/cell)
- Approx. Weight: 17.8 Kg (39.2 lbs.)
- Terminals: B5 (Fitting M6 bolt & nut), I2 is optional
- Internal Resistance: ≤5mΩ (Fully Charged)
- Max. Charge Current: 15.9 A
- Cold Cranking Amp @ -18°C: 480 A
- Short Circuit Current: 1600 A
- Charge: 0°C-50°C (32°F~122°F)
- Discharge: -20°C-60°C (-4°F~140°F)
- Storage: -20°C-50°C (-4°F~122°F)
- Standard: PP (UL94 HB)
- Optional: Flame Retardant PP (UL94 V-0) MPL55-12FR
**Operating Temperature Range**
- IEC61056-1 JIS C 8702-1 GB/T 19639.1
**Container Material**: MPL55-12
**DIMENSION (mm/inch)**
- OUTER DIMENSIONS
- Length: 228 ± 2.0 (8.98 ± 0.08)
- Width: 139 ± 2.0 (5.47 ± 0.08)
- Container Height: 200 ± 2.0 (7.87 ± 0.08)
- Total Height: B5: 224 ± 2.0 (8.82 ± 0.08), I2: 207 ± 2.0 (8.15 ± 0.08)
**Terminal Hardware Initial Torque**: B5 (5.5N*m, 159.8 in-lbs)
**Constant Power Discharge Characteristics at 25°C/77°F (Unit: W)**
| Time (Minutes) | 1.80V | 1.75V | 1.70V | 1.65V | 1.60V |
| -------------- | ----- | ----- | ----- | ----- | ----- |
| 5 | 190 | 521 | 1352 | 2370 | 2440 |
| 10 | 1400 | 1501 | 1563 | 1612 | 1644 |
| 15 | 1163 | 1230 | 1270 | 1300 | 1320 |
| 20 | 972 | 1009 | 1035 | 1055 | 1070 |
| 25 | 843 | 868 | 884 | 898 | 910 |
| 30 | 740 | 759 | 771 | 780 | 787 |
| 40 | 596 | 608 | 616 | 623 | 630 |
| 50 | 500 | 510 | 516 | 521 | 526 |
| 60 | 433 | 440 | 445 | 449 | 453 |
| 90 | 308 | 313 | 316 | 319 | 321 |
**Constant Current Discharge Characteristics at 25°C/77°F (Unit: A)**
| Time (Minutes) | 1.80V | 1.75V | 1.70V | 1.65V | 1.60V |
| -------------- | ----- | ----- | ----- | ----- | ----- |
| 5 | 176 | 193 | 206 | 215 | 222 |
| 10 | 123 | 132 | 138 | 142 | 145 |
| 15 | 101 | 106 | 110 | 113 | 115 |
| 20 | 83 | 87 | 89 | 92 | 94 |
| 25 | 71 | 74 | 76 | 77 | 78 |
| 30 |
Contact: Albert Shu
Phone: 13775032303
Tel: 400-1177-032
Email: 13775032303@139.com
Add: Room 2-3208, Financial Street Rongyu, No. 780 Wanhangdu Road, Jing'an District, Shanghai, China