Welcome: B.B.Battery (Taiwan) Co., Ltd.
Language: Chinese ∷  English

EP33-12(Htype)-BB Battery12V33AH-The mobile power series is suitable for off grid power systems, camping and RV travel, ship applications, and solar energy storage

VRLA Rechargeable Battery
EP33-12
Handle Type

Features:
- Absorbent Glass Mat technology for efficient gas recombination.
- Maintenance-free (no water topping-up required).
- Suitable for various applications including UPS, golf carts, wheelchairs, and lawn mowers.
- No free acid (Non-spillable battery).
- Can be used in any orientation (excluding inverted use).
- Designed for heavy-duty cyclic application.

Specifications:
- Nominal Voltage: 12V
- Nominal Capacity: 33Ah @ 20-hour rate F.V. (1.75V/cell)
- Approx. Weight: 11500g (25.36lbs)
- Terminals: B7 (Fitting M6 bolt & nut), I2 optional
- Internal Resistance: ≤9mΩ (Fully Charged)
- Max. Discharge Current: 495A (5 sec.)
- Max. Charge Current: 9.9A
- Operating Temperature Range:
- Charge: 0°C - 40°C (32°F - 104°F)
- Discharge: -20°C - 50°C (-4°F - 122°F)
- Storage: -20°C - 40°C (-4°F - 104°F)
- Container Material: Standard ABS (UL94 HB) for EP33-12, Optional Flame Retardant ABS (UL94 V-0) for EP33-12FR

Dimensions (mm/inch):
- Length: 210±1.5 (8.27±0.06)
- Width: 162 (0.64)
- Container Height: 168±1.5 (6.61±0.06)
- Total Height: 185 (7.28)

EP33-12(Htype)-BB Battery12V33AH

VRLA Rechargeable Battery
EP33-12
Handle Type

Features:
- Absorbent Glass Mat technology for efficient gas recombination.
- Maintenance-free (no water topping-up required).
- Suitable for various applications including UPS, golf carts, wheelchairs, and lawn mowers.
- No free acid (Non-spillable battery).
- Can be used in any orientation (excluding inverted use).
- Designed for heavy-duty cyclic application.

Specifications:
- Nominal Voltage: 12V
- Nominal Capacity: 33Ah @ 20-hour rate F.V. (1.75V/cell)
- Approx. Weight: 11500g (25.36lbs)
- Terminals: B7 (Fitting M6 bolt & nut), I2 optional
- Internal Resistance: ≤9mΩ (Fully Charged)
- Max. Discharge Current: 495A (5 sec.)
- Max. Charge Current: 9.9A
- Operating Temperature Range:
  - Charge: 0°C - 40°C (32°F - 104°F)
  - Discharge: -20°C - 50°C (-4°F - 122°F)
  - Storage: -20°C - 40°C (-4°F - 104°F)
- Container Material: Standard ABS (UL94 HB) for EP33-12, Optional Flame Retardant ABS (UL94 V-0) for EP33-12FR

Dimensions (mm/inch):
- Length: 210±1.5 (8.27±0.06)
- Width: 162 (0.64)
- Container Height: 168±1.5 (6.61±0.06)
- Total Height: 185 (7.28)

Constant Power Discharge Characteristics at 25°C/77°F (Unit: W):
| Discharge Time | 5 Hr | 3 Hr | 10 Hr | 20 Hr |
|----------------|------|------|-------|-------|
| Discharge Current | 96.2 | 66.5 | 37.05 | 19.38 |
| Discharge Current | 98.1 | 67.4 | 37.62 | 19.80 |
| Discharge Current | 99.0 | 67.9 | 37.81 | 19.89 |
| Discharge Current | 99.9 | 68.4 | 37.90 | 19.94 |
| Discharge Current | 100.4 | 68.4 | 37.90 | 19.94 |

Constant Current Discharge Characteristics at 25°C/77°F (Unit: A):
| Discharge Time | 5 Min | 10 Min | 15 Min | 30 Min | 1 Hr | 3 Hr | 5 Hr | 10 Hr | 20 Hr |
|----------------|-------|--------|--------|--------|------|------|------|-------|-------|
| Discharge Current | 96.8 | 71.1 | 56.9 | 33.4 | 19.2 | 8.02 | 5.54 | 3.09 | 1.62 |

Discharge Time at Different Voltages (Unit: hours):
| Voltage | 1.80V | 1.75V | 1.70V | 1.65V | 1.60V |
|---------|-------|-------|-------|-------|-------|
| 5 Min | 8.02 | 8.18 | 8.25 | - | - |
| 10 Min | 5.54 | 5.62 | 5.66 | - | - |
| 20 Min | 96.8 | 71.1 | 56.9 | 33.4 | 19.2 |

INQUIRY

Scan the qr codeClose
the qr code