EP40-12-BB Battery12V40AH-The mobile power series is suitable for off grid power systems, camping and RV travel, ship applications, and solar energy storage

VRLA Rechargeable Battery
EP40-12
Features:
- Absorbent Glass Mat technology for efficient gas recombination, maintenance-free (no water topping-up required).
- No free acid (non-spillable battery).
- Can be used in any orientation (excluding inverted use). The battery is designed for heavy-duty cyclic application.
Applications:
- UPS (Uninterruptible Power Supply)
- Golf Carts
- Wheelchairs
- Lawn Mowers
- Electric Vehicles
B.B. Battery EP40-12
Specifications:
- Nominal Voltage: 12V
- Nominal Capacity: 40Ah @ 20-hour rate F.V. (1.75V/cell)
- Approx. Weight: 14600g (32.19lbs.)
- Terminals: B2 (Fitting M5 bolt & nut), I1 and I2 are optional
- Internal Resistance: ≤8mΩ (Fully Charged)
- Max. Discharge Current: 600A (5 sec.)
- Max. Charge Current: 12A
- 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) EP40-12; Optional: Flame Retardant ABS (UL94 V0) EP40-12FR
Dimensions (mm/inch):
- Outer Dimensions:
- Length: 197+1.5 (7.76+0.06)
- Width: 165+1.5 (6.50+0.06)
- Height: 171+1.5 (6.73+0.06)
- Total Height: 171+1.5 (6.73+0.06)
- Terminal Type: B2
- Terminal Hardware Initial Torque: B2/1 (4.0 Nm + 5%), 12 (5.5 Nm ± 5%)
- Constant power discharge characteristics at 25°C/77°F (Unit: W):
- 10 Min: 116.6
- 15 Min: 80.6
- 30 Min: 44.9
- 1 Hr: 123.4
- 3 Hr: 98.1
- 5 Hr: 45.6
- 10 Hr: 24.0
- 20 Hr: 118.9
- Constant current discharge characteristics at 25°C/77°F (Unit: A):
- 5 Min: 15.0
- 10 Min: 86.2
- 15 Min: 68.97
- 30 Min: 40.43
- 1 Hr: 23.24
- 3 Hr: 9.72
- 5 Hr: 6.72
- 20 Hr: 3.74