Specifications:
- **Nominal Voltage:** 12 V
- **Nominal Capacity:** 40Ah @ 20-hour rate F.V. (1.75V/cell)
- **Approx. Weight:** 14300g (31.53lbs)
- **Terminals:** B2 (Fitting M5 bolt & nut); I1 and I2 are optional
- **Internal Resistance:** ≤8mΩ (Fully Charged)
- **Max. Discharge Current:** 600 A (5 sec.)
- **Max. Charge Current:** 12 A
- **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) BP40-12
- Optional: Flame Retardant ABS (UL94 V-0) BP40-12FR
BP40-12-BB Battery12V40AH
### VRLA Rechargeable Battery
#### BP40-12
---
### Applications:
- UPS
- Wheelchairs
- Lawn Mowers
- Golf Carts
- Electronic Medical Equipment
### Features:
- Maintenance Free (topping up not needed)
- Non-spillable (no free electrolyte)
- Low Self Discharge, less than 3% per month
- Suitable for both Vertical & Horizontal installations
### Specifications:
- **Nominal Voltage:** 12 V
- **Nominal Capacity:** 40Ah @ 20-hour rate F.V. (1.75V/cell)
- **Approx. Weight:** 14300g (31.53lbs)
- **Terminals:** B2 (Fitting M5 bolt & nut); I1 and I2 are optional
- **Internal Resistance:** ≤8mΩ (Fully Charged)
- **Max. Discharge Current:** 600 A (5 sec.)
- **Max. Charge Current:** 12 A
- **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) BP40-12
- Optional: Flame Retardant ABS (UL94 V-0) BP40-12FR
### Compliance:
- IEC 61056-1
- JIS C 8702-1
- GB/T 19639.1
- VdS G102110
### Dimensions (mm/inch):
- **Outer Dimensions:**
- **Length:** 197±1.5 (7.76±0.06)
- **Width:** 165±1.5 (6.50±0.06)
- **Container Height:** 171±1.5 (6.73±0.06)
- **Total Height:** 171±1.5 (6.73±0.06)
- **Terminal Type:** B2, I1, I2
- **Terminal Hardware Initial Torque:**
- B2, I1: 4.0Nm±5%
- I2: 5.5Nm±5%
### Constant Power Discharge Characteristics at 25°C/77°F:
| Discharge Time | 5 Min | 10 Min | 15 Min | 30 Min | 1 Hr | 3 Hr | 5 Hr | 10 Hr | 20 Hr |
| -------------- | ----- | ------ | ------ | ------ | ---- | ---- | ---- | ----- | ----- |
| **1.80V** | 600 | - | - | - | 1280 | - | - | - | - |
| **1.75V** | 1482 | 1007 | 811 | 508 | - | - | - | - | - |
| **1.70V** | 1575 | 1130 | 874 | 539 | - | - | - | - | - |
| **1.65V** | 1645 | 1157 | 894 | 547 | - | - | - | - | - |
| **1.60V** | 1700 | 1180 | 912 | 552 | - | - | - | - | - |
### Constant Current Discharge Characteristics at 25°C/77°F:
| Discharge Time | 5 Min | 10 Min | 15 Min | 30 Min | 1 Hr | 3 Hr | 5 Hr | 10 Hr | 20 Hr |
| -------------- | ----- | ------ | ------ | ------ | ---- | ---- | ---- | ----- | ----- |
| **1.80V** | 115 | 88.6 | 70.5 | 43.0 | 24.46 | 9.72 | 6.70 | 3.74 | 1.97 |
| **1.75V** | 136 | 99.5 | 76.0 | 44.7 | 25.20 | 9.91 | 6.80 | 3.80 | 2.00 |
| **1.70V** | 144 | - | 77.7 | 45.7 | - | 10.00| 6.84 | 3.82 | 2.01 |
| **1.65V** | 151 | 101.8 | 79.3 | 46.3 | 25.96 | 10.07| 6.86 | 3.83 | 2.02 |
| **1.60V** | 156 | 103.9 | 96.0 | 46.8 | 26.22 | 10.13| 6.88 | 3.83 | 2.02 |
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