12V 1550Ah Low-temp Lithium Manganese Battery
Product Number:
05DQ0053-01
Nominal voltage:
12.0V
Nominal capacity:
1550mAh
Battery Configuration:
CR123A-4S1P
Dimension:
42.49 × 51.79 × 52.11 mm
Application:
Surgical Staples
High-rate pulse output, Wide-temp operation, Compact medical-grade design
Product Overview
Electrical Specifications
| Property | Parameter |
| Product Number | 05DQ0053-01 |
| Cell Model | CR123A/1550mAh/3.0V-Panasonic |
| Battery Configuration | CR123A-4S1P |
| Nominal Voltage | 12.0V |
| Nominal Capacity | 1550mAh |
| Rated Energy | 18.6Wh |
| Discharge Cut-off Voltage | 7.2V |
| Standard Discharge Current | 1.0A |
Mechanical & Environmental
| Property | Parameter |
| Storage Temperature | 5 ~ 35℃ |
| Dimensions | 42.49 × 51.79 × 52.11 mm |
| Weight | 150g |
| Battery Case | ABS+PC |
| Protection System | Short circuit protection, overcharge protection, overdischarge protection, overcurrent protection, etc. |
Application Background
This battery solution is designed for surgical stapler medical handheld devices, providing power for surgical firing operations.
The device requires stable power output under instant high load, low-temperature conditions, and high-reliability medical environments, with strict requirements on safety and peak discharge performance.
Project Challenges
- Instant firing requires 1–3A peak current with stable voltage output
- Highly compact device structure requires 12V miniaturized design
- Must maintain stable performance under low-temperature and high-reliability medical conditions
Customized Battery Solution
- 12V high energy density structure (4S1P CR123A) for instant high-power output
- Supports 3.0A pulse discharge with stable and fast response
- Multiple protection design (overcharge/overdischarge/overcurrent/short circuit) for enhanced medical safety
Application Results
- Stable output during firing ensures reliable surgical operation
- Reliable discharge performance at -40°C for complex surgical environments
- Compact and robust design improves device integration and safety
We support flexible customization based on your project requirements, including:
- Voltage range: 3.2V – 72V
- Capacity range: 100mAh – 100Ah
- Electrical performance design: Charge/discharge parameters, C-rate, internal resistance, temperature performance
- Mechanical design: Appearance, dimensions, housing material, and integrated structural engineering
- BMS design: Battery protection, cell balancing, and communication protocols (SMBus / I2C / UART)
Get a Custom Battery Solution
Tell us about your project needs. Our engineers will provide a tailored battery solution and quotation within 24 hours.
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