Product number: 05DQ0040-03
Battery specification: 18650-4S1P-3350mAh-14.4V
Product dimension: 51.4×86.4×45mm（Max）
Charging voltage: 16.8V
Charging current: ≤1.6A
Discharging current: 0.67A
Instant discharging current: 3A
End-off voltage: 10.8V
Internal resistance: ≤350mΩ
Battery weight: 250g
Discharging temperature: -20～60 ℃
Storage temperature: -20～35 ℃
Battery case: ABS+PC
Lithium ion battery protection: short circuit protection, overcharge protection, over-discharge protection, over temperature protection, overcurrent protection and ESD protection, etc.
Application field: portable ultrasonic exploration equipment, portable ultrasonic detection equipment
1. ABS+PC case increases the reliability and immobility of the battery.
2. Connector outlet: Adopts ejector pin output mode to increase conductive reliability.
3. Battery protection management: Adopt special lithium battery protection chip with good stability, high precision monitoring and accurate control so as to try our best to eliminate the security risks.
4. The battery has good security, nice low temperature performance and long cycle life.
6. The battery pack has long cycle life, which conforms to the principle of low carbon, energy conservation and environmental protection.
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