MODEL : NACRX7L
PARAMETER : Volts 12V
Rated Capacity : 4.5Ah(10 hours rate)
Charging cut-off voltage : 15V
Starts : ≥80000times
Power : (25°C) 10 hours rate 54Wh 
Length : 113±2mm(4.45inch)
Width : 70±2mm(2.76inch)
Height : 130±2mm(5.12inch)
Weight : 0.80±5%Kg(1.76pound)
Using ambient temperature
- Charge Temperature 0°C~55°C(32°F~131°F)
 - Discharge temperature -40°C~66°C(-40°F~140°F)
 
Self discharge :
- Approximately 1.5%, Every month, 25°C(77°F)
 
Starting ability
- Ambient temperature 25°C(77°F),Pulse discharge time ≤5 seconds 157.5A
 - Ambient temperature -18°C(-0.4°F),Pulse discharge time ≤5 seconds 90A
 
Charging method
- Constant current and constant voltage charging
 - Standard charge current : 0.5C Temperature
 - Maximum charging current : 3C 25°C(77°F)
 - Charging Voltage : 15V
 
Replace lead-acid battery type : UTX7L-BS, YTZ8V, YTX7L-BS
- Ultra-strong starting performance : Support up to 35C pulse discharge at room temperature Quick and reliable starting in -25℃ low temperature environment
 - Excellent safety protection : The frst internal protection device of the battery , core electively prevents thermal runaway and ensures the usage safety.
 - Long shelf-life time : Full charge lasts for 18 months without recharging.
 - Ultra-long life : Starting times ≥ 80,000 times.
 - Super over-discharge resistance : Extreme over-discharge to 0 volts, no damage to the battery.
 - Extremely fast charging : 3 minutes to meet the starting needs under the deficit state.
 - 360° fexible installation : No risk of leakage, easily mounted in any direction.