1. 100% pre-delivery inspection to ensure stable quality and reliable performance.
2. Pb-Ca alloy battery plate grid, low water loss and low self-discharge rate.
3. Complete sealed, maintenance free, low self-discharge rate.
4. Low internal resistance, good high rate discharge performance.
5. Excellent high &low working temperature performance (-40ºC to 60ºC).
6. High charge retention, long cycle service life.
7. Design float service life: 3-5 years.
Safety Gears At