The battery is of good quality.
1. High safety performance: Tianneng Huiyuan battery has the advantages of a fully sealed valve-controlled type and is maintainable. Regular maintenance can extend the service life by 50% to 100% or longer.
2. Diverse forms of use: Tianneng Huiyuan batteries can be used for float charging, intermittent charging and recycling.
3. Long life: Tianneng Huiyuan battery adopts patented grid alloy and special lead paste formula design, which increases the deep cycle life by 50%.