Just plug it in and forget about it. You don’t have to do anything as this battery is completely sealed preventing any type of leaks and it is maintenance free.
Because time is important and you don’t have to waste it on waiting we have worked on the charging and recharging capacities.
The nJoy PW batteries have a long life even when in standby or floating. They will be operational for up to 3 - 5 years.
The nJoy GP4.5121F , sealed rechargeable battery, offers long-term and reliable quality. They are completely maintenance free and have a low self-discharge of only 3% capacity declined per month.
nJoy GP4.5121F has an excellent charging and recharging time and a designed floating and standby lifetime of 3 to 5 years. You will get more than 260 cycles at 100% depth of discharge.
You can best use the nJoy GP4.5121F for security systems, alarm systems, UPS, medical equipment, communication equipment, emergency power systems, power tools, toys, cable television, control equipment.