Lead acid battery 12V 100Ah REBEL BAT0421

Product detailed description

Rebel Power 12 V / 100 Ah lead acid battery
Lead-acid batteries have become an alternative to conventional lead-acid batteries. Unlike the latter, gel models are maintenance-free batteries. This means that they do not require refilling of the electrolyte. The tight housing and the electrolyte in the form of a gel speak in their favour. This ensures that it doesn't leak, so the battery can be held in any position and is more resistant to shocks.

Gel battery life
One of the biggest advantages of gel batteries is their durability. Among those available on the market, this type is the longest lasting - it can last up to several years with proper use. Importantly, gel batteries are also more resistant to changing and extreme weather conditions.

Automatic discharge (25°C)
Gel batteries can be stored for many months without recharging. Their capacity drops to:
- 91% after 3 months
- 82 % after 6 months
- 64 % after 9 months

Choosing a gel battery
Suitable dimensions are not everything. When choosing a battery, pay attention to its capacity - it should be no more than 110% and no less than 90% of the recommended capacity for the device you intend to power. The output voltage is also important and must also be very close to the recommended value (+/-0.2 V).

Using gel batteries
Gel batteries are also used in motorcycles, golf carts and lawn mowers. They are also used in uninterruptible power supplies, photovoltaic installations, alarm systems and electric toys. In addition, these batteries can be found in cars with a large number of electrical devices, e.g. they are then used not to start the car but to power electronic devices.

Gel battery charger
In order for the charger to perform its function correctly and not damage the battery, it must have the correct current and voltage. These values will vary at different stages of charging, so it is worth choosing an automatic charger that not only adjusts the appropriate charging current and voltage, but also switches off when the battery is fully charged.

Voltage: 12 V
Capacity: 100 Ah
Standby (25°C): 13.6-13.8 V
Cyclic operation (25°C): 14.5 - 14.9 V
Maximum inrush current: < 24 A
Internal resistance (with fully charged battery, 25°C): 7 mOhm


Dimensions (LxWxH): 333 x 173 x 222 mm (+/- 2 mm)

Weight: 24.5 kg