Bosch T3-T4-T5

Batteries Bosch T4 and T5
Using the electrical energy receivers in the car with the engine off it more often "standard situation" in the work of van and truck. The succor drivers come in such moments battery technological solutions T4 and T5:
- Silver technologies minimizes the battery self-discharge and accelerates the process of charging,
- designing large energy reserves to protect electricity supply equipment to improve comfort (radio, TV, air conditioning, DVD, navigation) and security (electronic security systems, ABS, ESP) drive. What is the reason? The use of alloy grille with silver lowers the resistivity of making the process of charging the battery takes 1.5 times faster than required by the standard EN.
Properties batteries Bosch T4 Heavy Duty:
- Silver technology - increased reserve power needed for operating under high load and extremely unfavorable temperatures,
- absolutely maintenance-free - fit and forget,
- to 20% more starting power - guarantees start-up even in the case of longer periods of stop,
- Heavy Duty - 3 times greater resistance to cyclic work and 10 times more resistant to shocks than in the case of traditional batteries,
- complete safety even when mounted inside the vehicle,
- maximum storing time of 15 months from date of production,
- easy transportation and installation thanks to ergonomic handles.

Batteries Bosch T5:
maximum power and resistance to cyclic work

Batteries Bosch T5 HDE (Heavy Duty Extra)
For uses with a high demand for energy and frequent cycles discharging - long-distance trucks with sleeper cab, vans with ramps discharge, fire trucks, long-distance tourist buses, city buses.
They have all the advantages of battery Bosch T4 plus:
- 30% longer service life in comparison with the traditional battery,
- 4 times better resistance to cyclic work,
- increased speed storage and return of energy,
- 10 times the shock resistance compared to traditional batteries,
- HDE - Extra Heavy Duty - thanks to additional matom The glass fiber separators,
- designed for long-distance vehicles and a large number of of receivers of electricity.
Particular lines of batteries Bosch T5 - T4 - T3 were designed to meet the requirements posed by a concretised apply. This table will help you choose the line Bosch batteries, which match the best product for your needs.Each of the batteries Bosch guarantees all of its properties on the starting and duration, safety and comfort for intended uses in his case.
| Comparison of Batteries | T5 Heavy Duty Extra | T4 Heavy Duty | Bosch T3 |
| Absolutely maintenance-free | 100% maintenance-free, topping-up with water possible | ||
| Installation in cab | not possible | ||
| Cycle stability (compared to EN standard) | Up to 400 % | Up to 300 % | surpassing EN standard |
| Service life | 130 % thanks to silver technology and glass mat | 120 %, thanks to silver technology | 100 % |
| Vibration resistance* | 10 times more vibration resistant | 10 times more vibration resistant | highly vibration-resistant |
| Starting power | 130 % | 120 % | 100 % |
| Storage | 18 months | 18 months | Up to 6 months |
The Bosch battery range: T5-T4-T3
Tailor-made power for anyone who
needs to rely on their batteries every
day.