# Batteries Bertolini 400 450 2000
**baterias.com** · Year
**URL:** https://baterias.com/gb/batteries-for-agricultural-and-construction-vehicles/bertolini/400/450/2000

> baterias.com > Batteries For Agricultural And Construction Vehicles > Bertolini > 400 > 450 > 2000

## Verified selection

- Application: Batteries For Agricultural And Construction Vehicles
- Make: Bertolini
- Model: 400
- Engine: 450
- Year: 2000
## Technical specifications

- Capacity (Ah): 45 Ah
- Cranking (CCA): 400 A
- Voltage: 12 V V
- Case size: H4R/L1R
- Compatible batteries: 2

## Compatible batteries (1)

| Make | Model | Ref. | Ah | CCA | Price | URL |
|---|---|---|---|---|---|---|
| VARTA | VARTA B20 | B20 | 45 | 400 | 50.10 EUR | https://baterias.com/gb/battery-varta-b20-12v-45ah-400a |
## Frequently asked questions

### What battery does the Bertolini 400 450 use?

The Bertolini 400 450 may use different batteries depending on engine and equipment. We found 1 compatible batteries. Check dimensions and positive terminal position before purchasing.

### Can I install a higher capacity battery in my Bertolini 400 450?

Yes, you can install a higher capacity (Ah) battery as long as the physical dimensions fit your Bertolini 400 450 battery compartment and the positive terminal position matches.

### How long does a Bertolini 400 450 battery last?

A conventional battery in the Bertolini 400 450 lasts between 4 and 6 years under normal conditions. Factors that reduce lifespan: frequent short trips, extreme temperatures, many electrical consumers, and leaving the vehicle parked for long periods.

### How to change the battery in a Bertolini 400 450?

To change the battery: 1) Disconnect negative (−) first. 2) Disconnect positive (+). 3) Remove old battery. 4) Place new one respecting polarity. 5) Connect positive first, then negative. If unsure, consult a professional.

### What battery does my tractor or agricultural machinery need?

Diesel agricultural machinery requires high-capacity (Ah) batteries with high cold cranking amps (CCA). Diesel engines are more difficult to start in winter. We recommend AGM batteries for heavy-duty use.

### Why is CCA important in agricultural batteries?

Cold Cranking Amps (CCA) measures the current the battery can deliver to start the engine at -18°C. In diesel agricultural machinery, insufficient CCA means the engine won't start in winter. Always choose a CCA equal to or higher than the original rating.

### How do I find the right battery for my vehicle?

Use the search tool by selecting your vehicle's make and model. Our system automatically filters compatible part numbers verified by our technicians. If you have any questions, contact us via WhatsApp.

### What warranty do the batteries have?

As they are consumable items, car batteries have a 2-year warranty, truck batteries a 1-year warranty, and all others (motorcycle batteries, cyclic batteries, etc.) a 6-month warranty. If a battery has a manufacturing defect, it will be replaced at no cost to the user.

### How long does it take for the battery to arrive?

Under normal circumstances, batteries usually arrive within 1 to 2 days of ordering. However, there are some cases where delivery may take a little longer: peak seasons (Black Friday, Christmas, etc.), palletized shipments, occasional stock shortages, etc.

## Related links

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