06/04/2026 10 p.m.
https://cablematic.com/en/products/black-decker-gkc1820l20-qw-18v-chainsaw-with-2ah-battery-BD121/
https://cablematic.com/en/products/black-decker-gkc1820l20-qw-18v-chainsaw-with-2ah-battery-BD121/
Black & Decker GKC1820L20-QW 18V Chainsaw with 2Ah Battery
Black & Decker GKC1820L20-QW 18V Chainsaw with 2Ah Battery
REF: BD121
Specifications
- High strength aluminum housing
- Ergonomic grip for greater comfort and control
- Long life 18V lithium battery
- Charger that does not self discharge
- High quality steel blade
PVP
€135.02
Price including VAT:
€135.02
PVD
€125.30
PVP: Retail price.
Check conditions.
PVP: Sale price to distributors.
Check conditions.
2 yearswarranty
14 daysreturns
100%safe
We will notify you when it is back in stock.
Specifications
- High strength aluminum housing
- Ergonomic grip for greater comfort and control
- Long life 18V lithium battery
- Charger that does not self discharge
- High quality steel blade
More info
The 18V Black & Decker Chainsaw is an ideal tool for cutting up to 16cm deep on one charge, with a long-lasting 2Ah battery and a non-self-discharging charger. It is a light and maneuverable tool, with a noise level of 89.6dB and a vibration of 0.62m/s². It is made with a high-strength aluminum casing for durability, as well as an ergonomic grip for greater comfort and control. It is ideal for users looking for a lightweight tool for carpentry work, as well as for those looking for a solution for cutting tree trunks and branches. This chainsaw features a high quality steel blade with a cutting capacity of up to 200 3.5cm cuts per charge, with a maximum depth of 16cm. Manufactured by Black & Decker, with reference GKC1820L20-QW.
Specifications
- High strength aluminum housing
- Ergonomic grip for greater comfort and control
- Long life 18V lithium battery
- Charger that does not self discharge
- High quality steel blade
- Maximum cutting capacity of 200 3.5cm cuts per charge
- Maximum cutting capacity of 16cm
- Ideal for carpentry, cutting branches and tree trunks
- Noise level of 89.6dB
- Vibration of 0.62m/s²
- Orange
- Gross Weight: 3.286 kg
- Number of packages: 1
Technical terms
- Lithium batteries
- Battery charging cycles
Lithium batteries
Li-Ion or Lithium batteries are one of the most common batteries used today.
We can find this type of battery in mobile phones, wireless headphones, UPS, smartwatches, cars, etc.
Lithium is a very light metal capable of generating ions easily, making it ideal for the manufacture of batteries.
Unlike other types of batteries, they are a bit more expensive, but in return, they are much smaller and lighter, capable of doubling the duration of a Ni-Cd battery.
Thanks to their composition, they can be manufactured in different shapes, adapting to the device where they are to be located, and their low memory effect makes them ideal for any type of device.
Summarizing their positive points:
We can find this type of battery in mobile phones, wireless headphones, UPS, smartwatches, cars, etc.
Lithium is a very light metal capable of generating ions easily, making it ideal for the manufacture of batteries.
Unlike other types of batteries, they are a bit more expensive, but in return, they are much smaller and lighter, capable of doubling the duration of a Ni-Cd battery.
Thanks to their composition, they can be manufactured in different shapes, adapting to the device where they are to be located, and their low memory effect makes them ideal for any type of device.
Summarizing their positive points:
- Easy to find
- Many different sizes and shapes
- Small size
- Lightweight
- Capable of accumulating more charge
- Less memory effect
- Long lasting
- Low self-discharge rate.
- Lifespan of about 3 years.
- Limited number of charges, between 300 and 1000.
- They are more expensive.
- They can overheat to the point of exploding.
- Poorer performance in cold conditions.
- Highly variable voltage.
- Lithium-ion polymer batteries.
- Lithium iron phosphate (LiFePO4).
- Olivine-type lithium iron phosphate batteries.
| BATTERY TYPE | NI-CD | NI-MH | LI-ION | LI-PO |
| Charging time | 10 to 14 hours | 2 to 4 hours | 2 to 4 hours | 1 to 1.5 hours |
| Discharge time/month | 30.00 % | 20.00 % | 6.00 % | 6.00 % |
| Number of recharges | approx. 500 | approx. 1000 | approx. 4000 | approx. 5000 |
| Discharge | Necessary | Recommended | Failure at 2.5 v | Failure at 2.5 v |
| Overcharge | Supported | NOT recommended | Supported | Supported |
| Power/kilo | 50 Wh/kg | 70 Wh/Kg | 110-160 Wh/Kg | 100-130 Wh-Kg |
| Memory effect | Very High | Low | None | None |
| Ah (Ampere hours) | 0.5 – 1Ah | 0.5 – 10 Ah | - | - |
| Voltage per cell | 1.2 V | 1.2 V | 3.7 V | 3.7 V |
