2 x 21V Battery. 【 High-Efficiency Cutting】 With an ultra-sharp chain and a 1600W powerful motor made of pure copper, the cordless chainsaw provides efficient cutting. You can easily adjust the chain tension without using any tools.
eBay
Bonadget For Makita 8 Inch Cordless Chainsaw High Hardness Chain BL1830 18v Battery BL1840 BL1850 BL1860 Chain saw Tool
Aliexpress UK
Power: 2500W. Low noise: The noise is lower than that of a gasoline chainsaw. Powerful performance: electric chain saw with integrated automatic sharpening system. Blade length: 40cm. Screwdriver 1.
eBay
Gisam 8Inch Brushless Electric Saw Cordless Chainsaw Handheld Garden Wood Logging Chainsaw Power Tool for Makita 18V Battery Pin
Aliexpress UK
These are perfect for fast and hassle-free pruning. The chain is very simple to tension and is oiled through a simple port. The ergonomic body has an anti-slip grip and chain baffle to protect the user.
eBay
12" Cordless Chainsaw Handheld Garden Chain Saw for Tree Branch Wood Cutting Electric Tool for DeWalt 20v Battery
Aliexpress UK
Garden & Chainsaw. This mini cordless chain saw is made of high-quality materials that are hardened for durability. With a sprocket speed of 3500 rpm and 450W of power, you can tackle most cutting tasks with ease.
eBay
8 Inch Mini Cordless Chainsaw Handheld Electric Chainsaw Wood Cutter 2 Batteries
Aliexpress UK
2 x Saw chains. ②Baffle prevents debris from splashing. ③Rubber ergonomic handle provides maximum slip resistance and comfort. 1 x Battery. 【Premium Motor】Powerful pure copper brushless motor provides longer-lasting power and longer service life, does not generate sparks during operation, almost no da ily maintenance, enjoy your cutting work with low energy consumption, low noise and high efficiency.
eBay
36V Rechargeable Lithium Battery Powered Powerful Brushless Cordless chain saw Electric Chainsaw with two 6.0/9.0Ah batteries.
Aliexpress UK
CHENTIANXIA Cordless Li-Ion Battery (2X21V battery) Powered 12" Chainsaw. An excellent choice to help keep your garden in shape. This 12" Chainsaw features the brushless motor which provides 30% more power than the competition.
eBay
Fit For Milwaukee 18V Battery Brushless Electric Chainsaw 8 Inch Cordless Chain Saw Pruning Wood Cutting Power Tools
Aliexpress UK
Portable 8" Electric Chainsaw 4000W Powerful for Garden Wood Cutting W/ Battery. 1 x Electric Chainsaw（brush）. ②Baffle prevents debris from splashing. ③Rubber ergonomic handle provides maximum slip resistance and comfort.
eBay
2 Battery 8 Inch Mini Cordless Chainsaw Handheld Electric Chainsaw Wood Cutter
Aliexpress UK
Fit for Makita 18V battery（such as BL1830 BL1840 BL1850）. Note :Suitable for Makita pin batteries (non original). Brushless motor power: 1000W/1200W. - Brushless motor, strong power, fast cutting, improve efficiency.
eBay
Fit for Milwaukee 18V Battery Electric Chainsaw 6 Inch Cordless Chain Saw Pruning Cutting Garden WoodworKing Power Tools
Aliexpress UK