SEESII
US · Amazon · data 2026-10-31

Bay 04 · Batteries & chains

Batteries, chargers,
chains.

The SEESII 21 V battery pack and charger, and replacement chains sold by bar length and drive-link count. Match a chain to the bar length and drive-link count stated for the saw.

21volt pack
2.0Ah battery
6–16inch chains
View on Amazon · 21V 2000 mAh Battery$25.99Price as of
SEESII 21V 2000 mAh Battery
21V 2000 mAh Battery$25.994.5(26)

01Battery & charger

02Chains by bar length

DL = drive links
6-Inch Chain, 37 DL, 3-pack
Chain · 4.4 (300)
$19.99 Amazon
8-Inch Chain, 47 DL, 3-pack
Chain · 4.4 (300)
$19.99 Amazon
10-Inch Chain, 56 DL, 3-pack
Chain · 4.4 (300)
$19.99 Amazon
12-Inch Chain, 44 DL, 2-pack
Chain · 4.4 (300)
$22.99 Amazon
16-Inch Chain, 59 DL, 3-pack
Chain · 4.4 (300)
$29.99 Amazon

03Specifications

From the manufacturer's product pages
6-Inch Chain, 37 DL, 3-pack
SpecificationValue
Variant3 Pcs 6 Inch 37DL
Bar length6 in
Drive links37 DL
Pitch1/4 in LP
Gauge.043 in
Pack3 chains
CuttersChrome plated
RivetsHardened and quenched

Specifications from the manufacturer's product page, 2026-10-31. Manufacturer page

12-Inch Chain, 44 DL, 2-pack
SpecificationValue
Variant2 Pcs 12 Inch 44DL
Bar length12 in
Drive links44 DL
Pack2 chains
CuttersChrome plated
RivetsHardened and quenched

Specifications from the manufacturer's product page, 2026-10-31. Manufacturer page

Use and care

Manuals
Product manuals and support are published by the manufacturer. Manufacturer support
Batteries
Where the manufacturer's page states them, a model's specification table gives the battery platform and pack capacity. Spare packs and chargers are listed under batteries and chains.
Replacement chains
Chains are sold by bar length and drive-link count; match both to the saw. Chains by bar length
Warranty
Warranty terms are stated per product on the manufacturer's pages; registration is handled on its warranty page. Warranty page