Stihl MSA 70 C-B (Unit Only)

Battery Chainsaws Battery fleet · Model 1027461

The Stihl MSA 70 C-B is a professional battery-platform battery-powered chainsaw, built for quiet, lower-emission crew and fleet work, with a 36-volt battery system and a 12-inch bar. It weighs 6.4 lb (2.9 kg).

For pros: Professional battery chainsaws

At a glance

Independent reference database. Specs are compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.

✓ Specs verified against the manufacturer spec sheet on June 6, 2026 — stihlusa.com.

Engine

Stihl MSA 70 C-B — Engine

Specification	Value
Power	0.9 kW

Battery & Electric

Stihl MSA 70 C-B — Battery & Electric

Specification	Value
Voltage	36 V
Max Voltage	40 V
Power Consumption	1.1 kW
Battery System	AK
Recommended Battery	AK 30 S

Bar & Chain

Stihl MSA 70 C-B — Bar & Chain

Specification	Value
Guide Bar Length	12.01 in (305 mm)
Chain Pitch	1/4"
Chain Gauge	0.043 in

Dimensions & Weight

Stihl MSA 70 C-B — Dimensions & Weight

Specification	Value
Weight	6.39 lb (2.9 kg)
Length	17.76 in (451 mm)

General

Stihl MSA 70 C-B — General

Specification	Value
Power Source	battery

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Source: Stihl (manufacturer) · View archived copy. Specs normalized for comparison; verify with the manufacturer before purchase.