HD Precision Boost Battery Clamps - NOCO
The NOCO GBC003 Boost HD Precision Battery Clamps are heavy-duty clamps crafted for use with 12-volt gas and diesel engines. These clamps feature a needle-nose profile, allowing them to fit any shape or size battery terminal, from small terminals in tight spaces to top and side post batteries, as well as large terminal sizes. Their robust and rugged springs ensure maximum current flow with minimal power loss. Additionally, the Boost HD Precision accessory boasts no-melt and smoke-free properties, high current transferability, and reinforced all-metal construction.
Features:
- Heavy-duty battery clamp designed for both 12-volt gas and diesel engines.
- Needle-nose clamp profile for jump starting hard-to-reach and oversized battery terminals.
- Made from durable, heat stabilized 8 AWG silicone wire that maintains its flexibility in cold weather environments.
- Engineered to efficiently transfer maximum current flow with minimal power loss.
- Compatible with the GB20, GB40, GB50, and GBX45 UltraSafe Lithium Jump Starters.
WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.
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This product was last offered at the strikethrough price on
05-03-2026
Product Details
The NOCO GBC003 Boost HD Precision Battery Clamps are heavy-duty clamps crafted for use with 12-volt gas and diesel engines. These clamps feature a needle-nose profile, allowing them to fit any shape or size battery terminal, from small terminals in tight spaces to top and side post batteries, as well as large terminal sizes. Their robust and rugged springs ensure maximum current flow with minimal power loss. Additionally, the Boost HD Precision accessory boasts no-melt and smoke-free properties, high current transferability, and reinforced all-metal construction.
Features:
- Heavy-duty battery clamp designed for both 12-volt gas and diesel engines.
- Needle-nose clamp profile for jump starting hard-to-reach and oversized battery terminals.
- Made from durable, heat stabilized 8 AWG silicone wire that maintains its flexibility in cold weather environments.
- Engineered to efficiently transfer maximum current flow with minimal power loss.
- Compatible with the GB20, GB40, GB50, and GBX45 UltraSafe Lithium Jump Starters.
WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.
Prop 65 Warning
- heavy duty jumper cable
- small jumper cable
