Bonacell 2-Pack 20V 3.5Ah Replacement Battery & Charger for Craftsman V20

Powerful Replacement Kit for Craftsman V20 Tools

Bonacell delivers a dependable two pack of 20V 3.5Ah lithium ion batteries paired with a fast charger to help you power through projects. The cells are designed for longevity and consistent output across long sessions, with a robust outer shell that adds safety during handling and storage. This kit aims to reduce downtime so you can focus on completing tasks rather than recharging interruptions.

Included in the kit is a universal charger that accepts a wide voltage window and uses a rapid charging profile to minimize wait time between tool takes. By supporting 110 to 240 volt input, the charger is suitable for home garages and job sites alike, helping you stay productive as needs shift from interior work to outdoor projects.

What you get

• Two 20V 3.5Ah lithium ion batteries with no memory effect for durable, repeated use
• One universal charger that handles 110 240 V input and delivers quick charges
• Integrated protections against over charge, short circuits, over heat, and low voltage
• Fireproof shell and rugged construction for safer handling and storage

Key benefits at a glance

• Broad compatibility with Craftsman 20V Max Li ion packs in the CMCB family
• Fast charging typically around 1 to 2 hours for most standard packs
• Smart charging and battery management to support steady, reliable performance
• Responsive customer support to help with questions or concerns

Performance and use cases

In busy workshops or on job sites, rotating two batteries can reduce downtime while one charges. The compact design fits in tool bags and storage spaces smoothly, allowing you to stay productive on drilling, cutting, sanding, and other common tasks. Real life scenarios include projects that require continuous power over several hours, where two batteries provide a simple swap to keep momentum going.

To maximize workflow, you can plan a quick swap routine: use one battery while the other charges, then rotate. This approach helps maintain momentum on multi-step projects such as cabinetry installation, fence building, or room renovations, without sacrificing performance.

Safety and design you can rely on

• Premium lithium cells with no memory effect and low self-discharge for dependable power
• Protective shell designed to resist impact and heat during handling and charging
• Built in intelligent chip delivering comprehensive protection across charging cycles

Customer care

If you have questions or quality concerns, the Bonacell team is available to assist around the clock to ensure a smooth experience.