Eco Battery 70V 165Ah Universal DIY Bundle

If your build is lifted, loaded, modified, or simply built to work harder than a standard setup, this is the kind of lithium bundle that makes sense.

The Eco Battery 70V 165Ah Universal DIY Bundle is built for buyers who need serious voltage, serious reserve, and the flexibility to support a more custom application. Instead of being tied to one specific cart model, this bundle is better suited for experienced DIY customers and builders who are comfortable confirming dimensions, mounting strategy, and overall fitment before ordering.

This is a strong fit for:

• Lifted carts
• Loaded builds with higher accessory demand
• Modified carts
• Custom EV projects
• Experienced DIY customers who want a universal 70V lithium setup

It is also a strong option for buyers who want a more complete package instead of piecing together the battery, charger, converter, meter, and wake-up hardware one part at a time.

Why Someone Chooses a 70V 165Ah Setup

This is a serious battery for serious use. It delivers 70.4V nominal voltage, 165Ah, and 11,616Wh of energy, with 250A max continuous discharge, 600A max discharge for 5 seconds, and 550A max discharge for 10 seconds.

That makes this bundle a strong option for customers who want:

• Stronger pull under load
• More consistent voltage through the drive
• More usable reserve
• A better fit for higher-demand performance or utility applications

Compared with lead acid, lithium gives you more consistent output, less maintenance, faster charging, and less battery weight. For customers building around a 70V platform, that can make a major difference in how the vehicle performs and how often it needs attention.

Universal DIY Fitment Notice

This is a universal DIY bundle, not a model-specific conversion kit. That means fitment should be verified before purchase.

Before ordering, make sure your build has:

• The right battery space
• The right mounting strategy
• The right voltage plan
• The right wiring and accessory support
• A real fitment check completed before purchase

This is especially important on custom builds and heavily modified carts where tray space and hardware layout can vary.

Power, Communication, and Monitoring

This battery uses Eco Battery’s proprietary BMS and supports Bluetooth, CAN, mobile app / PC access, and over-the-air software updates. It also includes major protection features like cell balancing, pack over-voltage protection, pack under-voltage protection, short circuit / over-current protection, and multiple temperature protections, along with an IP67 rating.

That matters because this is not just a high-capacity battery. It is a modern lithium system built for higher-demand use with the monitoring and communication features serious builders expect.

The included 70V 15A CAN charger, 12V converter, LCD state of charge meter, and remote wake-up kit help make this a more complete bundle rather than a battery-only purchase.

Physical Size and Planning

This battery measures 15.19" x 26.88" x 10.63", weighs 205 lbs, uses an M8 female terminal, and has a powder-coated steel shell. It is parallel connectable up to 2, but not series connectable.

That means this bundle should be planned like a serious install, not a casual swap. Make sure your layout, support structure, and mounting plan are ready for the size and weight of the battery.

AC Upgrade Opportunity

This bundle is also a natural fit for buyers who are thinking beyond a basic battery replacement and building toward a stronger overall performance setup. If your goal includes maximizing speed, acceleration, and overall performance, pairing the battery system with the right AC upgrade path is worth considering.

Before You Order

Before ordering, confirm:

• Your build is appropriate for a 70V battery platform
• You have space for the battery’s physical dimensions
• You understand this is a universal DIY bundle
• You are comfortable verifying fitment before purchase
• Your application is suited for a high-capacity lithium setup