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Deal.ai › Power Tool Batteries
Lithium Hellas
Lithium Hellas 52V 20Ah Lithium Battery Pack with Charger, T Plug Battery, Built-in 30A BMS for DIY Projects

Lithium Hellas 52V 20Ah Lithium Battery Pack with Charger, T Plug Battery, Built-in 30A BMS for DIY Projects

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$280.49at WalmartChecked Nov 12

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Price facts

  • Last seen at $280.49 at Walmart on Nov 12.

Our take on the Lithium Hellas 52V 20Ah Lithium Battery Pack with Charger, T Plug Battery, Built-in 30A BMS for DIY Projects

This is a 52V nominal lithium-ion pack built from EVE 18650 ternary cells, rated 20.4Ah (about 1028Wh), with a built-in 30A BMS and a T-Plug output. It ships with a 58.8V 2A charger and takes roughly 10 hours for a full charge. The pack suits DIY builders, e-bike and scooter projects, and portable power setups that already use T-Plug connectors and 52V systems. Against typical hobby packs it stands out on documented cell type, UN38.3 and UL 2271 testing, and a stated 1,000+ cycle life, but its 15A maximum discharge current limits it to moderate-draw builds.

Best forDIY e-bike and scooter builders on 52V systemsPortable power and solar project buildersMakers already using T-Plug connectorsBuyers who want a documented BMS and tested cells
Pros
  • EVE 18650 ternary cells with a stated 1,000+ cycle life
  • Built-in 30A BMS guards against overcharge, over-discharge and overcurrent
  • UN38.3 and UL 2271 tested; ISO 9001 manufacturing
  • Includes a matched 58.8V 2A charger
  • Compact, sealed pack with T-Plug output
Cons
  • 15A maximum discharge current is low for high-power builds
  • About 10 hours to recharge with the 2A charger
  • Heavy at roughly 5,700 g
  • Only fits systems wired for T-Plug and 52V
  • Not for riders under 16

Lithium Hellas 52V 20Ah Lithium Battery Pack with Charger, T Plug Battery, Built-in 30A BMS for DIY Projects prices at every store

  • WalmartNew

    In stockSold by Lithium BatteryReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $280.49Free shippingChecked Nov 12
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About the Lithium Hellas 52V 20Ah Lithium Battery Pack with Charger, T Plug Battery, Built-in 30A BMS for DIY Projects

This is a 52V rechargeable lithium-ion battery pack with a rated capacity of 20.4Ah and an energy capacity of 1028.16Wh. It is meant for DIY power projects, portable equipment and personal electric mobility projects that use a compatible system.

The pack is built with EVE-ICR18650/26V ternary lithium-ion cells and has a rated cycle life of 1,000+ charge cycles under appropriate conditions. A built-in 30A battery management system (BMS) helps protect against overcharging, over-discharging, overcurrent and other common electrical risks. Power leaves the pack through a T-Plug connector.

A 58.8V 2A charger is included. Charging takes about 10 hours, depending on usage and charging conditions. Before use, check that your equipment matches the battery's voltage, T-Plug connector, current requirements and installation space. Keep the battery away from children under 16.

Model
DCZ52-20.4SY
Product type
Rechargeable lithium-ion battery pack
Nominal voltage
50.4V
Operating voltage
39.2–58.8V
Rated capacity
20.4Ah
Energy capacity
1028.16Wh
Cells
EVE-ICR18650/26V ternary lithium-ion
Max discharge
15A
BMS
Built-in 30A
Cycle life
1,000+ charge cycles under appropriate conditions
Output connector
T-Plug
Output wire
14 AWG, rated to 200°C
Charger
58.8V 2A
Max charging
3A, 58.8V
Input frequency
50/60Hz
Charging time
Approximately 10 hours
Dimensions
11.22 × 6.3 × 2.76 in
Weight
5,700 g (12.57 lb)
Testing standards
UN38.3 and UL 2271
Quality management
ISO 9001 production standards; aging test before shipment
Color
Blue
In the box
1 × 52V 20.4Ah lithium-ion battery pack, 1 × 58.8V 2A charger

Specifications

color
BlueSource

Questions and answers

What can this battery power?
It suits 52V DIY builds such as e-bikes, scooters, portable power stations and solar projects. Keep continuous draw under the 15A maximum discharge current.
How long does it take to charge?
The included 58.8V 2A charger brings it to full in about 10 hours. A higher-current charger would shorten that, but check the BMS and cell limits first.
What connector does it use?
It has a T-Plug output, so your controller or load must use a matching T-Plug. Verify voltage and connector before ordering.
How many charge cycles does it last?
The maker states 1,000+ cycles under proper operating conditions. Real life depends on depth of discharge, temperature and charge current.
Is it safe to ship and use?
It meets UN38.3 and UL 2271 testing standards and has a 30A BMS for overcharge, over-discharge and overcurrent protection. Keep it away from children under 16.
What is in the box?
The battery pack and a 58.8V 2A charger. Mounting hardware and wiring are not included.
Where is the Lithium Hellas 52V 20Ah Lithium Battery Pack with Charger, T Plug Battery, Built-in 30A BMS for DIY Projects cheapest?
At Walmart, for $280.49, as of our latest check.

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