Lithium conversion battery for 72V systems
* WARNING: This product requires advanced knowledge of electronics, batteries, wiring, high voltage. Not Consumer or Plug & Play product. This is a DIY / Hobby product - requires installing and maintenance by the buyer/operator. See the terms and conditions.
This is a battery pack DIY style - good to convert 72V Lead Acid golf cart to Lithium. It's very light - only 85 lb, but powerful - it can provide up to 18kW power for 30 sec. The battery has installed BMS protecting it for overcharge and balancing the cells. You can add a digital voltmeter or capacity meter.
In the kit are included battery and BMS - connected, assembled.
Features:
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High quality and power automotive grade lithium batteries
- 20 Cell Programmable Smart BMS (optional Wifi connection )
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Installed BMS - doing balance and overcharge protection.
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Very powerfull - 11kW continuous output, 18kW for 30 sec
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Expected range: 42 miles (Tested on EzGo similar pack)*
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High average voltage – 76V
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Low voltage drops - 1V at 100A. Even at fast acceleration the voltage will stay over 72V.
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Light weight – more power – faster acceleration. Save weight - gain more power - better power/weight ratio
Specifications:
- Average voltage: 76V
- Maximum charge voltage: 84V
- Minimum voltage: 30V
- Capacity rated: 62Ah/4700Wh
- Battery type: Lithium-ion
- Size 13.5" x 14" x 8.75"h + the brackets 1" at each side
- Total weight: approx. 85lb.
- Power output: 175A Anderson connectors
- Charging input 2ft. cables with 50A Anderson connector on left
WiFi enabled BMS - Upgraded to BMS with an integrated WiFi Access point. Displays information from the BMS about charging current, cell's voltages, etc. on a web browser screen. Use any iPhone, Android, PC, MAC to connect to the BMS via WiFi. No app installation required. This version of the BMS shows only the charging and does not show the discharge current.
Click here for more details about the BMS
Optional:
Cable - 2-3 ft long with Anderson connector - to connect the battery to the solenoid - $29. You can specify the length when order.
Aluminum end, mounting brackets - included.
The charger is not included. The cable with Anderson connectors to the BMS is part of the charger and will be included only if charger is ordered.
Charger - 10A - will charge it for 5-6 hours - $275 with the pack
Learn more about our assembled golf cart Battery Packs here.
Shipping – Freight HazMat – quote will be requested and provided for your specific address. Please email us with complete address and if it is business or residential. Estimated shipping to USA business address or carrier terminal - $150 - $350.
We do not offer international shipping options at this time.
* WARNING: This product requires advanced knowledge of electronics, lithium batteries, high voltage, . It is DIY / Hobby product - not CONSUMER or PLUG & PLAY PRODUCT. Basic documentation will be provided, however, we are not able to provide instructions or guide how to install on specific golf cart or device. By purchasing you acknowledge that you have all the necessary knowledge and experience to operate with high and low voltage electricity, installing, testing, diagnostic electrical components, using computer software, WiFi.
** The tests were conducted with our EZGO 2009 AC motor golf cart with one driver, driven with about 15 m/h speed average speed on a asphalt road. Speed, acceleration, elevation changes, the type of terrain, the weight are all factors that will affect your actual measured range. See the tests of the different pack here is the "Links & Documents" section. We don't guarantee any range, speed, acceleration on other cart.
*** Warranty: The warranty is parts only - we don't guarantee the complete pack. If there is defective part - will be replaced. 1 Year warranty for the BMS and 6 months for the batteries. Shipping expenses in both directions are not covered by the warranty. Warranty does not cover overcharged (expanded) battery due to improper using,damaged BMS or charger. The battery pack have to be checked periodically for the cell voltages and potential problems.
