Lithium battery pack 46V average
rated 3750Wh
DIY (Do It Yourself)
Tested on the road - 40 miles in one charge
How was it tested?
Lithium conversion battery for 48V 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.
Features:
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Latest High quality and power automotive grade lithium batteries - good to convert 48V Lead Acid golf cart to Lithium.
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Overcharge, charging temperature protection, balancing by the installed Battery Management System (BMS). NO OVER DISCHARGE PROTECTION
- Integrated WiFI Access point for easy diagnostic and check cell voltages. 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 BMS shows only the charging current.
- Very powerfull - 6kW continuous output, 10kW for 30 sec
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Average voltage – 46V - voltage range 50V fully charaged, 42V discharged
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Low voltage drop - 1.2V at 100A. Even at fast acceleration the voltage will stay over 50V.
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Light weight – more power – faster acceleration. Save weight - gain more power - better power/weight ratio - only 58lb
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Easy maintenance – just be sure the battery pack works correctly before using it.
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2 Year Warranty *** - replacement or repair - when installed at the Las Vegas location only, (1 Year BMS warranty and 6M battery modules when shipped).
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Tested range - 40 miles on the road (Tested on EzGo 2009 AC motor ).**
Specifications:
| Model number: |
GP4680-17 |
| Average voltage: |
46 V |
| Maximum charge voltage: |
50.4 V - limited by the BMS and the charger |
| Minimum voltage: |
42 V - No discharge protection |
| Capacity rated: |
82Ah /3750 Wh |
| Maximum current continuous: |
130 A (cables limited) |
| Maximum current peak: |
240 A (battery limited) 400A peak for 5 sec. |
| Battery type: |
Lithium-ion - LiMn2O4/LiNiO2 |
| Battery cycles: |
Rated 1200 0-100%, 4000 0-80% until reach 70% capacity, at 25°C. |
| Dimensions: |
10" x 13.5" x 8.75"h |
| Dimensions (with brackets): |
|
| Total weight (approx.): |
58 lbs. |
| Power output: |
175A Anderson connector (red) |
| Charging input: |
50A Anderson connector (gray) |
| Warranty: |
1-2 Year warranty - see the details* |
| Readiness level: |
Assembled, Need to be wired some cables, May will need DCDC converter if not exist on the golf cart |
Includes:
| Batteries: |
12S - 82Ah Automotive cells,
The terminal protective covers/base are available in orange color only
|
| BMS: |
Integrated - charging protection, balancing |
| Charger |
not included - select charger - 11A charger is available for $175 |
| Enclosure: |
No enclosure |
| Charging cable |
included only with charger |
| Power output cable |
Included with SB175 Andersen Connector. Need additional one for the golf cart |
| Mounting brackets: |
included |
| |
|
Optional:
| Batteries: |
Higher capacity batteries
|
|
| BMS WiFi: |
INCLUDED. 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.
More details here
|
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| Charger: |
See the charger options here
11A charger set for this packs voltage is available for $175
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 |
| Cables: |
4 AWG, red/black, 2 ft with 175A Anderson (red) to connect from battery to the solenoid - $29
12 AWG cable with Anderson connector (grey) 5ft. is included with charger purchase only
|
 |
| Over discharge protection + Current sensor |
Not offered for this pack |
|
| Display: |
OPTIONAL $18 - Voltmeter / LED Bar display programmed for this battery. Shows charge level (approximated) and the voltage. Will start flashing when reached critical level. |
 |
Shipping:
- FedEx Ground HazMat – quote may be requested and provided for your specific address. Please email us with complete address and if it is business or residential. Estimated shipping to continental USA business address - $75-$110 (including mandatory HazMat fees).
- We do not offer international shipping on any battery.
- Most of the packs are custom made according to the specific options selected for each order. Please allow 5-7 business days for us to prepare, test and ship.
* 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, lithium batteries, 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.
