Chargex® 36V 40AH Lithium Battery Kit

Model #: CXK3640 SKU: 36-LIB-40-K Weight: 57 lbs

Price $1,499.99 $1,649.99 +Add to wishlist +Add to gift registry

Product Details

The Chargex® CXK3640 - 36V 40AH Lithium Ion Battery features the latest and most advanced Lithium Iron Phosphate - LiFePO4 Battery Technology.

Designed for Deep Cycle applications, the CXK3640 is engineered with our - High Output 3.2V Stainless Steel LiFePO4 Cells that are bolted together for Rigid Strength and Current Conductivity vs. the tab welded method. The CXK3640 is Plug and Play for any application that currently uses lead acid, gel or agm batteries.

The fully automatic Built In Battery Management System provides cell balancing, over charge or over discharge protection, short circuit and reverse polarity protection all making the Chargex CXK3640, one of the world's safest and most advanced lithium batteries.

The Chargex® CXK3640 comes with the industries leading - Lifetime Warranty.

PLUG AND PLAY | This 36V 40AH kit Includes everything you need to convert your 36V Golf Cart from Lead Acid to Lithium Batteries.

3 - 12V 40AH Lithium Ion Batteries

Free - 3 Bank 10A Lithium Battery Charger

FREE SHIPPING - CONTINENTAL US ONLY

POWER & ENERGY
THE ELECTRIC ADVANTAGE

Nominal Voltage	12.8V (x3) 38.4V
Charge Voltage	14.4V - 14.6V
Peak Discharge (5 Sec)	400A
Continuous Charge / Discharge Rate	40A
Capacity (amp hours)	40AH
Capacity (watts)	1440W
Chemistry	Lithium Iron Phosphate (LiFePO4)

SIZE & WEIGHT
ADVANTAGE

Model	CXK3640
Group Size	N/A
Weight	13 Lbs x3 / 39 Lbs total
Length	7.7"
Width	6.45"
Height	6.75"

TECHNOLOGY
ADVANTAGE

Usable Capacity (AH)	40AH
Depth of Discharge	>100% DOD
Reserve Minutes @ 20A	120 min
Reserve Minutes @ 50A	60 min
Self Discharge	<3% per mo
Chemistry	Lithium Iron Phosphate (LiFePO4)
Cell Type	Cylindrical
Modular	Series or Parallel Connection

SAFETY & PROTECTION
ADVANTAGE

Built in Automatic Battery Protection System	Internal
Automatic Low Voltage Disconnect	30V
Automatic Short Circuit Protection	Instant
Automatic Over Voltage Protection	47.4V
Automatic Reverse Polarity Protection	Instant
Internal Cell Thermal Safety Fuse	Yes
Flame Retardant Electrolyte	Yes
Length Way Circuit Boards	Yes
Automatic Internal Cell Balancing	Yes
Automatic Fault Recovery	Yes
Explosion Proof Stainless Steel Cells	Yes

TEMPERATURE PERFORMANCE
ADVANTAGE

Celsius	Fahrenheit	Usable Capacity
60	140	103%
50	122	102%
40	104	100%
30	86	100%
20	68	98%
10	50	92%
0	32	83%
-10	14	80%
-20	-4	70%
-30	-22	60%
-40	-40	10%
-50	-58	0%

FAST SHIPPING
ADVANTAGE

Standard Shipping	UPS GROUND
Expedited Air Shipping	UPS WORLDWIDE EXPRESS
Shipping Time	24 HOURS

LIFETIME WARRANTY
ADVANTAGE

Repair or Replace	First 5 Years
Repair or Pro Rate	Life Time
Detailed Warranty Information	Warranty

This Product Is Perfect For

Motorhomes, Travel Trailers, Fifth Wheels, Boats, Yachts, Sailing, Trolling Motors, Electronics, Solar Backup Power, and Other Deep Cycle Applications.

This 36V 40AH Lithium Ion Battery Kit is the perfect replacement from an AGM, GEL or Lead Acid Battery. Designed as a "drop in replacement" meaning all you have to do is take out your old battery and place the Lithium Battery in the same way.