GreenLiFE GL20 – 12V 20A Lithium Ion Battery

GreenLiFE® offers an innovative battery technology that's significantly lighter than lead-acid batteries, approximately 70% lighter for comparably sized units. These versatile batteries can be mounted and operated in any orientation, due to their solid and spill-free construction. The rapid charging feature allows them to be fully recharged in less time than traditional batteries, providing a quick and efficient energy solution.

These batteries stand out for their stable voltage even under high usage. They maintain a higher voltage, which translates to more power when it's most needed. Moreover, they come with a remarkable charge efficiency. When charging a lead-acid battery, one could lose between 15 to 30% of the energy due to heat loss, but a GreenLiFE® battery is 99.1% efficient, accepting nearly all of the power from chargers or solar panels.

With a self-discharge of less than 3% per month, a GreenLiFE® battery retains nearly all of its charge for over a year, contrasting with lead batteries which can lose up to 30% capacity monthly. The batteries are vibration-proof, with bolted cells for solid construction, and temperature-proof, operating reliably from -4F to 140F.

Offering four times the energy density of lead batteries, GreenLiFE® batteries can be fully discharged without damage, providing superior usable capacity. Built with 3.2V 5AH cylindrical Lithium Ion Cells, each equipped with an explosion-proof stainless steel case, flame retardant electrolyte, and a thermal fuse, these batteries are designed for safety and reliability.

Consistency is another hallmark of GreenLiFE®. The company's 3.2V 5AH cells are mass-produced, with capabilities reaching 500,000 cells per day. The design incorporates bolted cells to improve strength, conductivity, and overall quality. Additionally, these batteries include lengthwise circuit boards for balancing and short circuit protection. If a cell fails, the circuit boards remove it from the system, allowing the battery to function normally at 12V with reduced capacity.

Furthermore, GreenLiFE® batteries are known for their longevity, designed to last for 3000 to 5000 cycles. They're used globally in commercial, government, recreational, and military applications, demonstrating their reliability and performance. Common applications range from electric vehicles, RVs, boats, and cars, to robotics, telecommunications, and military use. The company's proven technology and reliability have made it an industry leader, the world's top supplier of drop-in replacement lithium-ion batteries.

Size & Weight	---
Weight	7.7 lbs
Dimensions	7.1 × 3 × 6.5 in
Technology Advantage	---
Usable Capacity	20 AH
Depth of Discharge	>100%DOD
Reserve (In Minutes)	@5A/240min
Reserve (In Minutes (2))	@10A/120min
Self Discharge	<3% per month
Power and Energy	---
Nominal Charge	13.4v
Charge Voltage	14.4v-14.6
Continuous Charge/ Discharge rate	20 AH
Capacity (Amp Hours)	20 AH
Capacity (watts)	240W

Built in automatic Battery Protection System	Internal
Automatic Low Votlage Disconnect	10.5v
Automatic Short Circuit Protection:	Instant
Automatic Over Voltage Protection	15.8v
Automatic Reverse Polarity Protection	Instant
Internal Cell Thermal Safety Fuse	Yes
Flame Retardant Electrolyte	Yes
Automatic Internal Cell Balancing	Yes
Automatic Fault Recovery	Yes
Explosion Proof Stainless Steel Cells	Yes
Chemistry	LiFeP04

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°C	°F	Usable Capacity
60°C	140°F	97%
50°C	122°F	99%
40°C	104°F	100%
30°C	86°F	104%
20°C	68°F	98%
10°C	50°F	92%
0°C	32°F	83%
-10°C	14°F	80%
-20°C	-4°F	70%