Flooded Lead Acid Batteries

Flooded lead acid (FLA) batteries have the longest track record in solar electric use, and are still used in the majority of stand-alone alternative energy systems. They have the longest life and the lowest cost per amp-hour of any option. On the other hand, in order to enjoy these advantages they require regular maintenance in the form of watering, equalizing charges and keeping the top and terminals clean. Some examples of flooded lead-acid batteries used in solar and wind electric systems are 6 Volt golf-cart batteries, 6 Volt L-16's and 2 Volt industrial cells for large systems.

Please Note: Lead-acid battery prices have been fluctuating frequently due to the changing cost of lead. We do our best to reflect current prices on the site; however they are subject to change.

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Product Name	Volts ↓	Amp Hours	Price
Trojan SPRE 02 1255 (L-16-RE-2V) Solar Premium Line Flooded Battery	2 V	1130 A-H	$409.16
Trojan SIND 04 1685 (IND23-4V) Solar Industrial Line Deep-Cycle Flooded Battery	4 V	1293 A-H	$1,020.47
Trojan SIND 04 2145 (IND29-4V) Solar Industrial Line-Deep-Cycle Flooded Battery	4 V	1647 A-H	$1,261.18
Crown Battery 235Ah 6V Flooded Lead Acid Battery	6 V	235 A-H	$149.00
Crown Battery 390Ah 6V Flooded Lead Acid Battery	6 V	390 A-H	$272.64
MK 8L16LTP FLA 370 AH (20HR)6V LTP Terminal	6 V	370 A-H	$308.90
Trojan SIND 06 1225 (IND17-6V) Solar Industrial Line-Deep-Cycle Flooded Battery	6 V	942 A-H	$1,098.31
Trojan SIND 06 610 (IND9-6V) Solar Industrial Line-Deep-Cycle Flooded Battery	6 V	472 A-H	$589.60
Trojan SIND 06 920 (IND13-6V) Solar Industrial Line-Deep-Cycle Flooded Battery	6 V	708 A-H	$855.04
Trojan SPRE 06 255 (T-105-RE) Solar Premium Line Flooded Battery	6 V	229 A-H	$201.46
Trojan SPRE 06 415 (L-16-RE-B) Solar Premium Line Flooded Battery	6 V	377 A-H	$403.47
Trojan SSIG 06 255 (T-105) Solar Signature Deep Cycle Golf Cart Battery	6 V	229 A-H	$175.06
Trojan SSIG 06 290 (T-145) Solar Signature Flooded Battery	6 V	265 A-H	$235.48
Trojan SSIG 06 375 (J305P-AC) Solar Signature Deep Cycle Flooded Battery	6 V	336 A-H	$307.55
Trojan SSIG 06 490 (L16H) Solar Signature Flooded Battery	6 V	443 A-H	$409.05
Crown Battery 215Ah 12V Flooded Lead Acid Battery	12 V	215 A-H	$299.00
Trojan SPRE 12 225 (J200-RE 12V) Solar Premium Line Flooded Battery	12 V	204 A-H	$412.45

More Info on Flooded Lead Acid Deep Cycle Batteries

Trojan Battery Company Overview

Amy Beaudet, Solar Queen at altE, sits down with Stacey Delzeit and Jeff Struiksma from Trojan Battery Company. The three discuss the history of Trojan Battery, their deep cycle battery products and uses, and some battery maintenance tips.

FLA's And Partial State of Charge (PSoC)

Amy, Stacey, and Jeff discuss Trojan Battery's "Smart Carbon" additive, which allows their RE and industrial battery lines to charge faster and last about 15% longer when operating at PSoC./p>