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Solar Photovoltaic (PV) Batteries

Stay powered up with an eco-friendly renewable energy battery system. Our solar photovoltaic (PV) batteries are rugged, high-capacity solutions, perfect for home emergency backup systems, off-grid configurations, and other deep storage applications. Choose from flooded, absorbed glass mat (AGM) and gel-cell batteries for all your solar PV battery needs.



AGM

30 to 55 Amp Hour Solar/PV AGM Batteries

MK Battery 12 Volt 32 AH Deep Cycle Sealed AGM Battery
$120.00$104.95
Part No. 8AU1H
Amp/Hr
32 AH
Size (L×W×H)
8.41 × 5.18 × 7.22 in
VIEW PRODUCT
Lifeline 12v 33 AH Deep Cycle Sealed AGM Battery GPL-U1T
$146.95
Part No. GPL-U1T
C.C.A.
325 @ 68° / 275 @ 32° / 215 @ 0°
Amp/Hr
33 @ 20HR Rate
Size (L×W×H)
7.71 × 5.18 × 6.89 in
VIEW PRODUCT
CSB Battery 12v 34 AH Deep Cycle Sealed Lead Acid AGM Battery
Out of Stock
$76.95
Part No. GP12340
Amp/Hr
34 AH
Size (L×W×H)
7.70 × 5.12 × 6.09 in
VIEW PRODUCT
Universal 12v 35 AH Deep Cycle Sealed AGM Battery
$78.95
Part No. UB12350-D5722
Amp/Hr
35 AH
Size (L×W×H)
7.75 × 5.19 × 6.14 in
VIEW PRODUCT
MK Battery 12v 35 AH Deep Cycle Sealed AGM Battery
$145.95$114.95
Part No. ES33-12
Amp/Hr
35 AH
Size (L×W×H)
7.76 × 5.16 × 6.26 in
VIEW PRODUCT
CSB Battery 12v 39 AH Deep Cycle Sealed Lead Acid AGM Battery
Out of Stock
$79.95
Part No. EVH12390
Amp/Hr
39 AH
Size (L×W×H)
7.70 × 5.12 × 6.09 in
VIEW PRODUCT
MK Battery 12v 45 AH Deep Cycle Sealed AGM Battery ES40-12
Out of Stock
$190.00$176.95
Part No. ES40-12
Amp/Hr
45 AH
Size (L×W×H)
7.80 × 6.54 × 6.73 in
VIEW PRODUCT
Universal 12v 50 AH Deep Cycle Sealed AGM Battery UB12500-45977
$126.95
Part No. UB12500-45977
Amp/Hr
50 AH
Size (L×W×H)
7.72 × 6.50 × 6.89 in
VIEW PRODUCT
MK Battery 12v 50 AH Deep Cycle Sealed AGM Battery
$255.00$204.95
Part No. ES50-12
Amp/Hr
50 AH
Size (L×W×H)
7.8 × 6.54 × 6.73 in
VIEW PRODUCT
Universal 12v 55 AH Deep Cycle Sealed AGM Battery UB12550-45825
$141.95
Part No. UB12550-45825
Amp/Hr
55 AH
Size (L×W×H)
9.06 × 5.44 × 8.27 in
VIEW PRODUCT
MK Battery 12 Volt 55 AH Deep Cycle Sealed AGM Battery
$230.00$206.95
Part No. 8A22NF
Amp/Hr
55 AH
Size (L×W×H)
9.72 × 5.47 × 9.24 in
VIEW PRODUCT

56 to 110 Amp Hour Solar/PV AGM Batteries

MK Battery 12 Volt 79 AH Deep Cycle Sealed AGM Battery
Out of Stock
$309.00$277.95
Part No. 8A24
Amp/Hr
79 AH
Size (L×W×H)
10.9 × 6.8 × 9.31 in
VIEW PRODUCT
MK Battery 12v 79 AH Deep Cycle Sealed AGM Battery w/ Insert Terminals
Out of Stock
$277.95
Part No. 8A24HEI
Amp/Hr
79 AH
Size (L×W×H)
10.9 × 6.56 × 8.27 in
VIEW PRODUCT
Universal 12v 75 AH Deep Cycle Sealed AGM Battery UB12750-45821
$187.95
Part No. UB12750-45821
Amp/Hr
75 AH
Size (L×W×H)
10.24 × 6.61 × 8.27 in
VIEW PRODUCT
Lifeline 12v 80 AH Deep Cycle Sealed AGM Battery GPL-24T
$309.95
Part No. GPL-24T
C.C.A.
800 @ 68° / 680 @ 32° / 550 @ 0°
Amp/Hr
80 @ 20HR Rate
Size (L×W×H)
11.13 × 6.60 × 8.93 in
VIEW PRODUCT
Universal 12v 90 AH Deep Cycle Sealed AGM Battery UB12900-45826
$218.95
Part No. UB12900-45826
Amp/Hr
90 AH
Size (L×W×H)
12.05 × 6.61 × 8.27 in
VIEW PRODUCT
Lifeline 12v 100 AH Deep Cycle Sealed AGM Battery GPL-27T
$359.95
Part No. GPL-27T
C.C.A.
845 @ 68° / 715 @ 32° / 575 @ 0°
Amp/Hr
100 @ 20HR Rate
Size (L×W×H)
13.09 × 6.60 × 9.25 in
VIEW PRODUCT
MK Battery 12 Volt 92 AH Deep Cycle Sealed AGM Battery
Out of Stock
$350.00$321.95
Part No. 8A27
Amp/Hr
92 AH
Size (L×W×H)
12.72 × 6.8 × 9.31 in
VIEW PRODUCT
MK Battery 12v 92 AH Deep Cycle Sealed AGM Battery w/ Insert Terminals
Out of Stock
$350.00$335.95
Part No. 8A27EI
Amp/Hr
92 AH
Size (L×W×H)
12.01 × 6.56 × 8.24 in
VIEW PRODUCT
Universal 12v 100 AH Deep Cycle Sealed AGM Battery UB121000-45978
$212.95
Part No. UB121000-45978
Amp/Hr
100 AH
Size (L×W×H)
12.17 × 6.61 × 8.30 in
VIEW PRODUCT
MK Battery 12 Volt 105 AH Deep Cycle Sealed AGM Battery
$366.95
Part No. 8A30HEI
Amp/Hr
105 AH
Size (L×W×H)
12.93 × 6.74 × 9.31 in
VIEW PRODUCT
MK Battery 12 Volt 105 AH Deep Cycle Sealed AGM Battery
$364.95
Part No. 8A31DT
Amp/Hr
105 AH
Size (L×W×H)
12.93 × 6.74 × 9.40 in
VIEW PRODUCT
Lifeline 12v 105 AH Deep Cycle Sealed AGM Battery - GPL-31T
$381.95
Part No. GPL-31T
C.C.A.
880 @ 68° / 750 @ 32° / 600 @ 0°
Amp/Hr
105 @ 20HR Rate
Size (L×W×H)
12.9 × 6.75 × 9.27 in
VIEW PRODUCT
Universal 12v 110 AH Deep Cycle Sealed AGM Battery UB121100-D5751
$226.95
Part No. UB121100-D5751
Size (L×W×H)
12.97 × 6.89 × 8.40 in
VIEW PRODUCT

111 and Up Amp Hour Solar/PV AGM Batteries

Lifeline 12v 125 AH Deep Cycle Sealed AGM Battery - GPL-31XT
$447.95
Part No. GPL-31XT
C.C.A.
950 @ 68° / 800 @ 32° / 650 @ 0°
Amp/Hr
125 @ 20HR Rate
Size (L×W×H)
12.9 × 6.75 × 9.27 in
VIEW PRODUCT
Lifeline 12v 150 AH Deep Cycle Sealed AGM Battery - GPL-30HT
$474.95
Part No. GPL-30HT
C.C.A.
1000 @ 68° / 850 @ 32° / 700 @ 0°
Amp/Hr
150 @ 20HR Rate
Size (L×W×H)
13.46 × 6.77 × 11.95 in
VIEW PRODUCT
MK Battery 6 Volt 190 AH Deep Cycle Sealed AGM Battery
$364.00$328.95
Part No. 8AGC2
Amp/Hr
190 AH
Size (L×W×H)
10.25 × 7.09 × 10.88 in
VIEW PRODUCT
MK Battery 12 Volt 198 AH Deep Cycle Sealed AGM Battery 8A4D with LTP Terminal
$653.95
Part No. 8A4DLTP
Amp/Hr
198 AH
Size (L×W×H)
20.75 × 8.44 × 10.82 in
VIEW PRODUCT
Universal 12v 200 AH Deep Cycle Sealed AGM Battery - UB4D
$375.95
Part No. UB4D-45965
C.C.A.
1150
Size (L×W×H)
20.75 × 8.11 × 8.43 in
VIEW PRODUCT
Lifeline 12v 210 AH Deep Cycle Sealed AGM Battery - GPL-4DA
$627.95
Part No. GPL-4DA
C.C.A.
1595 @ 68° / 1360 @ 32° / 1100 @ 0°
Amp/Hr
210 @ 20HR Rate
Size (L×W×H)
20.76 × 8.70 × 8.64 in
VIEW PRODUCT
Lifeline 12v 210 AH Deep Cycle Sealed AGM Battery - GPL-4DL
$634.95
Part No. GPL-4DL
C.C.A.
1595 @ 68° / 1360 @ 32° / 1100 @ 0°
Amp/Hr
210 @ 20HR Rate
Size (L×W×H)
20.76 × 8.70 × 8.64 in
VIEW PRODUCT
Lifeline 6v 220 AH Deep Cycle Sealed AGM Battery GPL-4CT
$378.95
Part No. GPL-4CT
C.C.A.
1095 @ 68° / 925 @ 32° / 750 @ 0°
Amp/Hr
220 @ 20HR Rate
Size (L×W×H)
10.28 × 7.06 × 9.63 in
VIEW PRODUCT
Universal Battery 12v 250 AH Deep Cycle Sealed AGM Battery
$519.95
Part No. UB8D-45964
Amp/Hr
250 AH
Size (L×W×H)
20.47 × 10.55 × 8.66 in
VIEW PRODUCT
Lifeline 12v 255 AH Deep Cycle Sealed AGM Battery - GPL-8DL
$756.95
Part No. GPL-8DL
C.C.A.
1975 @ 68° / 1675 @ 32° / 1350 @ 0°
Amp/Hr
255 @ 20HR Rate
Size (L×W×H)
20.76 × 10.89 × 8.64 in
VIEW PRODUCT
Lifeline 12v 255 AH Deep Cycle Sealed AGM Battery - GPL-8DA
$747.95
Part No. GPL-8DA
C.C.A.
1975 @ 68° / 1675 @ 32° / 1350 @ 0°
Amp/Hr
255 @ 20HR Rate
Size (L×W×H)
20.76 × 10.89 × 8.64 in
VIEW PRODUCT
MK Battery 12v 245 AH Deep Cycle AGM 8A8D Battery with LTP Terminal
$768.95
Part No. 8A8DLTP
Amp/Hr
245 AH
Size (L×W×H)
21.03 × 11.00 × 10.82 in
VIEW PRODUCT
Lifeline 6v 400 AH Deep Cycle Sealed AGM Battery GPL-L16T
$646.95
Part No. GPL-L16T
C.C.A.
1975 @ 68° / 1675 @ 32° / 1350 @ 0°
Amp/Hr
400 @ 20HR Rate
Size (L×W×H)
11.64 × 6.95 × 15.55 in
VIEW PRODUCT
Lifeline 6v 300 AH Deep Cycle Sealed AGM Battery - GPL-6CT
$426.95
Part No. GPL-6CT
C.C.A.
1150 @ 68° / 1025 @ 32° / 925 @ 0°
Amp/Hr
300 @ 20HR Rate
Size (L×W×H)
10.28 × 7.06 × 12.65 in
VIEW PRODUCT
Lifeline 2v 660 AH Deep Cycle Sealed AGM Battery - GPL-4CT-2V
$378.95
Part No. GPL-4CT-2V
C.C.A.
2950 @ 68° / 2500 @ 32° / 2025 @ 0°
Amp/Hr
660 @ 20HR Rate
Size (L×W×H)
10.28 × 7.06 × 9.63 in
VIEW PRODUCT
Lifeline 2v 900 AH Deep Cycle Sealed AGM Battery - GPL-6CT-2V
$466.95
Part No. GPL-6CT-2V
C.C.A.
3100 @ 68° / 2750 @ 32° / 2500 @ 0°
Amp/Hr
900 @ 20HR Rate
Size (L×W×H)
10.28 × 7.06 × 12.65 in
VIEW PRODUCT
Lifeline 2v 1200 AH Deep Cycle Sealed AGM Battery - GPL-L16T-2V
$699.95
Part No. GPL-L16T-2V
C.C.A.
5332 @ 68° / 4552 @ 32° / 3645 @ 0°
Amp/Hr
1200 @ 20HR Rate
Size (L×W×H)
11.64 × 6.95 × 15.55 in
VIEW PRODUCT
Universal 6v 380 AH L16 Deep Cycle Sealed AGM Battery - UB63800-40870
Out of Stock
$597.95
Part No. UB63800-40870
Amp/Hr
380 AH
Size (L×W×H)
11.6 × 7.1 × 15.9 in
VIEW PRODUCT
MK Battery 12v 198 AH Deep Cycle 8A4D AGM Battery with Automotive Post
$653.95
Part No. 8A4D
Amp/Hr
198 AH
Size (L×W×H)
21.15 × 8.41 × 9.83 in
VIEW PRODUCT
MK Battery 12v 245 AH Deep Cycle AGM 8A8D Battery with Automotive Post
$768.95
Part No. 8A8D
Amp/Hr
245 AH
Size (L×W×H)
20.87 × 10.97 × 9.62 in
VIEW PRODUCT


Gel-Cell

30 to 55 Amp Hour Solar/PV Gel-Cell Batteries

MK Battery 12 Volt 31 AH Deep Cycle Gel Battery 8GU1
$162.00$123.95
Part No. 8GU1
Amp/Hr
31.3 AH
Size (L×W×H)
7.75 × 5.13 × 7.25 in
VIEW PRODUCT
MK Battery 12v 40 AH Deep Cycle Sealed Gel Cell Battery
$220.00$194.95
Part No. 8G40
Amp/Hr
40 AH
Size (L×W×H)
7.76 × 6.62 × 6.88 in
VIEW PRODUCT
Universal 12v 55 AH Deep Cycle Sealed Gel Battery UB22NF-47605
$203.95
Part No. UB22NF-47605
Amp/Hr
55 AH
Size (L×W×H)
9.10 × 5.43 × 8.20 in
VIEW PRODUCT
MK Battery 12v 51 AH Deep Cycle Sealed Gel Battery
$249.00$223.95
Part No. 8G22NF
Amp/Hr
51 AH
Size (L×W×H)
8.99 × 5.47 × 9.26 in
VIEW PRODUCT

56 to 110 amp Hour Solar/PV Gel-Cell Batteries

MK Battery 12v 60 AH Deep Cycle Sealed Gel Cell Battery
$280.00$244.95
Part No. 8G34
Amp/Hr
50 AH
Size (L×W×H)
10.2 × 6.64 × 7.05 in
VIEW PRODUCT
MK Battery 12 Volt 73.6 AH Deep Cycle Sealed Gel Battery
$350.00$324.95
Part No. 8G24
Amp/Hr
73.6 AH
Size (L×W×H)
10.9 × 6.56 × 9.40 in
VIEW PRODUCT
MK Battery 12 Volt 73.6 AH Deep Cycle Sealed Gel Cell Battery
$350.00$324.95
Part No. 8G24UT
Amp/Hr
73.6 AH
Size (L×W×H)
10.2 × 6.56 × 9.27 in
VIEW PRODUCT
MK Battery 12 Volt 73.6 AH Deep Cycle Sealed Gel Cell Battery
Out of Stock
$350.00$316.95
Part No. 8G24FT
Amp/Hr
73.6 AH
Size (L×W×H)
10.2 × 6.8 × 8.24 in
VIEW PRODUCT
Universal 12v 75 AH Deep Cycle Sealed Gel Battery UB24-D5872
$242.95
Part No. UB24-D5872
Amp/Hr
75 AH
Size (L×W×H)
10.25 × 6.79 × 9.23 in
VIEW PRODUCT
MK Battery 12 Volt 88 AH Deep Cycle Sealed Gel Battery
$369.95
Part No. 8G27
Amp/Hr
88 AH
Size (L×W×H)
12.83 × 6.56 × 9.45 in
VIEW PRODUCT
Universal Battery 12v 90 AH Deep Cycle Sealed Gel Battery
$285.95
Part No. UB27
Amp/Hr
90 AH
Size (L×W×H)
12.1 × 6.61 × 8.27 in
VIEW PRODUCT
Universal 12v 100 AH Deep Cycle Sealed Gel Battery UB30H-D5874
$329.95
Part No. UB30H-D5874
Amp/Hr
100 AH
Size (L×W×H)
13.0 × 6.77 × 8.58 in
VIEW PRODUCT
MK Battery 12v 97.6 AH Sealed Deep Cycle Gel-Cell Battery
$409.00$379.95
Part No. 8G30H
Amp/Hr
97.6 AH
Size (L×W×H)
12.93 × 6.74 × 9.75 in
VIEW PRODUCT
MK Battery 12 Volt 97.6 AH Deep Cycle Sealed Gel Battery
$415.00$383.95
Part No. 8G31
Amp/Hr
97.6 AH
Size (L×W×H)
12.93 × 6.74 × 9.33 in
VIEW PRODUCT
MK Battery 12v 97.6 AH Deep Cycle Sealed Gel Battery w/ Dual Terminals
Out of Stock
$423.95
Part No. 8G31DT
Amp/Hr
97.6 AH
Size (L×W×H)
12.93 × 6.74 × 9.40 in
VIEW PRODUCT

101 and Up Amp Hour Solar/PV Gel-Cell Batteries

MK Battery 12v 97.6 AH Sealed Deep Cycle Gel-Cell Battery
$380.95
Part No. E31-SLD-G
Amp/Hr
97.6 AH
Size (L×W×H)
12.93 × 6.74 × 9.75 in
VIEW PRODUCT
MK Battery 12v 183 AH Deep Cycle 8G4D Gel Battery with LTP Terminals
$790.00$691.95
Part No. 8G4DLTP
Amp/Hr
183 AH
Size (L×W×H)
20.77 × 8.43 × 11.12 in
VIEW PRODUCT
Universal 12v 180 AH Deep Cycle Sealed Gel Battery
$499.95
Part No. UB-4D-40701
Amp/Hr
180 AH
Size (L×W×H)
20.87 × 8.11 × 8.43 in
VIEW PRODUCT
MK Battery 12v 225 AH Deep Cycle Gel 8G8D Battery with LTP Terminal
Out of Stock
$1015.00$840.95
Part No. 8G8DLTP
Amp/Hr
225 AH
Size (L×W×H)
20.44 × 10.97 × 11.25 in
VIEW PRODUCT
MK Battery 12v 225 AH Deep Cycle Gel Cell Battery with Automotive Post
Out of Stock
$1015.00$840.95
Part No. 8G8D
Amp/Hr
225 AH
Size (L×W×H)
20.44 × 10.97 × 9.98 in
VIEW PRODUCT
Universal 12v 220 AH Deep Cycle Sealed Gel Battery
$696.95
Part No. UB-8D-40702
Amp/Hr
220 AH
Size (L×W×H)
20.47 × 10.55 × 8.66 in
VIEW PRODUCT
MK Battery 6 Volt 180 AH Deep Cycle Sealed Gel Cell Battery
$455.00$382.95
Part No. 8GGC2
Amp/Hr
180 AH
Size (L×W×H)
10.25 × 7.09 × 10.57 in
VIEW PRODUCT
MK Battery 12v 183 AH Deep Cycle 8G4D Gel Battery with Auto Terminals
$790.00$691.95
Part No. 8G4D
Amp/Hr
183 AH
Size (L×W×H)
20.77 × 8.43 × 9.85 in
VIEW PRODUCT


Flooded (Wet) Deep Cycle Batteries for Solar Applications

Rolls Surrette Battery 2 Volt 1124AH S-1450
Out of Stock
$455.00
Part No. S-1450
C.C.A.
2671
Capacity
1124 AH @ 20 HR
Voltage
2 V
Size (L×W×H)
12 ½ × 7 ⅛ × 17 in
VIEW PRODUCT
Rolls Surrette Battery 6 Volt 375AH S-480
Out of Stock
$382.00
Part No. S-480
C.C.A.
1151
Capacity
375 AH @ 20 HR
Voltage
6 V
Size (L×W×H)
12 ¼ × 7 ⅛ × 16 ¾ in
VIEW PRODUCT
Rolls Surrette Battery 6 Volt 428AH S-550
Out of Stock
$417.00
Part No. S-550
C.C.A.
1040
Capacity
428 AH @ 20 HR
Voltage
6 V
Size (L×W×H)
12.5 × 7.13 × 16.75 in
VIEW PRODUCT
Rolls Surrette Battery 6 Volt 546 AH 6-CS-17PS
Out of Stock
$1200.00$1013.95
Part No. 6-CS-17PS
C.C.A.
1357
Capacity
546 AH @ 20 HR
Voltage
6 V
Size (L×W×H)
22 × 8 ¼ × 18 ¼ in
VIEW PRODUCT
Rolls Surrette Battery 6 Volt 683 AH 6-CS-21PS
Out of Stock
$1300.00$1204.95
Part No. 6-CS-21PS
C.C.A.
1764
Capacity
683 AH @ 20 HR
Voltage
6 V
Size (L×W×H)
22 × 9 ¾ × 18 ¼ in
VIEW PRODUCT
Rolls Surrette Battery 6 Volt 820 AH 6-CS-25PS
Out of Stock
$1350.00$1268.35
Part No. 6-CS-25PS
C.C.A.
2184
Capacity
820 AH @ 20 HR
Voltage
6 V
Size (L×W×H)
22 × 11 ¼ × 18 ¼ in
VIEW PRODUCT

How do I calculate what type of solar battery I need?

There are a lot of variables to creating a battery backup solar system. To assist our customers, we have written a few articles that can be found in our Solar Tutorial Section. We have also created a solar calculator to assist with sizing your solar panel and solar photovoltaic battery needs, however, we do suggest reading our articles first otherwise the calculator can be difficult to use.

How do you connect a solar panel to a battery?

It is not recommended to connect a solar panel directly to a battery. Solar panels by design output a voltage higher than the battery pack they are charging. They do this so in marginal weather a solar panel may still reach a suitable charging voltage for the battery pack it is charging. A solar charge controller is recommended to be put in between the solar panel and battery pack. A solar charge controller offers several built-in protections, and will typically have a setting to charge a specific type of battery.

What solar batteries are for home use?

We have a wide selection of solar PV batteries. Selecting the right type of solar battery will depend on how you plan to maintain the battery and the surrounding environment.

Flooded Batteries - Typically, flooded batteries are the most affordable and most used solar battery, but they come with some maintenance requirements.

  • First, flooded batteries need to be maintained with distilled water as it evaporated, so these batteries are best suited for a location where you live.
  • Second, flooded batteries generally require a once a month equalization charge to prevent against acid stratification. Acid stratification is the process where the acid and water electrolyte separate or stratifies. The equalization charge will boil the battery to mix up the electrolyte and helps to reduce sulfation that occurs on the lead plates.
  • Lastly, flooded batteries have an average lifespan of 3 to 5 years like other lead acid batteries. However, with proper maintenance and chemicals additives such as Battery Equaliser life expectancy can reach more than 5 years easily.

AGM Batteries

  • AGM batteries are great for the home away from home. We find our customer use AGM batteries for their vacation cabins, or solar system where maintaining water levels within the battery would be difficult. AGM batteries are a sealed maintenance free battery that has a liquid electrolyte poured into the battery, it is charged, and then sealed.
  • The electrolyte in an AGM battery is suspended in the fiberglass matting surrounding the lead plates. This dramatically reduces water loss and gassing of the battery during repeated charge and discharge cycles.
  • AGM batteries can hold under load at a lower depth of discharge over flooded and gel batteries. While no lead acid battery likes to be excessively discharged, an AGM battery can hold under a higher amp load in most cases up to 80% depth of discharge.

Gel Batteries

  • Gel batteries have a silica-based electrolyte that has a slower chemical reaction. This electrolyte is unique over the flooded and AGM batteries with a liquid electrolyte and it comes with some pros and cons.
  • Gel batteries are best suited for locations that see extreme weather. The battery is more freeze tolerant in colder weather due to the thick paste for an electrolyte. In warmer weather, a lead acid battery’s chemical reaction increases causing the battery to sulfate quicker. Since a gel battery already has a slower chemical reaction it can tolerate warmer weather over its flooded or AGM counterparts.
  • Gel batteries are more tolerable to excessive discharge over flooded and AGM batteries. This is due to the slower chemical reaction within the battery that causes the battery to sulfate slower. However, the slower chemical reaction doesn’t make them a good choice for an application that requires a high load in an excessive discharge state.