SKU: 58244447013

Giantz 75Ah Deep Cycle Battery & Battery Box 12V AGM Marine Sealed Power Solar Caravan 4WD Camping

Sale price$148.05 Regular price$164.50
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Description

Giantz 75Ah Deep Cycle Battery & Battery Box 12V AGM Marine Sealed Power Solar Caravan 4WD CampingFrom a powerful battery to a formidable power station. That is what our GIANTZ Deep Cycle Battery and Battery Box combo can do. On its own, the 75Ah 12V battery features an incredible cycle life of up to 1400 cycles. What you get is a longer, consistent and more drawn out charge all the time. And with its advanced AGM technology, the battery enables better electrolyte absorption, cyclic stability and frequent charging without affecting performance.

From a powerful battery to a formidable power station. That is what our GIANTZ Deep Cycle Battery and Battery Box combo can do. On its own, the 75Ah 12V battery features an incredible cycle life of up to 1400 cycles. What you get is a longer, consistent and more drawn out charge all the time. And with its advanced AGM technology, the battery enables better electrolyte absorption, cyclic stability and frequent charging without affecting performance. The bolt-down terminals also allow for a more reliable experience, and not least, the high oxygen-recombination efficiency results in superior deep discharge recovery. And not to be outdone, the battery box easily fits the battery and together, they can power up a host of 12V devices including camping lights and portable fridges with its cigarette lighter socket as well as mobile phones and tablets with the two USB ports. The box itself can be charged using solar panels or any power source with its quick-connect Anderson plugs. Better still, the box comes pre-wired, so all you need to do is connect to the deep cycle battery terminals and it is good to go. More power to you. That is definitely true with the GIANTZ deep cycle battery and battery box.
 
Note:
1.Please charge the battery on receiving it even if the battery will not be used in the near future.

a.Maintenance-free means the terminals need not be refilled. However, the battery must be recharged periodically after use.

b.It is advised to charge the battery every 3 months if not in use for long periods. This is to prevent over-discharging of the battery which will cause irreparable damage to it.

c.AGM deep cycle batteries have a much longer cycle life if they are exhausted to a small degree and then recharged, rather than draining all their power and recharging all the away.

Features:
75Ah battery:
Greater cycle life
Max. cycle life of 1400 cycles
Industry-leading build life
Higher sulfation resistance
Longer storage life
Maintenance-free
Superior deep discharge recovery
Better low temperature performance
High oxygen-recombination efficiency
Advanced AGM technology
Spill-proof, leak-proof and non-gassing
Bolt-down terminals
Convenient carry handle
Battery box:
Protective and portable
User-friendly
Digital voltage indicator
10A resettable circuit breaker
Two USB ports
Cigarette lighter socket
Anderson plugs
Positive and negative terminals
Sturdy housing
Heavy-duty carry handles
Tie down strap
 
Specifications:
75Ah battery:
Overall dimensions: 22.9cm x 13.8cm x 20.8cm
Approx. weight: 15.5kg
Container material: ABS
Terminals: Bolt-down
Nominal voltage: 12V
Rated capacity (10-hour rate): 75Ah
Maximum cycle lIfe: 1400 cycles (@30% DOD)
Internal resistance: Approx. 7.6mΩ
Maximum discharge current: 660A (5s)
Maximum charge current: 13.8A
Operating temperature ranges:
Discharge: -15°C to 50°C
Charge: -20°C to 50°C
Storage: -20°C to 50°C
Capacity affected by temperature: 40°C = 102% | 25°C = 100% | 0°C = 85% | -15°C = 65%
Float charge: 13.5 to 13.8V
Equalise charge: 13.8 to 14.1V
Cycle charge: 14.4 to 15.0V
Self-discharge 3% of capacity declined per month at 25℃
Battery box:
Overall dimensions: 43.5cm x 25.5cm x 30cm
Inner dimensions: 36cm x 20.5cm x 24cm
 
Package Contents:
1 x Deep cycle battery
1 x Battery box
1 x User instructions

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58244447013

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4.7 ★★★★★
Based on 25 reviews
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Verified Purchase
Lucas B Hager
Lexington, US
★★★★★ 5
No problems all the way to the end of the spool
Style: String Trimmer
I had an old Greenworks string trimmer that I found in the basement after I moved into my new home. Maybe it was just old, but the auto-feed didn't work well, the line was always running out, and I spent more time rewinding the spool than cutting down weeds. I had almost lost my faith in string trimmers entirely. You can spend $300 on one, but how much better are they? I didn't know. This Black & Decker was only $50, and although it's corded, my roommate convinced me it was worth not having to do the dance of recharging batteries, plus having full 110v power. Some (easy) assembly required out of the box, and this thing was basically plug & play. I did read through the owner's manual first, which gave amateur me some confidence through a few helpful tips. I use it not only for cutting down weeds, but also for cleaning out weeds from the cracks in my sidewalk, and the edger wheel is very helpful for that. More importantly, the line had no problems all the way to the end of the spool. Faith restored, there are good string trimmers in the world. That being said, be aware that the line it comes with isn't very long. My lawn is medium-size, and it ran out about halfway through. The Black & Decker replacement spools are $10 / 30 ft (much longer), but it goes through line, so this could really add up. Replacing the spool was easy, and I was able to finish my lawn with plenty line to spare. A quick search on Amazon reveals off brand spools at $15 / 12-pack. I haven't tested them yet, but the price difference is so great that I'm going to give them a chance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 19, 2023
T
Verified Purchase
TinaMarie
Chelsea, US
★★★★★ 4
Handy until I can purchase a mower
Style: String Trimmer, Style: String Trimmer
I've used this thing heavily 3 times now. I need a mower but haven't had the spare money for one yet so this is what I'm using! My yard is just under 1 acre. I'ma list some pros and cons I've noticed in my good use.. Pros: it works.. really well! As you can see I live in Florida so grass grows super fast in our rainy season if I slack just 2 weeks oh my.. the power is strong, it's easy to work. Auto feed is a big help. I bought extra when I made this purchase I can go through about 1-2 rolls throughout the whole yard. Cons: the wire. It gets in the way so much and my large yard I use a 200 ft cord but that's not always enough so I can't complete my job completely but enough I'm happy with. When the auto feed is low i noticed it constantly over feeds the line and that honestly hurts sometimes! It's and easy fix but after doing it 5 times you're over it. Id just put a new one on but I feel that's just a waste. In the future I will be replacing mine to get rid of the wire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 26, 2025
L
Verified Purchase
LL-SDGO
Phoenix, US
★★★★★ 5
Light Weight = Maneuverable
Style: String Trimmer
First time use today. It's works great. The light weight makes it so much more maneuverable than my very heavy 15 year old Echo weed line trimmer with heavy 58V battery. The Echo 58V battery died and did not want to spend $220 for new Echo battery with probably old tech battery. Debated on $300 EGO 56V trimmer and this corded 120VAC Black and Decker weed line trimer for $52. Also purchase a 50 ft AWG14 extension cord. The combination is terrific. Again the light weight is a revelation for me. The 6.5 Amp motor is plenty powerful. The thinner .065 line works well cut everything that needed wacking. The auto line feed works well. The length of tool fits me perfectly - I'm 5-4 so it may not be so good for tall folks. I extended to its max length. I wrapped the extension cord a few loops around the trigger handle and had no issues with cord staying on. Highly recommended with one could deal with extension cord. I don't see an issue with reliability and longevity. The electric motor seem well spec and strong. Really not much to go wrong with it. And no battery to deal with. For my very small yard it works great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
A
Verified Purchase
Avid Reader
Carnegie, US
★★★★★ 5
Great Light Weight String Trimmer and Edger!
Style: String Trimmer
I'm a 60 year old female and bought this because of the light weight. It was easy to put together, however, the instructions that came with it were terrible. It included only black and white images, with no written instruction. I found a great tutorial on YouTube that told how to assemble it and use it, and another on how to change the string. Buy extra string, so you'll have it ready! It does a great job on weeds and ivy. The edger is great. It is adjustable, but probably not the best for anyone taller than 5'6. It's noisy, but not so bad that it requires ear protection. I like that it's corded which makes it lighter and I don't have to fool with gas or heavy batteries.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
S
Verified Purchase
stuart austin
Battle Creek, US
★★★★★ 5
Great weed wacker
Style: String Trimmer
Works great. Plenty of power. Did my weeding in a fraction of the time of my battery operated weed wacker
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

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