Gentrax 12V 100Ah Blade Lithium LiFePO4 Battery
About Gentrax 12V 100Ah Blade Lithium LiFePO4 Battery
SPECIFICATIONS
| Brand | Gentrax |
| Nominal Voltage: | 12.8V |
| Nominal Capacity: | 100Ah |
| Charging Voltage: | 14.2-14.6v |
| Rated Energy: | 1280Wh |
| Rated Discharge Current: | 100A |
| Max. Discharge Current: | 100A |
| Max. Discharge Current 5 sec: | 200A |
| Approx Life Cycles: | 3000 |
| Absorption Voltage: | 14.4 |
| Float Voltage: | 13.8V |
| Overcharge Protection: | 14.6V |
| Overcharge Recovery: | 14.2V |
| Overdischarge Protection: | 10V |
| Overdischarge Recovery: | 10.6V |
| Cell Grouping: | 4S2P |
| Working Temperature Range: | Charge: 0°C to 45°C Discharge: -20°C to 60°C |
| Storage Temperature: | -10°C to 50°C |
| Case Material: | SPCC |
| Parallel Connection: | Yes, max 4 batteries |
| Series Connection: | No |
| Warranty in Years: | 2 |
DIMENSIONS & WEIGHT
| Dimensions: | L600 x W270 x H65 mm |
| Weight: | 15 kg |
WHAT'S IN THE BOX
| 1 x | Lithium Battery |
| 4 x | Lithium Battery |
| 1 x | Mounting Bracket |
| 8 x | M4 x 8 Screws |
| 2 x | Anderson Terminal Rubber Shell |
| 2 x | Anderson Terminal Pin |
| 1 x | User Manual |
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| Catalogue | Blade | Slim | General | General |
| Life Cycles | 3000+ | 3000+ | 3000+ | 3000+ |
| Nominal Voltage(v) | 12.8V | 12.8V | 12.8V | 12.8V |
| Usable Capacity(Ah) | 100Ah | 100Ah | 100Ah | 200Ah |
| Nominal Capacity(Ah) | 100Ah | 100Ah | 100Ah | 200Ah |
| Rated Energy(wh) | 1280Wh | 1280Wh | 1280Wh | 2650Wh |
| Charging Voltage(V) | 14.2 - 14.6V | 14.2 - 14.6V | 14.2 - 14.6V | 14.2 - 14.6V |
| Max. Continuous Discharge Current(A) | 100A | 100A | 100A | 100A |
| Max. Discharge Current 5 sec(A) | 200A | 200A | 200A | 200A |
| Charge Temperature | 0-50℃ | 0-50℃ | 0-50℃ | 0-50℃ |
| Discharge Temperature | 20-60℃ | 20-60℃ | 20-60℃ | 20-60℃ |
| Storage Temperature | -10℃ ～50℃ | -10℃ ～50℃ | -10℃ ～50℃ | -10℃ ～50℃ |
| Approx Life Cycles | 2000+ | 2000+ | 2000+ | 2000+ |
| BMS(A) | 100A | 100A | 100A | 100A |
| Warranty | 2 Years | 2 Years | 2 Years | 2 Years |
| Certify | UN38.3 | UN38.3 | UN38.3 | UN38.3 |
| Brand | Gentrax | Gentrax | Gentrax | Gentrax |
| Gain Weight | 15kg | 9.5kg | 9.5kg | 19kg |
| Net Weight | 16kg | 10.4kg | 10.4kg | 20kg |
| Product Size | 630*240*60 | 395*110*286 | 306*169*215 | 345*190*245 |
| Package Size | 704*313*140 | 458*172*346 | 360*230*271 | 422*242*305 |
| 20GP | 560-600 | 760-840 | 900-1050 | 600 |
| 40HC | 1120-1200 | 1520-1862 | 1785-2100 | 1140 |
| Case Material | metal-iron | ABS | ABS | ABS |
| Cell Grouping（cell Series ＆ Parallels) | 4S2P | 4S2P | 4S2P | 4S2P |
| Factory-Battery Parallel Connection: | 4p(max) | 4p(max) | 4p(max) | 4p(max) |
| Factory- Battery Series Connection: | N | N | N | N |
| C rating (C) | 1C | 1C | 1C | 0.5C |
| Protection Class（IP) | / | IP65 | IP65 | IP65 |
| Charge Method | CC/CV | CC/CV | CC/CV | CC/CV |
| Charging Voltage(V) | 14.2-14.6V | 14.2-14.6V | 14.2-14.6V | 14.2-14.6V |
| Discharge Cut-off voltage | 10V | 10V | 10V | 10V |
| Standard Charging Current(A) | 50A | 50A | 50A | 50A |
| Max. Charging Current(A) | 100A | 100A | 100A | 100A |
| Standard Discharge Current(A) | 100A | 100A | 100A | 100A |
| Bolt Type | N | M8*2 | M8*2 | M8*2 |
| Overcharge Protection(V) | 14.6V | / | 14.6V | - |
| Overcharge Recovery(V) | 14.4V | / | 14.4V | / |
| Overdischarge Protection(V) | 10V | / | 10V | / |
| Overdischarge Recovery(V) | 11V | / | 11V | / |
| Absorption Voltage(V) | 14.2-14.6V | / | 14V | / |
| Float Charging | 14.2-14.6V | / | 15V | / |
| Bolt Material | N | Iron nickel-plated | Iron nickel-plated | Iron nickel-plated |
| Bolt Terminal Size (Length) | N | Hexagon x 14mm | Hexagon x 14mm | Hexagon x 14mm |
| Bolt Terminal Perimeter | N | 25.12mm | 25.12mm | 25.12mm |
Reliable Power, Real Reviews
Mark M.
Gentrax Lithium Battery –Battery was delivered very quickly and running the fridge in the back of the Ute well. No issues and will be considering a couple of the 200ah for our caravan. Great Product at a fantastic price.
Thisal
No dramas here
I haven't had a chance to use it but I believe it will work as it supposed to. It got delivered quickly and looks solid. Bit bigger than the normal battery but It fits in a large battery box without any problem.
Stuart
Would purchase again
Purchased a 200 amp hour gentrax lithium battery to run a fridge and eletric trolling motor in my boat. So far very happy with it. I noticed that it held its 100% charge even after not in use for 1 month.
chelsea l
They work just fine. Recommended
Len K
ok so far, haven't really tested it yet
Pamela K
Seems to hold charge. I haven't had them installed
Seems to hold charge. I haven't had them installed yet so I don't really know how efficient they are or how they will age but the price was good and the weight is much better than the old AGM battery.
Jeff Cron
Good price and arrived promptly.
Arrived promptly, good communications. Have not fully tested yet but looks good.
Anthony
Great battery - works as promised! Quick delivery
Bought this to compliment an off-grid setup on a farm. Tested and it ran my kitchen fridge at home for 2 days and was still showing 13.3v - definitely worth buying.
They even followed up to make sure I was happy with the product - good work Gentrax.
Colin Kirk
Great battery
Very happy with this battery, have had it setup in the rear of my vehicle for the past couple of weeks now.
It hasn’t missed a beat running 24/7 would purchase again.
Westo2
Battery lithium
Great service, battery doing it's job perfectly highly recommend
Scott P
Great Battery- Great Price
The Gentrax 200ah lithium batteries are a direct replacement for the original 100ah batteries in my caravan, doubling my capacity for little extra space.
Alan
Excellent value 2nd battery for 4WD camper. Speedy delivery to our front door. Too soon to speak to longevity but it is very light and seems to be good quality.
All Gentrax LiFePO4 batteries are built with advanced technology for longer lifespan, stable output, and enhanced safety—perfect for RVs, camping, and emergency backup.
Included in the box
Built to Last
Backed by smart BMS protection and high-efficiency LiFePO4cells, our batteries deliver dependable energy you can count on.
What does a Gentrax blade battery mean?
As a type of lithium iron phosphate batteries, Gentrax balde LiFePO₄ batteries are designed with a long, thin shape that makes them take up less space and be safer than regular batteries. The blade format is actually a structural innovation within the LiFePO₄ chemistry, offering better thermal stability and compact form factors ideal for applications like EVs, solar storage, and off-grid systems.
How long will a Gentrax LiFePO₄ blade battery last in real use?
Gentrax LiFePO₄ batteries are designed to last over 3,000 cycles, which enables you to charge and discharge them daily for years without losing capacity—that’s up to 10 times longer than traditional lead-acid batteries. The blade lithium battery make an excellent combinations of LiFePO₄ technology with the robust blade cell design for enhanced efficiency and lifespan.
What are the advantages of a lithium blade battery?
A lithium blade battery comes with superior safety, longer cycle life, higher structural strength, and more efficient use of space.
How is the LiFePO₄ battery different from the Gentrax Blade?
Indeed, this blade LiFePO₄ battery can withstand high operating loads. It can power demanding devices like tools and appliances both at home and on the go.
What makes the Gentrax Blade LiFePO₄ battery different from other batteries?
The blade model is specifically designed for compact spaces. Its slim form factor makes it ideal for tight installations in RVs, off-grid homes, or mobile setups—without compromising power or performance.
Can I use the Blade battery with a solar setup?
Yes, the Gentrax Blade LiFePO₄ battery is compatible with solar charging systems. It's an excellent choice for off-grid solar setups, offering efficient energy storage and a long cycle life for consistent, renewable power use.
View the Gentrax Range
