12V And 24V Lithium Batteries
12V 100Ah LiFePO4 Battery
The highest-volume pack in the range and the one most often bought in quantity: 12V 100Ah, 9.7 kg, in a 260 x 170 x 210 mm IP65 ABS case with a 100A smart BMS and Bluetooth monitoring.
Product Overview
The highest-volume pack in the range and the one most often bought in quantity: 12V 100Ah, 9.7 kg, in a 260 x 170 x 210 mm IP65 ABS case with a 100A smart BMS and Bluetooth monitoring. It is a direct upgrade from a 100Ah lead-acid deep cycle battery, which delivers roughly half its rating in practice, and it carries a published 3000+ cycle life.
Key benefits
Why Buyers Choose This Pack
Twice The Usable Energy Of Lead-Acid
The same 100Ah nameplate, but nearly all of it usable rather than half.
9.7 kg
About a third of the weight of the lead-acid battery it replaces, in a case that fits where that battery lived.
IP65 ABS Case
Dust tight and jet resistant, built to take shock and rough handling in a vehicle or boat.
Bluetooth As Standard On The Range
State of charge and current on a phone, which is how a problem gets diagnosed instead of argued about.
Application scenarios
Where It Is Used
- RV and caravan house power
- Marine electronics and small trolling motors
- Solar systems and off-grid cabins
- Telecom and monitoring cabinets on a 12V bus
- Mobility equipment and floor machines
- Parallel banks built from multiple 100Ah packs
Who it is for
The Buyers This Pack Suits
Distributors And Resellers
The size that sells in volume, in the case size customers already have.
RV And Marine Owners
Making a straight swap from a lead-acid deep cycle battery.
Solar Installers
Building modest 12V banks where 100Ah steps suit the load.
Problems it solves
What It Fixes
Half The Rated Capacity Unusable
Lead-acid should not go below 50%. This pack's published DOD makes the nameplate figure meaningful.
Weight In The Wrong Place
9.7 kg changes what a small boat or a light vehicle can carry.
Replacement Every Few Seasons
3000+ cycles against a few hundred for a lead-acid battery in the same duty.
Specifications
Published Figures For This Pack
Every value below comes from our own product specification. Where a figure is not published we leave it out rather than estimating it.
| Nominal voltage | 12.8 V |
|---|---|
| Capacity | 95-100 Ah consistent output |
| Dimensions | 260 x 170 x 210 mm |
| Weight | 9.7 kg |
| BMS current | 100 A smart BMS |
| Cycle life | 3000+ deep discharge cycles |
| Ingress protection | IP65, ABS case |
| Monitoring | Bluetooth real-time monitoring |
| Certificates | MSDS, UN38.3, CE, ROHS, UL |
| Cells and BMS | Grade A LiFePO4 cells, smart BMS |
Packing and documents
How It Ships And What Comes With It
Packing And Shipping
Packing follows UN38.3 requirements for lithium battery transport, and the carton and pallet arrangement is confirmed with the quotation for your quantity and destination. We do not publish a fixed carton specification here because it changes with order size and freight mode.
Documentation
UN38.3 and the MSDS travel with every lithium shipment, and the certificates listed in the specification table above are supplied for the model you order. Tell us the destination market at the quotation stage so the document set is planned rather than chased after the goods are built. Where a certificate we do not hold is required, we will say so rather than promise it.
Manufacturing
This pack is built at Shenzhen Sike Power Technology Co., Ltd. in Da Peng New District, Shenzhen, with cell grading, assembly, BMS integration, aging test and final inspection carried out in house. Only brand-new grade A LiFePO4 cells and a top-brand smart BMS go into it.
Download the catalogue and datasheets for the specification in PDF form.
Installation guide
Getting It Right First Time
Step 1
Confirm the tray against 260 x 170 x 210 mm - close to a group 24 footprint.
Step 2
Check the 100A BMS rating against inverter and motor peaks.
Step 3
Use a LiFePO4 charge profile on every source, including the shore charger.
Step 4
Fuse each pack separately when building a parallel bank.
Step 5
Keep charging above freezing, or specify a pack with heating for cold climates.
Comparison
How It Compares In Our Range
Three 100Ah options differ by case format rather than by capacity.
| 12V 100Ah standard | 260 x 170 x 210 mm, 9.7 kg |
|---|---|
| 12V 100Ah group 24 Bluetooth | 260 x 170 x 210 mm, group 24 fitment |
| 12V 100Ah group 31 | 330 x 172 x 240 mm, larger tray |
| 24V 100Ah | Twice the energy at half the current |
FAQ
12V 100Ah LiFePO4 Battery Questions
Does this replace my 100Ah AGM battery directly?
In energy terms it more than replaces it, because nearly all of the lithium capacity is usable. Check the tray against 260 x 170 x 210 mm and make sure the charger has a LiFePO4 profile.
How many can I run in parallel?
Multiple packs of the same model can be paralleled with individual fusing. Send the bank size and we will confirm the arrangement.
What is the BMS rating?
100 A. For larger inverters, step up to the 150Ah or 200Ah pack rather than paralleling small packs to reach the current.
How long will it last?
3000+ deep discharge cycles, published as six to eight times a comparable lead-acid battery.
Is Bluetooth included?
Bluetooth real-time monitoring is published across this deep cycle range.
Which certificates apply?
MSDS, UN38.3, CE, ROHS and UL.
Related products
Other Packs Buyers Look At
Applications
Sectors That Use This Pack
RV And Camping Power
12V and 24V LiFePO4 house banks from 100Ah to 400Ah, IP65, Bluetooth monitored, at about a third of the weight of lead-acid.
Marine And Trolling Motor Batteries
12V and 24V deep cycle packs for trolling motors, electronics and house loads, IP65, 3000+ cycles.
Residential Solar Storage
Powerwall, stackable and rack mount 51.2V storage for homes running solar self-consumption, tariff shifting or full off-grid.
Further reading
Guides That Cover This Pack
LiFePO4 Versus Lead-Acid For Deep Cycle Work
Why a 100Ah lithium pack replaces a 200Ah lead-acid bank, what changes about charging, and where lead-acid still makes sense.
Group 24 Group 31 H7 And H8 Case Sizes Explained
Which BCI and European case standards our packs use, the exact dimensions, and why the tray decides the pack.
Quote The 12V 100Ah LiFePO4 Battery
Send the quantity, the application and the destination, and we will confirm specification, packing and lead time.