Description
More nominal stored energy for compatible systems.
For homeowners seeking greater battery capacity while keeping a compatible 12V inverter, the KAEL 12.8V 150Ah retrofit LFP battery provides 1920Wh of nominal energy. Compatibility with existing charge profiles and inverter demands must be verified in advance.
Higher nominal energy
A 12.8V 150Ah pack offers 1920Wh nominal stored energy.
Retrofit-friendly approach
Potentially upgrade a compatible existing 12V inverter.
Built-in battery protection
BMS electronics provide managed battery operation.
Low-maintenance chemistry
No flooded lead-acid electrolyte maintenance.
Why choose this product?
- 50% greater nominal Ah capacity than the 100Ah retrofit model.
- 1920Wh nominal energy from a 12.8V 150Ah pack.
- LFP chemistry with battery-management electronics.
- 5-year repair warranty subject to written terms.
Suitable applications
- Higher-capacity 12V inverter retrofits
- Lighting and fan backup
- Router and communication equipment
- Residential battery upgrades
Illustrative applications only. Exact combinations, runtime and surge capacity depend on connected equipment and site conditions.
Technical specifications
| Nominal voltage | 12.8V |
|---|---|
| Nominal capacity | 150Ah |
| Nominal energy | 1920Wh |
| Cell chemistry | LFP / lithium iron phosphate |
| Application | Compatible 12V inverter backup systems |
| BMS | Integrated battery management protection (specific protections to confirm) |
| Charging compatibility | Inverter charging settings and current must be verified |
| Mounting / enclosure | Confirm exact supplied model and dimensions before installation |
| Warranty | 5-year repair warranty (terms apply) |
Frequently asked questions
Can it replace my current lead-acid battery?
Only after confirming electrical compatibility with the existing inverter and charge settings.
How does it compare with 100Ah?
It has 50% more nominal capacity: 150Ah versus 100Ah at the same 12.8V nominal voltage.
Can I connect batteries in series or parallel?
Do not assume series/parallel operation is supported. Obtain written approval and configuration guidance first.
How long is the warranty?
5-year repair warranty under the applicable conditions.
KAEL warranty & assistance
For installation, compatibility or warranty enquiries, contact KAEL on WhatsApp. Warranty is subject to the supplied written conditions. Published specifications should be checked against the final product label before dispatch.
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