2.6kWh 12V Lithium Battery
NEPA went off.
Life ON.
More backup time for a 12V system when the smaller 1.3kWh battery is the right format but not enough energy.
About 2.6kWh of storage gives light 12V systems a much deeper reserve without changing the inverter voltage class.
Check delivery and place your order
Choose how you’d like to pay.
Can’t continue your payment?
Enter your order details and we’ll email a secure payment link to the address the order was placed with.
Something went wrong loading the order form. Please refresh this page to try again.
See what doubling your 12V storage changes
Compare the same load against 1.3kWh and 2.6kWh to see whether the extra storage is worth it for your outage duration.
Estimate only. Final runtime depends on inverter efficiency, usable depth of discharge, temperature and actual load behaviour.
Inspect the TSA-12V204Ah Battery from every angle.
Every verified specification, in one place.
Specifications
- Battery capacity
- 2,611Wh (LiFePO4)
- Weight
- 19.49 kg
- Dimensions
- 480×165×240mm
- Cycle life
- 6,000+ cycles to 80% capacity
Charging options
- Wall charging
- ~6 hours (0–100%)
- Car charging
- 12V car port adapter included
What’s in the box
- Tursan TSA-12V204Ah LiFePO4 Battery
- AC charging cable
- 1 × free UK-to-Nigerian plug adapter
- User manual
Real customers. Real power.
Watch how people are using the YC1100.
The numbers behind your backup power
Power a TV, fan, and lights for 8+ hours on a single charge. Enough for a full evening.
The same battery chemistry trusted in BYD electric vehicles - stable, safe, and built for heat.
One full cycle a day for over 10 years of expected battery life.
Charge from the wall in 6 hours, or add a solar panel for off-grid charging. Car charging available too.
Safe for laptops, TVs, medical devices. 2,000W peak for motor start-up surges.
Full manufacturer warranty against defects. See warranty policy.
Common Questions
What do I gain over the 1.3kWh battery?
Roughly twice the stored energy, so the same load can run for much longer.
Does it support more inverter power than the smaller battery?
Not necessarily. The current limit remains about 105A, so the main gain is runtime.
Can I use it with any 12V inverter?
Voltage must match, but inverter current demand, battery settings, cabling and protection also need to be compatible.
Does it have Bluetooth?
Yes. Bluetooth communication is included for battery monitoring.
Why is there no exact cycle-life claim in the copy?
Cycle life varies with the exact battery specification and operating conditions; confirm the current unit details before relying on a specific cycle figure.
Can it power appliances directly?
No. A compatible inverter is required.
