Solar Panels
Batteries
BrandEcoflow
EcoFlow DELTA 3 Extra Battery
₨ 94,200PKR · price may vary
BrandEcoflow- Specifications
- 5
- Battery ChemistryLiFePO4 (LFP) with a 10-year lifespan under daily use.
- Capacity1024Wh
- Cycle Life4,000+ cycles to 80% capacity
- Weight9.6 kg
- Dimensions397.6 × 202 × 198 mm
Overview
The EcoFlow DELTA 3 Extra Battery (EB) is a smart expansion module designed to increase the energy storage of the DELTA 3 series portable power stations. It features a 1024Wh capacity and uses durable LiFePO4 (LFP) battery chemistry, which provides a lifespan of roughly 4,000 cycles
Specifications
| General Specification | |
|---|---|
| Battery Chemistry | LiFePO4 (LFP) with a 10-year lifespan under daily use. |
| Capacity | 1024Wh |
| Cycle Life | 4,000+ cycles to 80% capacity |
| Weight | 9.6 kg |
| Dimensions | 397.6 × 202 × 198 mm |
Reading the specifications
EcoFlow DELTA 3 Extra Battery is listed with 5 published specifications from Ecoflow, including battery chemistry of LiFePO4 (LFP) with a 10-year lifespan under daily use., capacity of 1024Wh, cycle life of 4,000+ cycles to 80% capacity and weight of 9.6 kg. Those figures are what decide whether this unit fits your system, so read them against the equipment it will connect to before comparing price.
For a battery, the figures that matter most are continuous charge and discharge current, which limits how much power you can draw from the pack, cycle life at a stated depth of discharge, commonly 3,000–6,000 cycles for LiFePO4, round-trip efficiency, around 90–95% for lithium and 75–85% for lead-acid and communication protocol (CAN or RS485) for talking to the inverter. Storage is what turns a solar array from a daytime bill-reducer into a system that covers evening loads and rides through outages. It is normally the single most expensive component, so sizing it correctly matters more than with any other part.
Choosing a battery: the checks that matter
The checks below apply to any battery. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.
- Leave room to expand. Packs that parallel cleanly let you add capacity later; ones that do not force a full replacement.
- Compare usable kilowatt-hours, not nameplate capacity. A 100 Ah lead-acid battery at 12 V is nominally 1.2 kWh but only about 0.6 kWh is safely usable, while a 100 Ah LiFePO4 pack gives you roughly 1.0–1.2 kWh.
- Size from your evening consumption. Add up what actually runs after sunset for the hours you want covered, then divide by the usable capacity per unit — that number, not the array size, sets how many batteries you need.
- Check the continuous discharge rating against your inverter. A battery that stores plenty of energy but can only deliver 50 A cannot support a large inverter at full output.
Common mistakes
- Installing lithium packs in an unventilated, hot enclosure. Sustained high temperature is the fastest way to lose cycle life.
- Ignoring the charge current limit and pairing a large array with a small bank, which trips protection and shortens life.
- Mixing old and new batteries, or different chemistries, in one bank. The weakest unit drags the whole bank down and can be damaged by the others.
Price and availability in Pakistan
EcoFlow DELTA 3 Extra Battery is listed at ₨ 94,200 (PKR) for Pakistan. Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.
SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in Pakistan: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports Ecoflow locally before ordering.
EcoFlow DELTA 3 Extra Battery — frequently asked questions
How much does EcoFlow DELTA 3 Extra Battery cost?
EcoFlow DELTA 3 Extra Battery is listed at ₨ 94,200 (PKR) for Pakistan. The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.
What are the specifications of EcoFlow DELTA 3 Extra Battery?
We hold 5 published specifications for this battery, including battery chemistry LiFePO4 (LFP) with a 10-year lifespan under daily use., capacity 1024Wh, cycle life 4,000+ cycles to 80% capacity, weight 9.6 kg and dimensions 397.6 × 202 × 198 mm. The full table is on this page.
Who makes EcoFlow DELTA 3 Extra Battery?
EcoFlow DELTA 3 Extra Battery is a Ecoflow product, listed under batteries. The Ecoflow brand page lists the rest of its range so you can compare across the catalogue.
Is EcoFlow DELTA 3 Extra Battery right for my system?
That depends on what it has to connect to. For a battery, check system voltage: 12 V, 24 V and 48 V for low-voltage packs, or a high-voltage stack, continuous charge and discharge current, which limits how much power you can draw from the pack and cycle life at a stated depth of discharge, commonly 3,000–6,000 cycles for LiFePO4 against the rest of your equipment before price enters the decision. Check the continuous discharge rating against your inverter. A battery that stores plenty of energy but can only deliver 50 A cannot support a large inverter at full output.
Where can I buy EcoFlow DELTA 3 Extra Battery in Pakistan?
SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer in Pakistan — buying in-channel is what keeps the manufacturer's warranty valid.
Reviews
No reviews yet
Be the first to review this product.
Write a Review
Share your experience — no account needed.
