Whole-home backup batteries
17 results11 in stock
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18,432 Wh
1.7 kWh per CA$1,000, the best value in the category gives 1.7 kWh
12,288 Wh
1.5 kWh per CA$1,000, the best value in the category gives 1.7 kWh
![EcoFlow DELTA Pro 3 4096Wh Smart Extra Batteries – [Multi-Pack] EcoFlow DELTA Pro 3 + 2 x DELTA Pro 3 Extra Battery](/media/products/421/3122e9246d0095f9-128.avif)
12,288 Wh
1.4 kWh per CA$1,000, the best value in the category gives 1.7 kWh
8,192 Wh
1.4 kWh per CA$1,000, the best value in the category gives 1.7 kWh
4,096 Wh
1.4 kWh per CA$1,000, the best value in the category gives 1.7 kWh
5,040 Wh
1.2 kWh per CA$1,000, the best value in the category gives 1.7 kWh
10,496 Wh · LiFePO4
1.2 kWh per CA$1,000, the best value in the category gives 1.7 kWh
6,432 Wh
1.1 kWh per CA$1,000, the best value in the category gives 1.7 kWh
6,144 Wh
1.1 kWh per CA$1,000, the best value in the category gives 1.7 kWh
3,840 Wh · LiFePO4
0.8 kWh per CA$1,000, the best value in the category gives 1.7 kWh
3,840 Wh · LiFePO4
0.8 kWh per CA$1,000, the best value in the category gives 1.7 kWh
11,060 Wh · LiFePO4
1.3 kWh per CA$1,000, the best value in the category gives 1.7 kWh
8,295 Wh · LiFePO4
1.3 kWh per CA$1,000, the best value in the category gives 1.7 kWh
5,530 Wh · LiFePO4
1.1 kWh per CA$1,000, the best value in the category gives 1.7 kWh
2,765 Wh · LiFePO4
0.7 kWh per CA$1,000, the best value in the category gives 1.7 kWh
6,144 Wh · LiFePO4
0.7 kWh per CA$1,000, the best value in the category gives 1.7 kWh
3,072 Wh · LiFePO4
0.5 kWh per CA$1,000, the best value in the category gives 1.7 kWh
Results sorted by lowest price per usable kWh. How we rank results