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  5. BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
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Never received the battery...FedEx says they delivered but never did... I have camera that proves they never delivered it...
Item:
B500K
2025-12-06
About this product
Details
BrandBluetti
Battery Or Cell Weight In Grams2500
Battery Or Cell Capacity In Wh5120
Number Of Batteries Or Cells1
How Batteries Are PackedBatteries Built-In
Battery TypeLithium Ion
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Product description
BLUETTI B500K-Up to 100 kWh Massive Expansion
Increase your energy storage as needed, from 5.12 kWh to over 100 kWh*. The B500K battery is compatible with various BLUETTI power stations for easy, cost-effective upgrades.
*Note: Achieved with 3*Apex 300 +18*B500K units
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
Why Choose BLUETTI B500K?
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
Extend Your Backup Time
From outage protection to camping trip and off-grid working, the B500K keeps you powered for longer — more freedom and peace of mind.
Home Backup
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
Camping
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
Adapt to All Your Needs
The B500K either expands your BLUETTI power stations, or serves as a high-capacity power bank with ecosystem components, delivering 700 W DC output for your devices.
* A P090D to P150D cable is required for connecting with AC500 and sold separately.
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
Ecosystem:Home & Off-Grid: Harvest up to 4,000 W solar with SolarX 4K.
Mobile Charging: Charge from your car and solar at 1,000 W with Alternator Charger.
DC Power Supply: Connect to Hub D1 for 700 W Max DC power.
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
Made It Safe, Reliable, and Long-lasting
The B500K adopts advanced LiFePO₄ batteries for over a decade of safe use. Its third-gen wireless internal design and efficient cooling fan ensure stable performance, even in challenging conditions.
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
Comparison
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
Tech Specs
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
·Battery Capacity:5,120Wh
·Battery Type:LiFePO₄ (Lithium Iron Phosphate)
·Cycle Life:4,000+ cycle to 80% original capacity
·Weight:45kg(99.21bs)
·Dimensions (L × W × H)520 × 327 × 308.5 mm / 20.47 × 12.87 × 12.15 in
·Charging Temperature:0°C to 40°C / 32°F to 104°F
·Discharging Temperature-20°C to 40°C / -4°F to 104°F
·Storage Temperature:Up to 1 month: -20°C to 40°C / -4°F to 104°F ,Up to 6 months: -20°C to 25°C / -4°F to 77°F
·Working Humidity:5% to 95%RH
·Charging Current:65A Max. (Current may decrease outside specified temperatures)
·Discharging Current:70A Max.
·2 × Expansion Port:58.4VDC Max, 90A Max.
·Warranty:4 Years
·Compatibility:AC200L, AC200MAX, AC300, AC500, Apex 300, B300K
IN THE BOX
BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh LiFePO4 Battery Pack, Solar Generator Add-on Module for Home Backup, Emergency, Off-Grid
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About the BLUETTI B500K Expansion Battery #tiktokshopfinds #tiktokshop #bluetti
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Using BLUETTI Apex 300 with B500K Expansion Battery#tiktokshopfinds #bluetti #tiktokshop
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