How much energy does a 48V 100Ah battery hold?

About 5.1 kWh nominal (48V × 100Ah). Expect somewhat less usable capacity in daily cycling to protect cell life.

Can I use it with my existing solar inverter?

It is a 48V DC battery, so it suits 48V hybrid or off-grid inverters. Check that your inverter supports a 48V lithium bank and the battery's charge profile before buying.

What is the 100A BMS rating good for?

100A at roughly 48V supports about 4.8 kW of charge or discharge. That covers most home loads and typical inverter sizes in this class.

Does it include an inverter or charger?

No. It is a battery only. You need a compatible 48V inverter or charger, mounting hardware and cabling.

Is it safe to mount indoors?

LiFePO4 chemistry is more thermally stable than older lithium types, and the unit is CE and UN38.3 certified. Mount it on a solid wall in a dry, ventilated spot as the dry-storage spec calls for.

How long should the battery last?

The warranty runs 10 years, and LiFePO4 cells typically deliver several thousand cycles. No cycle-life figure is published, so ask the seller for the rated cycle count at a given depth of discharge.

JMBatteries 48V 100Ah Wall-Mounted LiFePO4 Battery System

Best price now

$961.00at JMBatteriesChecked Nov 11

Prices are checked against each store and labelled with when.

Visit JMBatteries

JMBatteries 48V 100Ah Wall-Mounted LiFePO4 Battery System

Best price now

$961.00at JMBatteriesChecked Nov 11

Prices are checked against each store and labelled with when.

Visit JMBatteries

Ask our agent about this product

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Price facts

Last seen at $961.00 at JMBatteries on Nov 11.

Our take on the JMBatteries 48V 100Ah Wall-Mounted LiFePO4 Battery System

The JMBatteries 48V 100Ah is a wall-mounted LiFePO4 home energy storage battery rated at 48V and 100Ah, about 5 kWh of usable capacity. It uses Grade-A CATL, EVE or GUOXUAN cells and a 100A battery management system for both charge and discharge. It is aimed at solar storage, backup power and UPS duty, and it carries a 10-year warranty plus CE, RoHS, UN38.3 and MSDS certification. Against rack-style server batteries it saves floor space, but at 85 kg it needs solid wall mounting and professional installation.

Best forHome solar self-consumption and backupOff-grid or hybrid inverter systemsSmall commercial UPS and power backupBuyers wanting a wall-mounted battery that saves floor space

Pros

Grade-A CATL, EVE or GUOXUAN cells
100A BMS on both charge and discharge
10-year warranty
CE, RoHS, UN38.3 and MSDS certified
Wall-mounted design saves floor space

Cons

85 kg needs a strong wall and likely two people or a pro to hang
No inverter, monitoring app or communication protocol details given
Only one capacity and voltage option
No cycle-life figure published

JMBatteries 48V 100Ah Wall-Mounted LiFePO4 Battery System prices at every store

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In stock
$961.00Checked Nov 11
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JMBatteries 48V 100Ah Wall-Mounted LiFePO4 Battery System price history

Lowest price we've seen: $961.00 on Nov 11 at JMBatteries. Tracked across 1 store since Nov 11.

From JMBatteries

48V 100Ah wall-mounted LiFePO4 battery system for home energy storage
10-year warranty
Grade-A CATL/EVE/GUOXUAN cells
Certified MSDS, UN38.3, CE, ROHS
For home appliances, electric power systems, solar energy storage and UPS
BMS charge current 100A

Sizes: 48V 100Ah
Materials: LiFePO4 (LFP) cells, Grade-A CATL/EVE/GUOXUAN
Care: Dry storage
Guarantee: 10 years warranty
Shipping: Free shipping on all orders (retail only); prices include DDP shipping, VAT/tax and customs duties, though some countries may require additional freight charges

About the JMBatteries 48V 100Ah Wall-Mounted LiFePO4 Battery System

This is a 48V 100Ah wall-mounted lithium iron phosphate (LiFePO4) battery system for home energy storage. It is made with Grade-A CATL, EVE or GUOXUAN cells and has a built-in BMS rated for 100A charge and 100A discharge.

It is rechargeable and can be used with home appliances, electric power systems, solar energy storage systems and uninterruptible power supplies. It should be kept in dry storage. It is covered by a 10-year warranty.

Model: JM-W-48V100Ah
Nominal capacity: 48V 100Ah
Chemistry: LiFePO4 (LFP)
Cell type: Grade-A CATL/EVE/GUOXUAN
BMS current: 100A charge, 100A discharge
Rechargeable: Yes
Mounting: Wall-mounted
Dimensions: L680 x W226 x H500 mm
Weight: 85 kg
Applications: Home appliances, electric power systems, solar energy storage systems, uninterruptible power supplies
Certifications: MSDS, UN38.3, CE, RoHS
Warranty: 10 years
Storage: Dry storage
Origin: Guangdong, China

Questions and answers

How much energy does a 48V 100Ah battery hold?: About 5.1 kWh nominal (48V × 100Ah). Expect somewhat less usable capacity in daily cycling to protect cell life.
Can I use it with my existing solar inverter?: It is a 48V DC battery, so it suits 48V hybrid or off-grid inverters. Check that your inverter supports a 48V lithium bank and the battery's charge profile before buying.
What is the 100A BMS rating good for?: 100A at roughly 48V supports about 4.8 kW of charge or discharge. That covers most home loads and typical inverter sizes in this class.
Does it include an inverter or charger?: No. It is a battery only. You need a compatible 48V inverter or charger, mounting hardware and cabling.
Is it safe to mount indoors?: LiFePO4 chemistry is more thermally stable than older lithium types, and the unit is CE and UN38.3 certified. Mount it on a solid wall in a dry, ventilated spot as the dry-storage spec calls for.
How long should the battery last?: The warranty runs 10 years, and LiFePO4 cells typically deliver several thousand cycles. No cycle-life figure is published, so ask the seller for the rated cycle count at a given depth of discharge.
Where is the JMBatteries 48V 100Ah Wall-Mounted LiFePO4 Battery System cheapest?: At JMBatteries, for $961.00, as of our latest check.