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Jmbatteries Solar Li-Ion Battery Cell

Jmbatteries Solar Li-Ion Battery Cell

Last price we saw

$280.00at JMBatteries, last seen Nov 2

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Our take on the Jmbatteries Solar Li-Ion Battery Cell

The Jmbatteries Solar Li-Ion Battery is a 12.8V 100Ah lithium iron phosphate (LFP) battery built as a drop-in replacement for lead-acid batteries in solar and off-grid setups. It offers a 30A maximum continuous discharge, optional Bluetooth monitoring, and an LCD charge indicator. At 26 kg, it is heavier than many 100Ah LFP batteries, which typically weigh around 12–14 kg. The latest best price for this battery is not widely tracked, so it is hard to say how it compares to its recent range.

Best forSolar and off-grid storageLead-acid replacement upgradesDIY battery bank buildersUsers wanting Bluetooth monitoring
Pros
  • 100Ah capacity at 12.8V provides 1.28 kWh of energy
  • LFP chemistry is safer and longer-lasting than lead-acid
  • Optional Bluetooth for monitoring state of charge
  • LCD charge indicator for quick status checks
  • Certified to UN38.3, CE, MSDS, and ROHS
Cons
  • Heavy at 26 kg, making installation harder
  • 30A max discharge may be low for high-draw appliances
  • Bluetooth is optional and may cost extra
  • Limited availability and price transparency

Jmbatteries Solar Li-Ion Battery Cell prices at every store

  • JMBatteriesCheck price at JMBatteries

Jmbatteries Solar Li-Ion Battery Cell price history

Lowest price we've seen: $280.00 on Nov 2 at JMBatteries. Tracked across 1 store since Nov 2.

Specifications

Battery Capacity
100 Ah
Battery Type
Rechargeable
Rechargeable
Yes
Battery Chemistry
Lithium, LFP, Li-ion
Voltage
12.8V
Compatible Devices
Lead Acid Replacement
Battery Features
Solar, Bluetooth (Optional), Solar Battery
Certifications
UN38.3, CE, MSDS, ROHS
Charging Indicator Type
LCD (customized available)
Height
220 mm
Weight
26 KG
Depth
245 mm
Width
550 mm
Color
shopify--color-pattern-gzoat6rs

Questions and answers

Is this battery worth it compared to a lead-acid battery?
Yes, if you want longer cycle life and less maintenance. LFP batteries typically last 2000–5000 cycles, while lead-acid lasts 300–500 cycles. However, the higher upfront cost may not suit tight budgets.
Can I use this battery to replace my existing lead-acid battery?
Yes, it is designed as a drop-in replacement for 12V lead-acid batteries. Make sure your charger supports lithium iron phosphate (LFP) charging profiles to avoid damage.
What is the maximum discharge current?
The maximum continuous discharge current is 30A. That means it can power appliances up to about 384W at 12.8V. For higher loads, consider a battery with a higher discharge rating.
Does it have Bluetooth?
Bluetooth is optional and may be available as an add-on. Check with the seller for availability and pricing. Without Bluetooth, you can still monitor via the LCD indicator.
How heavy is it and can I install it myself?
It weighs 26 kg (about 57 lbs), which is heavier than many similar batteries. Installation is straightforward for a DIYer, but you may need help lifting it into place.
When is the best time to buy?
Prices for this battery are not widely tracked, so it is hard to predict sales. Check around major shopping events like Black Friday or Prime Day for potential discounts.

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