NewtiPower 12V 100Ah LiFePO4 Lithium Battery with APP & 100A BMS
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Our take on the NewtiPower 12V 100Ah LiFePO4 Lithium Battery with APP & 100A BMS
The NewtiPower 12V 100Ah is a lithium iron phosphate deep-cycle battery with a built-in 100A battery management system and Bluetooth app monitoring. It targets solar, off-grid, RV and backup power setups where lead-acid batteries are heavy and short-lived. Its headline claim is 4000 to 15000 cycles, far beyond a typical AGM or flooded battery, and the app shows charge state and protection status from a phone. Against budget LiFePO4 rivals, the app and 100A BMS are the differentiators; the trade-off is a small, mixed review base and a charger requirement that trips up some buyers.
- LiFePO4 chemistry with a long claimed cycle life
- Built-in 100A BMS with overcharge and short-circuit protection
- Bluetooth app for checking status remotely
- Lighter than comparable lead-acid deep-cycle batteries
- Suits solar, RV, camping and backup use
NewtiPower 12V 100Ah LiFePO4 Lithium Battery with APP & 100A BMS prices at every store
- WalmartNew
Out of stockSold by NewtiPower Official StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$189.99Free shippingChecked 20 min ago
What reviewers say
- 3.9 / 517 ratings
Ratings are middling at 3.9 out of 5 from a small set of buyers. Those who are happy point to the app monitoring and the light weight versus lead-acid; others report problems with the BMS, app connection or charging.
- App monitoringMixedBuyers like seeing battery status on their phone, but some report connection or reliability problems with the app.
- BMSMixedThe built-in 100A BMS is a selling point, yet a few owners say it cut off or behaved unexpectedly.
Questions and answers
- Can I charge it with my regular lead-acid charger?
- No. NewtiPower says to use a lithium charger only. Other charger types use different charging stages and modes and can damage the battery.
- What can I run with a 100Ah 12V battery?
- It suits deep-cycle loads such as solar and wind storage, off-grid systems, RV and camping power, and backup power. The 100A BMS caps continuous current draw.
- Does the app work without Wi-Fi?
- The app connects over Bluetooth to the battery's BMS, so it works locally without a network. Range is limited to roughly the Bluetooth distance.
- How long will it last?
- NewtiPower claims 4000 to 15000 cycles, well beyond typical lead-acid life. Real-world life depends on depth of discharge, temperature and charging habits.
- Is it a drop-in replacement for an AGM battery?
- It fits the same 12V role and is lighter, but you need a lithium-compatible charger and should confirm your system's charging profile supports LiFePO4.
- What do buyers say about the NewtiPower 12V 100Ah LiFePO4 Lithium Battery with APP & 100A BMS?
- Rated 3.9 out of 5 from 17 ratings.
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