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thethingx 1.7K Views
Yesterday 2:10 PM

RVPOZWER 48V 100Ah Lithium LiFePO4 Battery $403 + Free Shipping

$403

$599

32% off
AliExpress
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RVPOZWER 48V 100Ah Lithium LiFePO4 Battery $403 + Free Shipping

RVPOZWER-US Store via AliExpress has RVPOZWER 48V 100Ah Lithium LiFePO4 Battery w/Smart BMS 15000+ Deep Cycles for Golf Carts RV Home Energy Off-Grid on sale for $403 when you Apply $55 off Coupon at checkout: USAFF55. Backup code: LDUS48 for $48 off. + Free Shipping from US warehouse.

Prices may vary by $1-$3 depending on your account location.

Specs:
Capacity:100Ah
Voltage:48V
Energy:5120Wh
BMS:100A Smart Protection
Cycles:15000+ Deep Cycles
Protection:Low Temperature Cutoff
Feature:Grade A EV Cells
Application:RV, Golf Cart & Off-Grid

Note:You must be signed into your AliExpress account and have your address added to your address book to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. Price may fluctuate slightly with currency exchange rates.

https://www.aliexpress.com/item/1...57540.html
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Community Notes
About the Poster
RVPOZWER 48V 100Ah Lithium LiFePO4 Battery $403 + Free Shipping

RVPOZWER-US Store via AliExpress has RVPOZWER 48V 100Ah Lithium LiFePO4 Battery w/Smart BMS 15000+ Deep Cycles for Golf Carts RV Home Energy Off-Grid on sale for $403 when you Apply $55 off Coupon at checkout: USAFF55. Backup code: LDUS48 for $48 off. + Free Shipping from US warehouse.

Prices may vary by $1-$3 depending on your account location.

Specs:
Capacity:100Ah
Voltage:48V
Energy:5120Wh
BMS:100A Smart Protection
Cycles:15000+ Deep Cycles
Protection:Low Temperature Cutoff
Feature:Grade A EV Cells
Application:RV, Golf Cart & Off-Grid

Note:You must be signed into your AliExpress account and have your address added to your address book to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. Price may fluctuate slightly with currency exchange rates.

https://www.aliexpress.com/item/1...57540.html

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9 Comments

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Yesterday 3:50 PM
601 Comments
Joined Dec 2009
BlueSeaLakeYesterday 3:50 PM
601 Comments
The price is attractive, anyone got experience with this ?
Yesterday 6:56 PM
5 Comments
Joined Nov 2025
IndigoStep3332Yesterday 6:56 PM
5 Comments
Seen this brand and others on YT review with 12v version of this battery. Solid price - however, been seeing no-namers as well dropping in price from 48v.
Curious, this has a charger?
Yesterday 7:43 PM
692 Comments
Joined Sep 2018
ProtegeYesterday 7:43 PM
692 Comments
Everyday price is now less than $1/ah
Yesterday 10:34 PM
238 Comments
Joined Feb 2008
mphuieYesterday 10:34 PM
238 Comments
Don't buy off brand, this is 15 cell 48V, not a 16 cell 51.2V.
Last edited by mphuie September 5, 2026 at 03:36 PM.
Yesterday 11:12 PM
197 Comments
Joined Jul 2007
Tangsta35Yesterday 11:12 PM
197 Comments
Quote from mphuie View quoted comment :
Don't buy off brand, this is 15 cell 48V, not a 16 cell 51.2V.
How does this impact performance?
Yesterday 11:24 PM
2.9K Comments
Joined Feb 2010
z9z91Yesterday 11:24 PM
2.9K Comments
Quote from mphuie View quoted comment :
Don't buy off brand, this is 15 cell 48V, not a 16 cell 51.2V.
Any proof? Unless you already cut it out to see the inside. It's 5120Wh so that means it's 51.2V norminal.
2
Today 12:37 AM
222 Comments
Joined Dec 2017
ShadowPToday 12:37 AM
222 Comments
Quote from Tangsta35 View quoted comment :
How does this impact performance?
It's not good as all chargers assume 51.2v so they will slightly overcharge the battery.

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Today 2:07 AM
130 Comments
Joined Mar 2007
iWeasel410Today 2:07 AM
130 Comments
Quote from z9z91 View quoted comment :
Any proof? Unless you already cut it out to see the inside. It's 5120Wh so that means it's 51.2V norminal.
The manual
Today 3:37 AM
493 Comments
Joined Nov 2018
HairyButtGoblinToday 3:37 AM
493 Comments
Quote from z9z91 View quoted comment :
Any proof? Unless you already cut it out to see the inside. It's 5120Wh so that means it's 51.2V norminal.
I found no independent teardown of this exact RVPOZWER 48 V 100 Ah model confirming the cell count, but the pattern is well-documented with other budget brands on AliExpress and Amazon: some ship with 15 cells while advertising 48 V / 100 Ah.Other Common Issues with These Cheap BatteriesActual capacity often 70–90 Ah (or less) under real load instead of the claimed 100 Ah. Marketing "Grade A" cells frequently means Grade B/C, matched poorly, or even recycled/re-wrapped cells.
Grok

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