Ultra Long Life Redmi Note 8 Pro Battery – Premium Replacement Power Solution
High-Capacity Li-Polymer Cell ensures extended usage with 4500mAh output, delivering 30% more standby time than standard batteries. Precision-engineered BMS (Battery Management System) prevents overcharging, overheating, and short circuits.
Seamless compatibility with Redmi Note 8 Pro models (BM4J certified), featuring gold-plated connectors for stable conductivity. Shock-resistant ABS casing with flame-retardant layers enhances durability.
Ideal for heavy users, travelers, or backup power needs. OEM-grade craftsmanship with 500+ charge cycles at 80% capacity retention.
Global wholesale pricing available—bulk orders prioritized. Stock up on reliable power for resale or personal use.


















Recent Purchase
zgj***
Nominal Capacity:4500mAh;Nominal Voltage:3.85V;Battery Type:Li-ion Rechargeabe;
$205.20
26 days ago
cew***
Nominal Capacity:4500mAh;Nominal Voltage:3.85V;Battery Type:Li-ion Rechargeabe;
$30.78
12 days ago
lkc***
Nominal Capacity:4500mAh;Nominal Voltage:3.85V;Battery Type:Li-ion Rechargeabe;
$61.56
36 days ago
bqs***
Nominal Capacity:4500mAh;Nominal Voltage:3.85V;Battery Type:Li-ion Rechargeabe;
$174.42
1 day ago
twm***
Nominal Capacity:4500mAh;Nominal Voltage:3.85V;Battery Type:Li-ion Rechargeabe;
$205.20
11 days ago
nee***
Nominal Capacity:4500mAh;Nominal Voltage:3.85V;Battery Type:Li-ion Rechargeabe;
$133.38
40 days ago
xwc***
Nominal Capacity:4500mAh;Nominal Voltage:3.85V;Battery Type:Li-ion Rechargeabe;
$92.34
23 days ago
ool***
Nominal Capacity:4500mAh;Nominal Voltage:3.85V;Battery Type:Li-ion Rechargeabe;
$92.34
11 days ago
nnq***
Nominal Capacity:4500mAh;Nominal Voltage:3.85V;Battery Type:Li-ion Rechargeabe;
$41.04
9 days ago
qfk***
Nominal Capacity:4500mAh;Nominal Voltage:3.85V;Battery Type:Li-ion Rechargeabe;
$164.16
36 days ago
View All
Customer Reviews

Hot Sale Ultra Long Life Mobile Phone Battery Redmi Note 8 Pro Battery Bm4J For Redmi Note 8 Pro Battery
$6.4$10.26-37.62%
Nominal Capacity:
4500mAh
Nominal Voltage:
3.85V
Battery Type:
Li-ion Rechargeabe
Quantity:
Add to Cart
Wishlist
Features
See More