High-Capacity 4850mAh BL-48AT Battery for Tecno L9 Plus – Premium Replacement with Enhanced Durability
Ultra-High Capacity & Extended Usage
Precision-engineered 4850mAh lithium-ion cell delivers 30% longer standby time vs. standard batteries, ideal for heavy users and prolonged outdoor activities.
Premium Safety & Stable Performance
Multi-protection circuit design prevents overcharge/overheat, featuring shock-resistant ABS casing and gold-plated connectors for zero voltage drop.
Precision Compatibility & Easy Installation
CNC-milled dimensions (exact OEM specs) ensure seamless fit for Tecno L9 Plus, with pre-installed adhesive strips for tool-free replacement.
Certified Quality for Bulk Procurement
CE/FCC/RoHS certified, batch-tested for 500+ charge cycles. Wholesale-ready with OEM-compatible packaging (20pcs/box).






























Recent Purchase
bco***
Compatible Model:for L9 Plus;Nominal Capacity:4500mAh;Nominal Voltage:3.8V-4.35V;Battery Type:Li-polymer;
$129.50
30 days ago
ddw***
Compatible Model:for L9 Plus;Nominal Capacity:4500mAh;Nominal Voltage:3.8V-4.35V;Battery Type:Li-polymer;
$111.00
16 days ago
qpt***
Compatible Model:for L9 Plus;Nominal Capacity:4500mAh;Nominal Voltage:3.8V-4.35V;Battery Type:Li-polymer;
$46.25
35 days ago
npf***
Compatible Model:for L9 Plus;Nominal Capacity:4500mAh;Nominal Voltage:3.8V-4.35V;Battery Type:Li-polymer;
$64.75
7 days ago
lpq***
Compatible Model:for L9 Plus;Nominal Capacity:4500mAh;Nominal Voltage:3.8V-4.35V;Battery Type:Li-polymer;
$83.25
18 days ago
qse***
Compatible Model:for L9 Plus;Nominal Capacity:4500mAh;Nominal Voltage:3.8V-4.35V;Battery Type:Li-polymer;
$55.50
1 day ago
oor***
Compatible Model:for L9 Plus;Nominal Capacity:4500mAh;Nominal Voltage:3.8V-4.35V;Battery Type:Li-polymer;
$83.25
20 days ago
qje***
Compatible Model:for L9 Plus;Nominal Capacity:4500mAh;Nominal Voltage:3.8V-4.35V;Battery Type:Li-polymer;
$185.00
32 days ago
syp***
Compatible Model:for L9 Plus;Nominal Capacity:4500mAh;Nominal Voltage:3.8V-4.35V;Battery Type:Li-polymer;
$138.75
38 days ago
mbc***
Compatible Model:for L9 Plus;Nominal Capacity:4500mAh;Nominal Voltage:3.8V-4.35V;Battery Type:Li-polymer;
$92.50
41 days ago
View All
Customer Reviews

BL-48AT 4850mAh mobile phone battery for Tecno L9 Plus batteries
$5.02$9.25-45.73%
Compatible Model:
for L9 Plus
Nominal Voltage:
3.8V-4.35V
Nominal Capacity:
4500mAh
Battery Type:
Li-polymer
Quantity:
Add to Cart
Wishlist
Features
See More