Premium Lithium-Ion Battery for Demanding Applications
Ultra-High Energy Density
Industry-leading 250Wh/kg energy density enables extended runtime for power tools, medical devices, and portable electronics. Multi-layer electrode design with nano-coated aluminum current collectors maximizes charge cycles.
Military-Grade Construction
Aramid fiber-reinforced separator withstands extreme temperatures (-20°C to 60°C). Laser-welded stainless steel casing provides IP67 waterproof protection for outdoor equipment and industrial machinery.
Smart Power Management
Built-in PCM protection prevents overcharge/overdischarge. Low self-discharge rate (<3% monthly) ensures reliable backup power for security systems and emergency lighting.
Optimized for High-Drain Devices
Continuous 15A discharge capability powers cordless vacuums, drones, and professional audio equipment without voltage drops. Precision-rolled copper anodes minimize internal resistance.
Bulk Pricing Advantage
Direct-from-factory wholesale rates available for OEMs and resellers. Customizable capacity options (1000-5000mAh) with same-day global shipping from our bonded warehouses.
Certified Safe Performance
UN38.3 compliant with puncture-resistant ceramic separator. RoHS-certified materials ensure eco-friendly disposal for consumer electronics and IoT devices.






Recent Purchase
htb***
Nominal Voltage:11.1V;Nominal Capacity:6800mAh;Battery Type:pack;
$269.84
11 days ago
ayg***
Nominal Voltage:11.1V;Nominal Capacity:6800mAh;Battery Type:pack;
$472.22
47 days ago
ohe***
Nominal Voltage:11.1V;Nominal Capacity:6800mAh;Battery Type:pack;
$269.84
41 days ago
keq***
Nominal Voltage:11.1V;Nominal Capacity:6800mAh;Battery Type:pack;
$134.92
26 days ago
uyj***
Nominal Voltage:11.1V;Nominal Capacity:6800mAh;Battery Type:pack;
$404.76
26 days ago
jbm***
Nominal Voltage:11.1V;Nominal Capacity:6800mAh;Battery Type:pack;
$674.60
17 days ago
gjk***
Nominal Voltage:11.1V;Nominal Capacity:6800mAh;Battery Type:pack;
$134.92
38 days ago
kwc***
Nominal Voltage:11.1V;Nominal Capacity:6800mAh;Battery Type:pack;
$67.46
3 days ago
ovh***
Nominal Voltage:11.1V;Nominal Capacity:6800mAh;Battery Type:pack;
$269.84
42 days ago
qkf***
Nominal Voltage:11.1V;Nominal Capacity:6800mAh;Battery Type:pack;
$674.60
39 days ago
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Customer Reviews
Average Rating
4.0





4.0
3 global ratings
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1***m

Helpful (3)
I started ordering from here a few months ago . I have to say I like the clothes. I’m indeed with their active wear . The clothes wash good and they get your order out and Shipped fast .
Jan.07.2025

Helpful (3)
Jan.07.2025
1***m

Helpful (3)
I love OKWISHING Always the best
Jan.19.2025

Helpful (3)
Jan.19.2025
1***m

Helpful
The items that I ordered came a couple days earlier then expected and they were very good quality and everything fit how they were suppose to. I read comments on the items before purchasing so that also helped hearing other peoples feedback on how they fit and how the material is.
Mar.08.2025

Helpful
Mar.08.2025
- 1
High quality lithium-ion battery
$41.8$67.46-38.04%
Nominal Voltage:
11.1V
Nominal Capacity:
6800mAh
Battery Type:
pack
Quantity:
Add to Cart
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