Replacement for Dewalt 12V Max Battery, 3000mAh Li-ion Battery Pack

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: NCM
• Rechargeable: Yes
• Size: Small
• Color: Black
• Capacity: 3000mAh
• Voltage: 3.6V
• Transport Package: Paper Box
• Specification: 18650
• Trademark: RICHLIGHT
• Origin: China
• HS Code: 8506500000
• Production Capacity: 100000/Year

Product Description

Product Description

Replacement Battery for Your DeWalt 12V

  Tired of your DeWalt 12V tools running out of power in the middle of a job? This 3000mAh replacement battery is the perfect solution to bring your cordless tools back to life with enhanced runtime and reliable power.

[Premium Performance & Extended Runtime]
Equipped with high-quality, low-self-discharge lithium-ion cells, this battery delivers a substantial 3000mAh capacity. This means you can work longer without interruption, completing more drilling, driving, or cutting on a single charge compared to standard original batteries.

[Wide Compatibility & Perfect Fit]
This battery is specially designed to be a direct replacement for DeWalt 12V MAX* battery models. It fits perfectly and works seamlessly with a wide range of DeWalt 12V cordless tools, including drills, impact drivers, saws, and more. It is compatible with models: DCB120, DCB121, DCB122, DCB123, DCB124, DCB125.

Specification

Parameter	Specification
Battery Type	Lithium-Ion (Li-ion)
Voltage	12V DC
Capacity	3000mAh
Compatible Models	DeWalt DCB120, DCB121, DCB122, DCB123, DCB124, DCB125
Compatible Tool Series	DeWalt 12V MAX* Cordless Tools
Protection Features	Over-Charge, Over-Discharge, Short-Circuit, Over-Current, Over-Temperature
Special Features	LED Power Indicator (4-level), Easy Click Installation
Net Weight	Approx. 0.45 kg (1.0 lbs)
Dimensions (L x W x H)	Approx. 110 x 75 x 65 mm (4.33" x 2.95" x 2.56")

Company Profile

Company Profile

Rich Light– Your Trusted Lithium Battery Partner

About Us Founded in 2012,  is a leading manufacturer specializing in high-quality lithium batteries for diverse applications.
 
With 13 years of expertise, we design and produce a wide range of lithium-ion products, from individual cells (Li-ion, LiFePO4, etc.) to custom battery packs, serving industries worldwide.  
Our Strengths 
   Comprehensive Solutions – Full-spectrum production of cells, modules, and battery packs tailored to client needs.
    Cutting-Edge Technology – Advanced R&D and strict quality control (ISO-certified) ensure safety and performance.
   Global Reach – Exports to {Number}+ countries, trusted by OEMs, energy storage, and EV sectors.
   Sustainability Focus – Eco-friendly production processes and recyclable battery designs.  Product Portfolio  Lithium-ion Cells (NMC, LFP, etc.) Custom Battery Packs (BMS integration, waterproof designs) Applications: EVs, energy storage, consumer electronics, industrial equipment.

Certifications

FAQ

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 1. What types of lithium batteries do you offer?
We provide a wide range of lithium batteries, including:  Lithium-ion (Li-ion) – High energy density, ideal for consumer electronics. Lithium Iron Phosphate (LiFePO4) – Long lifespan and enhanced safety, perfect for EVs and solar storage. Custom Battery Packs – Tailored solutions with BMS (Battery Management System) integration.
 
2. What is the typical lifespan of your batteries? 
Li-ion: 500–1,000 cycles (depending on usage and charging habits). LiFePO4: 2,000–5,000 cycles (longer lifespan with stable performance). Tip: Avoid deep discharges to extend battery life.
 
3. How should I store lithium batteries?
Store at 30%–50% charge in a cool, dry place (15°C–25°C / 59°F–77°F). Avoid extreme temperatures or humidity.
 
4. Are your batteries certified for safety? 
Yes! Our products comply with international standards like:  UN38.3 (transport safety) IEC 62133 (consumer electronics) UL/CE (regional certifications)
 
 5. Can I customize battery voltage/capacity? 
Absolutely! We offer custom battery packs with flexible configurations (voltage, capacity, size) to fit your project needs.  6. What's the lead time for orders? Standard products: 7–15 business days. Custom orders: 3–6 weeks (depending on complexity).