01
Vibration-Ready Assembly
Spot-weld tab design, foam compression, and housing ribs tuned for drill and impact-driver duty cycles. Validated on shaker tables simulating field use.
Compatible replacement packs · 15C continuous · UL 2595 path
Compatible replacement batteries for the platforms your customers own
OEM/ODM Power-Tool Battery Packs for Global Brands. Slide-on packs for M18, 20V MAX, 18V LXT and 40V XGT tools — cross-referenced to OEM part numbers, built to your brand, and engineered for sustained high current rather than e-bike derating curves in a tool housing.
Reply in < 1 business day · Samples in 5–10 working days · NDA available
- Continuous Discharge
- 15C
- Pack IR (typical)
- <15 mΩ
- Vibration Test Cycles
- 500+
- In-House R&D Engineers
- 30+
Product range
Compatible battery series
Slide-on replacement packs for the platforms distributors move most, each cross-referenced to the OEM part numbers your customers already know.
01 
18V
Milwaukee M18
3.0-12.0 Ah · 7 SKUs
View series → 02 
20V MAX (18V nominal)
DeWalt 20V MAX
3.0-10.0 Ah · 6 SKUs
View series → 03 
18V
Makita 18V LXT
3.0-6.0 Ah · 4 SKUs
View series → 04
Product photography
in preparation
in preparation
40V MAX (36V nominal)
Makita 40V XGT
2.5-8.0 Ah · 4 SKUs
View series →Want these under your own brand? Private label & custom programs
Certifications
Compliance paths buyers check first
UL 2595 and IEC 62841 gate most cordless tool programs. Preview the documentation paths we maintain for North American and international OEMs.
Full quality program-
UL 2595
Cordless Tools
-
IEC 62841
Hand-Held Tools
-
UN38.3
Transport
-
CE / RoHS
Europe
Discharge curve
Sustained voltage under load
A 15C-rated tool pack holds voltage longer than a typical 5C e-mobility pack under the same continuous draw — fewer false low-voltage cut-outs mid-cut.
MOQ & sample timelines →Durability
Built for jobsite abuse
Vibration, impact, and terminal wear kill cheap packs. Four engineering pillars we validate before volume production.
02
Low-IR Cell Matching
Cells matched within 2 mΩ per parallel group before welding. Reduces heat under 15C loads and extends cycle life on high-draw tools.
03
Interface Precision
Terminal geometry, latch clearance, and BMS communication pins tooled to ±0.1 mm tolerances so packs seat reliably in OEM housings.
04
Thermal Management
NTC placement, discharge derating curves, and vent paths designed for continuous grinder and circular-saw workloads without false cut-outs.
How it works
From enquiry to reliable supply
Five steps, no surprises. Most programmes reach a signed-off sample inside two weeks of the first enquiry.
- 01
Requirements & MOQ Confirmation
Confirm voltage, capacity, discharge rate, connector, target market, and estimated quantity. MOQ typically 500–1,000 pcs for standard platforms; samples from 1 pc.
- 02
Design & Cell Selection
Engineers review housing drawings or samples, select cell chemistry (NMC/NCA), and propose BMS protection thresholds for your tool load profile.
- 03
Sample Development
Prototype packs ready in 5–10 working days after requirements sign-off. Includes discharge curve validation at rated C-rate.
- 04
Certification & Mass Production
UL 2595 / IEC 62841 test planning, then mass production in 2–4 weeks after sample approval depending on cell and housing complexity.
- 05
Packaging & Global Shipment
UN38.3, MSDS, carton labeling, and export documentation prepared for compliant air and sea freight.
Looking for a reliable replacement battery supplier?
Send the platform, capacities, and target market. Engineering reply within 1 business day; samples typically ship in 5–10 working days.