Specs: 7.2V 6800mAh 47Wh Li-ion | Compatibility: CF-SX1/SX2/SX3/NX1-NX4 & sub-models | Certifications: CE/FCC/RoHS | Orders: 1–1000+ Units | Warranty: 1 Year.

High-performance 7.2V 6800mAh 47Wh Li-ion battery designed for Panasonic Toughbook CF-SX1, CF-SX2, CF-SX3, CF-NX1, CF-NX2, CF-NX3, CF-NX4, and compatible with sub-models like CF-SX2JDT2FW, CF-SX2JU, CF-NX3GDHCS. Featuring Grade-A lithium cells and certified by CE/FCC/RoHS, this battery ensures safety with advanced overcharge, overheating, and short-circuit protection.

Key Features:

  • Wide Compatibility: Matches part numbers CF-VZSU75JS, CF-VZSU76JS, CF-VZSU78JS for seamless OEM integration.
  • Extended Lifespan: 500+ charge cycles and 2–3 years of reliable use in extreme conditions.
  • Flexible OrderingNo MOQ for small-scale testing; bulk orders (50+ units) qualify for 15% volume discounts.
  • Fast Logistics: Ships globally within 24 hours from US/EU/Asia warehouses.
  • Certified Safety: UL/ISO9001 certified with 12-layer protection circuits.

Optimized for:

  • Technical Service Teams: Rapid replacements for critical field repairs.
  • Procurement Specialists: Cost-efficient OEM alternatives for enterprise fleets.
  • Distributors: High-margin inventory with customizable branding options.

Core Advantages

High Capacity

Utilize 100% brand new A grade battery cells. Capacity is higher than that of original battery. Battery Standby time lasts 2 hours above longer than that of original one.

Balder Power Baseboard (PCBA)
  • Balder Power PCBA: Utilize imported ICs, MOS, and other main components, low inner Resistance, mature technological process, high stability, and accurate voltameter.
  • Professional R&D team know well decoding, BQ and other software technology.
Long Cycle life, 100% Battery health
  • Cycle times: 600-800 times which means, if we recharge the battery one time per day it can be used for more than two years.
  • Using all different types of testing software to test the battery the testing result of battery health of our product is 100%
Low-temperature resistance
  • Utilize low-temperature resistance formula of electrolyte for the battery cells. The working temperature: -10 °C-50 °C.Under 0 °C the battery still can work.
  • discharge 90-95% of initial capacity around.
Direct OEM manufacturer
  • Experienced R&D and production management teams, excellent production crafts. High production capacity, fast lead time, stable stock, good technical support, timely products upgrading, best after-sales service.

Long Quality warranty

Defective rate: within 0.1%. 13-month Quality warranty.

Factory Tour

Our Certifications

Related Products

Contact information

Email: info@balderpower.com;

james.zhan@balderpower.com

James Zhan (Mr)–General Manager

Tel/WhatsApp/Wechat:+86-13712040916

Address: Plant 202, Building B, Treasure Island Innovation Industrial Park, No. 120, Jinhe Road, Jinhe Community, Zhangmutou Town

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For supports or any questions:

Phone/Whatsapp/Wechat:

+86 13712040916

DongGuan, China

Plant 202, Building B, Treasure Island Innovation Industrial Park, No. 120, Jinhe Road, Jinhe Community, Zhangmutou Town