Specs: 11.1V 1990mAh 22Wh Li-ion | Compatibility: CF-33, CF-VZSU1AW/CF-VZSU1BW | Certifications: CE/FCC/RoHS | Orders: 1–500+ Units | Warranty: 1 Year.

Compact 11.1V 1990mAh (22Wh) Li-ion battery designed for Panasonic Toughbook CF-33 and compatible with models CF33, CF-VZSU1AW, CF-VZSU1BW, and sub-models like CF-33M1, CF-33M2, CF-33MK3. This CE/FCC/RoHS-certified battery uses Grade-A lithium cells with advanced protections against overcharging, overheating, and short circuits, ensuring reliability for lightweight rugged devices.

Key Features:

  • Precision Fit: Matches OEM part numbers CF-VZSU1AW, CF-VZSU1BW for seamless integration.
  • Portable Power: Ideal for field technicians and mobile workforces, providing 4–6 hours of runtime.
  • Scalable ProcurementNo MOQ for small orders; bulk purchases (50+ units) receive 10–15% discounts.
  • Fast Turnaround: Ships globally within 24–48 hours from US/EU/Asia hubs.
  • Safety Assurance: Built-in thermal sensors and ISO9001-certified manufacturing.

Optimized for:

  • Field Operations: Lightweight design for healthcare, logistics, or emergency response teams.
  • IT Departments: Affordable replacements for enterprise fleets.
  • Resellers: White-label branding options for niche markets.

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