Specs: 10.65V 5700mAh 58Wh Li-ion | Compatibility: CF-19 MK1-MK8, CF-VZSU48R/50/58U | Certifications: CE/FCC/RoHS | Orders: 1–1000+ Units | Warranty: 12–24 Months.

Product Description

High-performance 10.65V 5700mAh 58Wh Li-ion battery designed for Panasonic Toughbook CF-19 MK1-MK8 and compatible with models CF-VZSU48R, CF-VZSU50, CF-VZSU58U, CF-VZSU48, CF-VZSU28, and sub-models like CF-19EHG68TE, CF-19FHGAXT2, CF-19KDR78CE. Certified by CE/FCC/RoHS, this battery uses Grade-A lithium cells with advanced protection against overcharging, overheating, and short circuits.

Key Features:

  • Wide Compatibility: Supports all CF-19 MK1-MK8 variants and OEM part numbers.
  • Extended Lifespan: 500–600 charge cycles, ideal for industrial and field use.
  • Flexible ProcurementNo MOQ for trial orders; bulk discounts for 50+ units (e.g., 15% off).
  • Fast Logistics: Ships globally within 24 hours from US/EU/Asia warehouses.
  • Warranty & Support: 12–24-month warranty, 30-day returns, and dedicated B2B technical assistance.

Ideal for:

  • Repair Shops: Quick replacements for CF-19 series devices.
  • Enterprises: Cost-effective fleet management solutions.
  • Distributors: High-margin inventory with OEM-grade quality.

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