Specs: 11.1V 7800mAh Li-ion | Compatibility: CF-29/CF-30/CF-51/CF-52 & CF-VZSU29 variants | Certifications: CE/FCC/RoHS | Orders: Small/Bulk Welcome | Warranty: 24 Months.

High-performance 11.1V 7800mAh Li-ion battery designed for Panasonic Toughbook models CF-29, CF-30, CF-51, CF-52, CF-VZSU29U, CF-VZSU29A, CF-VZSU29AS, CF-VZSU29R, CF-VZSU29AU, and more. Featuring Grade-A lithium cells (Samsung or equivalent) and certified by CE/FCC/RoHS, this battery ensures safety with advanced protection against overcharging, overheating, and short circuits.

Key Features:

  • Wide Compatibility: Matches part numbers CF-VZSU29, CF-VZSU29A, CF-VZSU29ASU, CF-VZSU65U, and sub-models like CF-29DC1AXS, CF-52EW1AJS.
  • Durability: Up to 500–600 charge cycles with a lifespan of 2–3 years, outperforming cheaper alternatives.
  • Flexible Order PolicyNo MOQ for small orders, with volume discounts (e.g., 100+ units at reduced rates).
  • Fast Shipping: Stocked globally for expedited delivery.
  • Warranty: Backed by a 24-month warranty and 30-day return policy.

Ideal for repair shops, distributors, and enterprises seeking reliable, cost-effective replacements for rugged environments.

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