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Rectangular lithium polymer battery pack with smooth dark finish and label showing 7800mAh capacity

NShi

NShi Signal Fire Battery ZS26F 7800mAh for AI-9 AI-8C AI-8 AI-7C AI-7 Fusion Splicer

SKU CH-S92M-EEA4P

Lithium-polymer replacement battery delivers 7800 mAh for roughly 240 splices and charges in 3.5 hours

  • Battery typeLithium Polymer
  • Compatible with AI-9, AI-8, AI-8C, AI-7, AI-7C splicers
  • 7800 mAh capacity delivers approximately 240 splices per charge
  • Full recharge in about 3.5 hours
  • Lithium-polymer chemistry for stable field performance
  • Spare unit ensures uninterrupted splicing during high-volume jobs

Compatible Fusion Splicer Models

This NShi Signal Fire ZS26F battery fits the AI-9, AI-8C, AI-8, AI-7C and AI-7 fusion splicers. It serves technicians who need a reliable spare power source for extended field splicing jobs.

Charge Time and Chemistry Limits

The lithium polymer pack requires about 3.5 hours to reach a full charge. Users must plan downtime accordingly because the chemistry does not support rapid charging or hot-swap operation during a splicing cycle.

Splicing Capacity and Headroom

A single charge delivers roughly 240 combined splice-and-heat cycles before depletion. Workloads exceeding that figure will require an additional battery or access to mains power for recharging.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $189.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium Polymer

Questions about this item

Does this ZS26F battery come in different capacities for the AI-9 splicer?

The ZS26F is supplied in a single 7800mAh capacity for the AI-9, AI-8C, AI-8, AI-7C and AI-7 models.

How many splice and heat cycles does the 7800mAh rating deliver in the field?

The 7800mAh lithium-polymer cell provides roughly 240 continuous splicing and heating operations per full charge.

What charging interface does the ZS26F use and how long does a full charge take?

The battery charges through the splicer's built-in port and reaches full capacity in about 3.5 hours.

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