Battery extra digital BL-4D for Nokia E5 E7 N8 N97 1200mAh Li-Ion

Replaceable extra digital BL-4D Li‑Ion battery with a rated capacity of 1200 mAh and nominal voltage 3.7 V. Designed as a compatible replacement for selected Nokia models (including E5, E7, N8, N97) to restore device runtime for calls, messaging and media playback while maintaining safe charging and discharge behavior when used with appropriate chargers.

Advantages

The battery features reduced charging time and an extended service life compared with older cells. It is free of memory effect, so the phone can be recharged at any convenient moment without impacting capacity. Built‑in protection against overcharge, overheating and ignition helps to increase operational safety, and the discharge parameters are optimized to deliver the available capacity reliably.

Suitable for

• Nokia E5 / E5-00
• Nokia E7 / E7-00
• Nokia N8
• Nokia N97 / N97 Mini
• Nokia 702T, Nokia T7 and other devices using BL-4D (verify compatibility)

Key specifications

• Model: extra digital BL-4D
• Capacity: 1200 mAh
• Chemistry: Li‑ion
• Voltage: 3.7 V
• Compatible part number: Nokia BL-4D
• Warranty: 12 months

How to use

Switch off the phone before removing the old battery. Insert the BL‑4D battery into the device following the manufacturer’s alignment and contact points. Charge the battery with a compatible charger until the device indicates a full charge. Use the battery in accordance with the phone manufacturer’s instructions and avoid using damaged or incompatible chargers.

Recommendations

Dispose of used batteries and accumulators in designated collection containers; do not throw them into household waste. If in doubt about compatibility with your phone model, consult a sales consultant or refer to the phone’s documentation before purchase.