Kastar BA-4B-LI80B-I
Kastar BA-4B-LI80B-I 4-Pack Replacement Camera Battery User Manual
Model: BA-4B-LI80B-I
Introduction
This manual provides essential instructions for the safe and effective use of your Kastar BA-4B-LI80B-I 4-Pack Lithium-ion replacement batteries. Please read this manual thoroughly before use and retain it for future reference.

Image: Kastar 4-Pack Battery Replacement Packaging. This image displays the retail packaging for the Kastar replacement batteries, highlighting "High Capacity" and "18 Months Warranty" features.
Package Contents
- 4 x Kastar Lithium-ion Replacement Batteries (Model: BA-4B-LI80B-I)
Specifications
| Battery Type | Lithium-ion |
| Battery Voltage | 3.7V |
| Battery Capacity | 950mAh |
| Product Dimensions (each) | 1.25 x 0.27 x 1.73 inches |
| Item Weight (each) | Approximately 0.8 ounces |
| Manufacturer | Kastar |
| Model Number | BA-4B-LI80B-I |
| Safety Standards | UL1642 & CE compliant |
Compatibility
These Kastar replacement batteries are compatible with the following battery and camera models:
Compatible Battery Models:
- Olympus Li-80B 202431
- Konica Minolta NP-900
Compatible Charger Models:
- Olympus Li-80C
Compatible Camera Models:
- OLYMPUS
- T-100
- T-110
- X-36
- X-960
- KONICA MINOLTA
- DiMAGE E40
- DiMAGE E50
- KYOCERA
- EZ 4033
- ACER
- CS 6531-N
- CS-5530
- BENQ
- DC C500
- DC E43
- DC E53
- DC E63
- DC E720
- AGFA
- 4Ti
- Optima 1328m, 1438m, 8328m
- AOSTA
- DA 4092
- DA 5091
- DA 5092
- DA 5094
- AVANT
- S4
- S6
- PROSIO
- Slim Neo Xc534
- Slim Neo Xi
- REVUE
- DC5 super slim
- DC50 slim
- DC55 slim
- DC6
- DC6 super slim
- DC65 slim
- ROLLEI
- DS6
- Prego DP4200, DP5200, DP5700, DP6200
- Reefmaster DC 500
- Rollei DS6
- TRAVELER
- DC-5080, DC-7080
- Slimline X4, X5, X6, XT
- Super Slim XS7
- VIVITAR
- Vivicam 3830, 3830S
- Vivicam 3945, 3945S
- Vivicam 45
- Vivicam 5105S, 5300, 5340, 5340S
- Vivicam 55, 60, 65
- Vivicam 7, 7100S
- VOIGTLANDER
- Virtus D4, D5, D500, D6, D600, S6
- MAGINON
- DC-6600, DC-6800
- Performic S5
- Slimline X4, X5, X50, X6, X60, XS6
- MEDION
- MD 85700
- MINOX
- DC 4211
- DC 5222
- DC 6311
- PRAKTICA
- Luxmedia 7103
- PREMIER
- DM-6331
- DM-5331
- DS-4330
- DS-4331
- DS-4341
- DS-4346
- DS-5080
- DS-5330
- DS-5341
- DS-6330
- DS-6340
- DS-T5
- SL-6
- SL-63
- SEALIFE
- Reefmaster DC 500
- S5 (02491)
- SVP
- XTHINN 706
- XTHINN 8061
- TECHNIKA
- SH-7065
- NYTECH
- DS-7210, DS-8210, DS-8310, DM-6331, MH-29637
- HITACHI
- HDC-531, HDC-531E
- HDC-541E
- HDC-641
- HDC-646E
- HDC-1005E
Setup and First Use
- Unpack: Carefully remove the batteries from their packaging.
- Initial Charge: For optimal performance and battery longevity, it is recommended to fully charge the batteries before their first use. Use a compatible charger (e.g., Olympus Li-80C or your camera's original charger if compatible).
- Insert Battery: Refer to your camera's instruction manual for the correct procedure to open the battery compartment and insert the battery. Ensure the battery is inserted with the correct polarity, matching the indicators inside the compartment.
- Close Compartment: Securely close the battery compartment door.
Operating Instructions
These Kastar batteries are designed to provide reliable power for your compatible camera. They feature a high capacity of 950mAh, allowing for extended usage compared to lower capacity alternatives.
- Charging: Always use a charger compatible with Li-ion batteries and the specific battery model (Li-80B or NP-900 equivalent). Overcharging or using an incompatible charger can damage the battery and pose safety risks.
- Usage: Once installed, the battery will power your camera. Monitor your camera's battery indicator to know when recharging is necessary.
- Performance: Battery performance may vary based on camera model, usage patterns (e.g., flash use, video recording), and environmental conditions (e.g., cold temperatures).
Maintenance and Storage
- Cleaning: Keep battery terminals clean. Use a dry, soft cloth to wipe away any dust or dirt.
- Storage: If storing batteries for an extended period, charge them to approximately 50-60% capacity. Store them in a cool, dry place away from direct sunlight and extreme temperatures. Avoid storing fully charged or completely depleted batteries for long periods.
- Disposal: Do not dispose of batteries in household waste. Follow local regulations for proper disposal of lithium-ion batteries. Many electronics retailers and recycling centers offer battery recycling programs.
Important Safety Precautions
Failure to observe the following important battery precautions can cause batteries to leak, overheat, or explode, leading to injury or damage.

Image: Kastar Battery with Safety Warnings. This image shows the battery itself, clearly displaying critical safety warnings and symbols directly on its label.
- Do not expose batteries to heat or fire.
- Never try to disassemble, modify, or apply solder to batteries.
- Never short the terminals of the batteries or carry them together with metal objects that can cause shorting.
- Do not tear or remove the outer label of the batteries.
- Never use, change, or store batteries in areas exposed to high temperature.
- These batteries meet UL1642 & CE safety standards and include built-in over-charge, over-discharge, over-voltage, over-current, and over-heating protection circuits. However, proper handling is still crucial.
- Keep batteries out of reach of children.
- If a battery leaks, swells, or shows any signs of damage, discontinue use immediately and dispose of it properly.
Troubleshooting
- Battery not charging:
- Ensure the charger is properly connected to a power source and the battery.
- Verify the charger is compatible with the battery type.
- Check for any visible damage to the battery or charger terminals.
- Camera not powering on:
- Ensure the battery is fully charged and correctly inserted into the camera.
- Check if the battery terminals are clean.
- Test with another known-good battery if available.
- Short battery life:
- Ensure the battery has been fully charged.
- Review camera settings that consume more power (e.g., screen brightness, flash usage, video recording).
- Battery life naturally degrades over time and with cycles. If the battery is old, consider replacement.
Warranty Information
Kastar products typically come with an 18-month warranty. Please refer to the product packaging or the official Kastar website for the most current and detailed warranty terms and conditions. Retain your proof of purchase for warranty claims.
Customer Support
For technical assistance, warranty claims, or general inquiries, please visit the official Kastar website or contact their customer service department. You can often find contact information on the product packaging or by searching for "Kastar customer support" online.
Note: Always refer to your camera's original instruction manual for specific battery insertion and usage guidelines.
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